PRMETER LIST PRMETER LIST dvanced Genset Controller, GC 200 larm list Parameter list Document no.: 489340605L SW version 4.2.x or later
GC 200 parameter list 489340605 UK Contents: General information... 5. s, legal information and safety... 5.. s and notes... 5..2 Legal information and disclaimer... 5..3 Safety issues... 5..4 Electrostatic discharge awareness... 5..5 s... 5.2 bout the Parameter List... 6.2. General purpose of the Parameter List... 6.2.2 Intended users... 6.2.3 Contents and overall structure... 6 2 larm list... 7 2. General information about the alarm list... 7 2.2 Protection parameters... 9 2.2. Reverse power and overcurrent protection... 9 2.2.2 Voltage protections... 4 2.2.3 Frequency protections... 7 2.2.4 usbar voltage protections... 20 2.2.5 usbar frequency protections... 23 2.2.6 Mains failure protections... 26 2.2.7 Overload protections... 28 2.2.8 Current unbalance protection... 30 2.2.9 Voltage unbalance protection... 3 2.2.0 Reactive power import (loss of excitation) protection... 32 2.2. Reactive power export (overexcitation) protection... 32 2.2.2 Negative sequence... 33 2.2.3 Zero sequence... 34 2.2.4 Directional overcurrent protection... 35 2.2.5 usbar unbalance voltage... 36 2.2.6 Time-dependent undervoltage... 37 2.2.7 Generator neutral line inverse overcurrent... 40 2.2.8 Generator earth current inverse... 4 2.2.9 Power-dependent reactive power import... 42 2.2.20 Power-dependent reactive power export... 43 2.2.2 Non-essential load trip (load shedding)... 44 2.2.22 Undervoltage and reactive power low... 47 2.2.23 Synchronisation and breaker alarms... 49 2.2.24 Mains synchronisation inhibit... 53 2.2.25 Short circuit limitation... 54 2.2.26 Regulation alarms... 55 2.2.27 Digital input 77-90 setup... 56 2.2.28 Digital input 46-48 setup (multi-functional inputs)... 57 2.2.29 Emergency stop... 58 2.2.30 M-Logic alarm -5 setup... 59 2.2.3 Multi-input no. 46... 60 2.2.32 Multi-input no. 47... 65 2.2.33 Multi-input no. 48... 70 2.2.34 Speed and running feedback setup... 75 2.2.35 Differential measurement... 78 2.2.36 ux. supply setup... 84 2.2.37 Stop coil wirebreak and internal communication alarms... 85 2.2.38 Engine heater failure... 85 2.2.39 Running detection... 86 2.2.40 attery tests... 86 2.2.4 ventilation... 87 2.2.42 Switchboard error... 88 2.2.43 in auto... 89 2.2.44 Oil renewal... 89 2.2.45 usbar overvoltage average protection... 90 2.2.46 External communication error... 9 DEIF /S Page 2 of 72
GC 200 parameter list 489340605 UK 2.2.47 Engine interface communication alarms... 92 2.2.48 Power management communication error... 96 2.2.49 External IO communication error... 96 2.2.50 External I/O alarm setup... 96 2.2.5 nalogue inputs... 97 2.2.52 Digital inputs... 98 3 Parameter list... 99 3. General information about the parameter list... 99 3.2 Parameter lists... 99 3.2. Synchronisation... 99 3.2.2 Regulation... 02 3.2.3 Digital setup... 09 3.2.4 Transducer s... 2 3.2.5 System... 6 3.2.6 General setup... 7 3.2.7 Counters and timers... 2 3.2.8 larm horn... 22 3.2.9 Run coil... 22 3.2.0 Running, start and stop... 23 3.2. reaker control... 25 3.2.2 Power derate... 25 3.2.3 Idle start... 27 3.2.4 Engine heater... 27 3.2.5 nalogue load sharing lines... 28 3.2.6 Master clock... 28 3.2.7 Cooling ventilation... 28 3.2.8 Summer/winter time... 29 3.2.9 Start/stop next generator... 29 3.2.20 Fuel transfer pump logic... 30 3.2.2 Fan logic... 3 3.2.22 Diagnostics... 33 3.2.23 I thermal demand... 33 3.2.24 Pulse counter... 34 3.2.25 larm jump... 34 3.2.26 Command timers... 35 3.2.27 Mains setup... 38 3.2.28 Test... 39 3.2.29 Controller s... 39 3.2.30 Mains failure... 40 3.2.3 Frequency dependent power droop... 4 3.2.32 Droop curve set Y/X... 4 3.2.33 Voltage-dependent PF/kVr droop... 42 3.2.34 Droop curve set Y2/X2... 43 3.2.35 Power offset... 44 3.2.36 Cos phi offset... 44 3.2.37 4th CT protection... 45 3.2.38 External communication... 47 3.2.39 Power management internal communication (GC 24x only)... 47 3.2.40 Engine interface communication... 48 3.2.4 Digital VR parameters (option T2)... 49 3.2.42 CN port setup... 52 3.2.43 CN share failure... 53 3.2.44 CN share fail mode... 53 3.2.45 External I/O communication setup... 53 3.2.46 Power management setup (GC 242/244/245/246 only)... 54 3.2.47 Tools menus... 62 3.2.48 Jump menu... 62 3.2.49 9000 Software version... 62 3.2.50 9030 Scaling... 62 3.2.5 90 Password... 63 3.2.52 930 C config.... 63 3.2.53 940 ngle compensation /G... 64 3.2.54 950 Display control... 64 3.2.55 960 Standard plant... 64 DEIF /S Page 3 of 72
GC 200 parameter list 489340605 UK 3.2.56 Internal CN protocol... 65 3.2.57 980 Quick setup (GC mains)... 65 3.2.58 990 pplication broadcast... 66 3.2.59 Passwords... 67 3.2.60 Resistance Measurement Input (RMI) 46... 68 3.2.6 RMI 47... 69 3.2.62 RMI 48... 69 3.2.63 Multi-input selections... 70 3.2.64 External digital s... 72 3.2.65 External module status... 72 DEIF /S Page 4 of 72
GC 200 parameter list 489340605 UK General information. s, legal information and safety.. s and notes Throughout this document, a number of warnings and notes with helpful user information will be presented. To ensure that these are noticed, they will be highlighted as follows in order to separate them from the general text. s s indicate a potentially dangerous situation, which could result in death, personal injury or damaged equipment, if certain guidelines are not followed. es es provide general information, which will be helpful for the reader to bear in mind...2 Legal information and disclaimer DEIF takes no responsibility for installation or operation of the generator set. If there is any doubt about how to install or operate the engine/generator controlled by the Multi-line 2 unit, the company responsible for the installation or the operation of the set must be contacted. The Multi-line 2 unit is not to be opened by unauthorised personnel. If opened anyway, the warranty will be lost. Disclaimer DEIF /S reserves the right to change any of the contents of this document without prior notice. The English version of this document always contains the most recent and up-to-date information about the product. DEIF does not take responsibility for the accuracy of translations, and translations might not be updated at the same time as the English document. If there is a discrepancy, the English version prevails...3 Safety issues Installing and operating the Multi-line 2 unit may imply work with dangerous currents and voltages. Therefore, the installation should only be carried out by authorised personnel who understand the risks involved in working with live electrical equipment. e aware of the hazardous live currents and voltages. Do not touch any C measurement inputs as this could lead to injury or death...4 Electrostatic discharge awareness Sufficient care must be taken to protect the terminals against static discharges during the installation. Once the unit is installed and connected, these precautions are no longer necessary...5 s The Multi-line 2 unit is delivered from factory with certain factory s. These are based on average values and are not necessarily the correct s for matching the engine/generator set in question. Precautions must be taken to check the s before running the engine/generator set. DEIF /S Page 5 of 72
GC 200 parameter list 489340605 UK.2 bout the Parameter List.2. General purpose of the Parameter List This document is a complete parameter list including all parameters, which means that some of the option parameters included may not be accessible in the system in question. The document includes a complete standard alarm list and a complete standard parameter list for setup. Therefore, this document is to be for reference, when information about specific alarms and parameters is needed. Please make sure to read this document before starting to work with the Multi-line 2 unit and the genset to be controlled. ure to do this could result in human injury or damage to the equipment..2.2 Intended users This Parameter List is mainly intended for the person responsible for the unit parameter setup. In most cases, this would be a panel builder designer. Naturally, other users might also find useful information here..2.3 Contents and overall structure This document is divided into chapters, and in order to make the structure simple and easy to use, each chapter will begin from the top of a new page. DEIF /S Page 6 of 72
GC 200 parameter list 489340605 UK 2 larm list 2. General information about the alarm list In the following, these abbreviations are : G: Generator G: Generator breaker T: Tie breaker (for mains unit) M: Mains breaker T: us tie breaker : usbar (T unit) : usbar (T unit: usbar ) N/: available This chapter includes a complete alarm list, including all possible options. Therefore, this chapter is to be for reference when specific information about the individual parameters is needed for the unit setup. n overview list can be seen on the next pages. The table consists of the following possible adjustments: Set point: Delay: The alarm set point is adjusted in the set point menu. The is a percentage of the nominal values. The timer is the time that must expire from the alarm level is reached until the alarm occurs. : relay can be activated by. : relay can be activated by. : The alarm can be activated or deactivated. means always activated, RUN means that the alarm has run status. This means it is activated when the running signal is present. : es are: When the alarm occurs, the unit will react depending on the selected fail. DG (diesel generator) Mains unit T (bus tie breaker) F lock lock lock F2 F3 Trip G Trip T Trip T F4 Trip + stop Trip M N/ F5 Shutdown N/ N/ F6 Trip M N/ N/ F7 Safety stop N/ N/ F8 Trip M/G N/ N/ F9 Controlled stop N/ N/ Due to the character of the parameters, the individual tables may vary slightly. DEIF /S Page 7 of 72
GC 200 parameter list 489340605 UK It is also possible to configure the parameters by using the PC utility software. It will be possible to make the same configurations as described above. y using the PC utility software, extra functionality is available. For all the protections, it is possible to make an automatic acknowledgement of the alarm. DEIF /S Page 8 of 72
GC 200 parameter list 489340605 UK 2.2 Protection parameters 2.2. Reverse power and overcurrent protection 000 Generator reverse power 00 G P> -200.0% 0.0% 002 G P> 0. s 0 003 G P> 004 G P> 005 G P> 006 G P> 00 Generator reverse power 2 0 G P> 2-200.0% 0.0% 02 G P> 2 0. s 0 03 G P> 2 04 G P> 2 05 G P> 2 06 G P> 2 030 Generator overcurrent 03 G I> 50.0% 200.0% 032 G I> 0. s 320 033 G I> es Ref. Description -5.0% Designer s Ref- Trip G (F3) erence -5.0% Designer s Ref- Trip G (F3) erence 5.0% Designer s Ref- erence The alarm and fail are activated when the reverse power has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the reverse power has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. DEIF /S Page 9 of 72
GC 200 parameter list 489340605 UK 034 G I> 035 G I> 036 G I> 040 Generator overcurrent 2 04 G I> 2 50.0% 200.0% 042 G I> 2 0. s 320 043 G I> 2 044 G I> 2 045 G I> 2 046 G I> 2 050 Generator overcurrent 3 05 G I> 3 50.0% 200.0% 052 G I> 3 0. s 320 053 G I> 3 054 G I> 3 055 G I> 3 056 G I> 3 es Ref. Description 20.0% Designer s Ref- Trip G (F3) erence 5.0% Designer s Ref- Trip G (F3) erence The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. DEIF /S Page 0 of 72
GC 200 parameter list 489340605 UK 060 Generator overcurrent 4 06 G I> 4 50.0% 200.0% 062 G I> 4 0. s 320 063 G I> 4 064 G I> 4 065 G I> 4 066 G I> 4 080 G I> inverse 08 G I> inverse Type 082 G I> inverse Limit 083 G I> inverse TMS 084 G I> inverse k 085 G I> inverse c 086 G I> inverse a 087 G I> inverse 088 G I> inverse 089 G I> inverse G I> inverse Output Output 0 6 50% 200% 0.0 00 0.00 s 32 s 0 s 32 s 0.00 32 es Ref. Description 20.0% Designer s Ref- Trip G (F3) IEC Inverse 0%.00 0.4 s 0 s 0.02 Trip G (F3) erence Designer s The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. Option C2 is required. Type selections are: 0. IEC Inverse. IEC Very Inverse 2. IEC Extremely Inv. 3. IEEE Moderately Inv. 4. IEEE Very Inverse 5. IEEE Extremely inv. 6. Custom Output is only available in the utility software. DEIF /S Page of 72
GC 200 parameter list 489340605 UK 00 Voltage-dependent overcurrent curve 0 G Iv > (50%) 02 G Iv > (60%) 03 G Iv > (70%) 04 G Iv > (80%) 05 G Iv > (90%) 06 G Iv > (00%) I I2 I3 I4 I5 I6 50.0% 200.0% 50.0% 200.0% 50.0% 200.0% 50.0% 200.0% 50.0% 200.0% 50.0% 200.0% es Ref. Description 0.0% Designer s 25.0% 40.0% 55.0% 70.0% 200.0% 0 Voltage-dependent overcurrent alarm G Iv > 0. s 0 s 2 G Iv > 3 G Iv > 4 G Iv > 5 G Iv > 30 Generator fast overcurrent 3 G I>> 50.0% 350.0% 32 G I>> 0 33 G I>> 34 G I>>.0 s Designer s Ref- Trip G (F3) erence 50.0% Designer s Ref- 2.0 s erence The different percentages in the specific parameters are related to the nom. voltage. Settings relate to nominal generator current. The condition has to be true i.e. I<I2<I3<I4<I5<I6. If this is not fulfilled, the worstcase setpoint I will be. s 3 to 6 include and. The alarm and fail are activated when the overcurrent has been continuously above the programmed value during the programmed delay. Values are set in menus 0-06. The alarm s relate to the nominal current. The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. DEIF /S Page 2 of 72
GC 200 parameter list 489340605 UK 35 G I>> 36 G I>> 40 Generator fast overcurrent 2 4 G I>> 2 50.0% 350.0% 42 G I>> 2 0.0s 0 43 G I>> 2 44 G I>> 2 45 G I>> 2 46 G I>> 2 Trip G (F3) es Ref. Description 200.0% Designer s Ref- 0.5 s Trip G (F3) erence The alarm and fail are activated when the current has been continuously above the programmed value during the programmed delay. DEIF /S Page 3 of 72
GC 200 parameter list 489340605 UK 2.2.2 Voltage protections 50 Generator overvoltage 5 G U> 00.0% 30.0% 52 G U> 0. s 0 53 G U> 54 G U> 55 G U> 56 G U> 60 Generator overvoltage 2 6 G U> 2 00.0% 20.0% 62 G U> 2 0. s 0 63 G U> 2 64 G U> 2 65 G U> 2 66 G U> 2 70 Generator undervoltage 7 G U< 40.0% 00.0% 72 G U< 0. s 0 73 G U< es Ref. Description 03.0% Designer s 05.0% Designer s 97% Designer s The alarm and fail are activated when the voltage has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. DEIF /S Page 4 of 72
GC 200 parameter list 489340605 UK 74 G U< 75 G U< 76 G U< 80 Generator undervoltage 2 8 G U< 2 40.0% 00.0% 82 G U< 2 0. s 0 83 G U< 2 84 G U< 2 85 G U< 2 86 G U< 2 90 Generator undervoltage 3 9 G U< 3 40.0% 00.0% 92 G U< 3 0. s 0 93 G U< 3 94 G U< 3 95 G U< 3 96 G U< 3 F...F9 es Ref. Description 95.0% Designer s 95.0% Designer s The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. DEIF /S Page 5 of 72
GC 200 parameter list 489340605 UK 200 Calculation method 20 G/M/ voltage trip Set point Ph-Ph Ph-N Ph-Ph Designer s Selection between phasephase or phase-neutral voltage detection. When phase-phase tripping is selected, the voltage alarms relate to the nominal voltage. When phase-neutral tripping is selected, the voltage alarms relate to the nominal voltage divided by 3. 202 voltage trip Set point Ph-Ph Ph-N Ph-Ph 203 Unbalance I Set point Ref. to nominal Ref. to average Ref. to nominal 204 Frequency trip type Set point L L and L2 and L3 L or L2 or L3 Selection of which phase the controller uses for over-/underfrequency alarms. DEIF /S Page 6 of 72
GC 200 parameter list 489340605 UK 2.2.3 Frequency protections Frequency s relate to the nominal frequency. 20 Generator overfrequency 2 G f> 22 G f> 23 G f> 24 G f> 25 G f> 26 G f> 00.0% 20.0% 0.2 s 0 220 Generator overfrequency 2 22 G f> 2 222 G f> 2 223 G f> 2 224 G f> 2 225 G f> 2 226 G f> 2 00.0% 20.0% 0.2 s 0 230 Generator overfrequency 3 23 G f> 3 232 G f> 3 00.0% 20.0% 0.2 s 0 es Ref. Description 03.0% Designer s 05.0% Designer s 05.0% Designer s The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. Frequency s relate to nominal frequency. The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. DEIF /S Page 7 of 72
GC 200 parameter list 489340605 UK 233 G f> 3 234 G f> 3 235 G f> 3 236 G f> 3 240 Generator underfrequency 24 G f< 80.0% 00.0% 242 G f< 0.2 s 0 243 G f< 244 G f< 245 G f< 246 G f< 250 Generator underfrequency 2 25 G f<2 80.0% 00.0% 252 G f<2 0.2 s 0 253 G f<2 254 G f<2 255 G f<2 256 G f<2 es Ref. Description 97.0% Designer s 95.0% Designer s The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. DEIF /S Page 8 of 72
GC 200 parameter list 489340605 UK 260 Generator underfrequency 3 26 G f<3 80.0% 00.0% 262 G f<3 0.2 s 0 263 G f<3 264 G f<3 265 G f<3 266 G f<3 es Ref. Description 95.0% Designer s The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. DEIF /S Page 9 of 72
GC 200 parameter list 489340605 UK 2.2.4 usbar voltage protections Voltage s relate to the nominal voltage. 270 usbar overvoltage 27 U> 272 U> 273 U> 274 U> 275 U> 276 U> 280 usbar overvoltage 2 28 U> 2 282 U> 2 283 U> 2 284 U> 2 285 U> 2 286 U> 2 290 usbar overvoltage 3 29 U> 3 292 U> 3 00.0% 20.0% 99.99 s 00.0% 20.0% 99.99 s 00.0% 20.0% 99.99 s es Ref. Description 03.0% Designer s 05.0% Designer s 05.0% Designer s The alarm and fail are activated when the voltage has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously above the programmed value during the programmed delay. DEIF /S Page 20 of 72
GC 200 parameter list 489340605 UK 293 U> 3 294 U> 3 295 U> 3 296 U> 3 300 usbar undervoltage 30 U< 302 U< 303 U< 304 U< 305 U< 306 U< 40.0% 00.0% 0.00 s 99.99 s 30 usbar undervoltage 2 3 U< 2 32 U< 2 33 U< 2 34 U< 2 35 U< 2 36 U< 2 40.0% 00.0% 0.00 s 99.99 s es Ref. Description 97.0% Designer s 0.00 s 95.0% Designer s The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. DEIF /S Page 2 of 72
GC 200 parameter list 489340605 UK 320 usbar undervoltage 3 32 U< 3 322 U< 3 323 U< 3 324 U< 3 325 U< 3 326 U< 3 40.0% 00.0% 0.00 s 99.99 s 330 usbar undervoltage 4 33 U< 4 332 U< 4 333 U< 4 334 U< 4 335 U< 4 336 U< 4 340 usbar voltage trip 34 voltage trip 40.0% 00.0% 0.00 s 99.99 s F...F9 Ph-Ph Ph-N es Ref. Description 97.0% Designer s 95.0% Designer s Ph-Ph Designer s The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the voltage has been continuously under the programmed value during the programmed delay. Selection between phasephase or phase-neutral voltage detection. DEIF /S Page 22 of 72
GC 200 parameter list 489340605 UK 2.2.5 usbar frequency protections Frequency s relate to the nominal frequency. 350 usbar overfrequency 35 f> 352 f> 353 f> 354 f> 355 f> 356 f> 00.0% 20.0% 99.99 s 360 usbar overfrequency 2 36 f> 2 362 f> 2 363 f> 2 364 f> 2 365 f> 2 366 f> 2 00.0% 20.0% 0.00 s 99.99 s 370 usbar overfrequency 3 37 f> 3 372 f> 3 00.0% 20.0% 0.00 s 99.99 s es Ref. Description 03.0% Designer s 05.0% Designer s 05.0% Designer s The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously above the programmed value during the programmed delay. DEIF /S Page 23 of 72
GC 200 parameter list 489340605 UK 373 f> 3 374 f> 3 375 f> 3 376 f> 3 380 usbar underfrequency 38 f< 382 f< 383 f< 384 f< 385 f< 386 f< 80.0% 00.0% 0.00 s 99.99 s 390 usbar underfrequency 2 39 f< 2 392 f< 2 393 f< 2 394 f< 2 395 f< 2 396 f< 2 80.0% 00.0% 0.00 s 99.99 s es Ref. Description 97.0% Designer s 95.0% Designer s The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. DEIF /S Page 24 of 72
GC 200 parameter list 489340605 UK 400 usbar underfrequency 3 40 f< 3 402 f< 3 403 f< 3 404 f< 3 405 f< 3 406 f< 3 80.0% 00.0% 0.00 s 99.99 s 40 usbar underfrequency 4 4 f< 4 42 f< 4 43 f< 4 44 f< 4 45 f< 4 46 f< 4 80.0% 00.0% 0.00 s 99.99 s F...F9 es Ref. Description 97.0% Designer s 95.0% Designer s The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. The alarm and fail are activated when the frequency has been continuously under the programmed value during the programmed delay. DEIF /S Page 25 of 72
GC 200 parameter list 489340605 UK 2.2.6 Mains failure protections 420 df/dt (ROCOF) 42 df/dt (RO- COF) 422 df/dt (RO- COF) 423 df/dt (RO- COF) 424 df/dt (RO- COF) 425 df/dt (RO- COF) 426 df/dt (RO- COF) 430 Vector jump 43 Vector jump 432 Vector jump 433 Vector jump 434 Vector jump 435 Vector jump 3 periods 20 periods.5 Hz/s 0.0 Hz/s.0 deg. 90.0 deg. 6 periods 5.0 Hz/ s Trip M (F6) 0.0 deg. Trip M (F6) 440 usbar positive sequence voltage low 44 pos seq volt 442 pos seq volt 0.0% 0.0% period 9 periods es Ref. Description Option Option 70.0% Option 2 peri- 4 ods The alarm and fail are activated when the df/dt rate has been continuously above the programmed value during the programmed number of periods (delay). The alarm and fail are activated when a vector jump is detected. The alarm and fail are activated when the symmetrical (positive sequence) voltage has been continuously below the programmed value during the programmed delay. DEIF /S Page 26 of 72
GC 200 parameter list 489340605 UK 443 pos seq volt 444 pos seq volt 445 pos seq volt 446 pos seq volt Trip M (F6) es Ref. Description The timer factory is set to 2 periods. This means that the error has to be active in 2 whole periods before the alarm will be tripped. E.g. in a 50 Hz system, the alarm will be activated if the positive sequence is below 70% of U nominal voltage for 40 ms. The alarm will trip the fail as soon as possible after this delay. DEIF /S Page 27 of 72
GC 200 parameter list 489340605 UK 2.2.7 Overload protections 450 Generator overload 45 P> -200.0% 200.0% 452 P> 0. s 320 453 P> 454 P> 455 P> 456 P> 460 Generator overload 2 46 P> 2-200.0% 200.0% 462 P> 2 0. s 320 463 P> 2 464 P> 2 465 P> 2 466 P> 2 470 Generator overload 3 47 P> 3-200.0% 200.0% 472 P> 3 0. s 320 473 P> 3 es Ref. Description 00.0% Designer s 0.0% Designer s Trip G (F3) 00.0% Designer s Settings relate to nominal power. The alarm and fail are activated when the power has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the power has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the power has been continuously above the programmed value during the programmed delay. DEIF /S Page 28 of 72
GC 200 parameter list 489340605 UK 474 P> 3 475 P> 3 476 P> 3 480 Generator overload 4 48 P> 4-200.0% 200.0% 482 P> 4 0. s 320 483 P> 4 484 P> 4 485 P> 4 486 P> 4 490 Generator overload 5 49 P> 5-200.0% 200.0% 492 P> 5 0. s 320 493 P> 5 494 P> 5 495 P> 5 496 P> 5 F...F9 Trip G (F3) es Ref. Description 0.0% Designer s Trip G (F3) 00.0% Designer s Trip G (F3) The alarm and fail are activated when the power has been continuously above the programmed value during the programmed delay. The alarm and fail are activated when the power has been continuously above the programmed value during the programmed delay. DEIF /S Page 29 of 72
GC 200 parameter list 489340605 UK 2.2.8 Current unbalance protection 500 Generator unbalanced current 50 G unbalance curr. 502 G unbalance curr. 503 G unbalance curr. 504 G unbalance curr. 505 G unbalance curr. 506 G unbalance curr. 0.0% 00.0% 0. s 0 es Ref. Description 30.0% Designer s Trip G (F3) Settings relate to nominal generator current. The alarm and fail are activated when the difference between the max. reading and the min. reading of the 3 measured currents has been continuously above the programmed value during the programmed delay. DEIF /S Page 30 of 72
GC 200 parameter list 489340605 UK 2.2.9 Voltage unbalance protection 50 Generator unbalanced voltage 5 G unbalance volt. 52 G unbalance volt. 53 G unbalance volt. 54 G unbalance volt. 55 G unbalance volt. 56 G unbalance volt. 0.0% 50.0% 0. s 0 es Ref. Description 0.0% Designer s Trip G (F3) Settings relate to nominal voltage. The alarm and fail are activated when the difference between the max. reading and the min. reading of the 3 measured generator voltages has been continuously above the programmed value during the programmed delay. DEIF /S Page 3 of 72
GC 200 parameter list 489340605 UK 2.2.0 Reactive power import (loss of excitation) protection 520 Generator reactive power import (loss of excitation) 52 G Q> 522 G Q> 523 G Q> 524 G Q> 525 G Q> 526 G Q> 0.0% 50.0% 0. s 0 es Ref. Description 50.0% Designer s Settings relate to nominal power value. The alarm and fail are activated when imported Vr has been continuously above the programmed value during the programmed delay. 2.2. Reactive power export (overexcitation) protection 530 Generator reactive power export (overexcitation) 53 G Q> 0.0% 00.0% 532 G Q> 0. s 0 533 G Q> 534 G Q> 535 G Q> 536 G Q> es Ref. Description 60.0% Designer s Settings relate to nominal power value. The alarm and fail are activated when exported Vr has been continuously above the programmed value during the programmed delay. DEIF /S Page 32 of 72
GC 200 parameter list 489340605 UK 2.2.2 Negative sequence 540 Generator negative sequence current 54 G neg seq I 542 G neg seq I 543 G neg seq I 544 G neg seq I 545 G neg seq I 546 G neg seq I.0% 00.0% 0.2 s 0 es Ref. Description 20.0% Option C2 0.5 s Trip M (F6) 550 Generator negative sequence voltage 55 G neg seq U 552 G neg seq U 553 G neg seq U 554 G neg seq U 555 G neg seq U 556 G neg seq U.0% 00.0% 0.2 s 0 5.0% Option C2 0.5 s Trip M (F6) 560 Generator negative sequence selection 56 G neg seq select G measurement measurement G measurement Option C2 Settings relate to nominal current. The alarm and fail are activated when the negative sequence has been continuously above the programmed value during the programmed delay. Settings relate to nominal voltage. The alarm and fail are activated when the negative sequence has been continuously above the programmed value during the programmed delay. Selection between generator or busbar measurement of negative sequence voltage. DEIF /S Page 33 of 72
GC 200 parameter list 489340605 UK 2.2.3 Zero sequence 570 Generator zero sequence current 57 G zero seq I 572 G zero seq I 573 G zero seq I 574 G zero seq I 575 G zero seq I 576 G zero seq I 0.0% 00.0% 0.2 s 0 580 Generator zero sequence voltage 58 G zero seq U 582 G zero seq U 583 G zero seq U 584 G zero seq U 585 G zero seq U 586 G zero seq U 0.0% 00.0% 0.2 s 0 590 Generator zero sequence selection 59 G zero seq select G measurement measurement es Ref. Description 20.0% Option C2 0.5 s Trip M (F6) 5.0% Option C2 0.5 s Trip M (F6) G measurement Option C2 Settings relate to nominal current. The alarm and fail are activated when the zero sequence has been continuously above the programmed value during the programmed delay. Settings relate to nominal voltage. The alarm and fail are activated when the zero sequence has been continuously above the programmed value during the programmed delay. Selection between generator or busbar measurement of zero sequence voltage. DEIF /S Page 34 of 72
GC 200 parameter list 489340605 UK 2.2.4 Directional overcurrent protection 600 Generator directional overcurrent 60 G I> direct 602 G I> direct 603 G I> direct 604 G I> direct 605 G I> direct 606 G I> direct -200.0% 200.0% 0 es Ref. Description 20.0% Option 5 0. s Trip M (F6) 60 Generator directional overcurrent 2 6 G I> direct 2 62 G I> direct 2 63 G I> direct 2 64 G I> direct 2 65 G I> direct 2 66 G I> direct 2-200.0% 200.0% 0 30.0% Option 5 0. s Trip M (F6) Settings relate to nominal current. The alarm and fail are activated when the directional current has been continuously above the programmed value during the programmed delay. The current measurement is positive when current is supplied from the mains to the plant. The current measurement is negative when current is being supplied to the mains. Settings relate to nominal current. The alarm and fail are activated when the directional current has been continuously above the programmed value during the programmed delay. The current measurement is positive when current is supplied from the mains to the plant. The current measurement is negative when current is being supplied to the mains. DEIF /S Page 35 of 72
GC 200 parameter list 489340605 UK 2.2.5 usbar unbalance voltage 620 unbalance U 62 unbalance U 622 unbalance U 623 unbalance U 624 unbalance U 625 unbalance U 626 unbalance U 0.0% 50.0% 0. s 0 es Ref. Description 6.0% Designer s Settings relate to average actual voltage. The alarm and fail are activated when the difference between the max. reading and the min. reading of the 3 measured busbar voltages has been continuously above the programmed value during the programmed delay. DEIF /S Page 36 of 72
GC 200 parameter list 489340605 UK 2.2.6 Time-dependent undervoltage 630 Time-dependent undervoltage -3 63 Ut < 632 Ut < 633 Ut < 634 Ut < 635 Ut < 636 Ut < Delay 2 Delay 2 3 Delay 3 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s es Ref. Description 30.0% Option 0.5 s 70.0% 0.5 s 70.0% 0.70 s 640 Time-dependent undervoltage 4-6 64 Ut < 642 Ut < 643 Ut < 644 Ut < 645 Ut < 646 Ut < 4 Delay 4 5 Delay 5 6 Delay 6 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 90.0% Option.50 s 90.0% 2.00 s 90.0% 3.00 s 650 Time-dependent undervoltage activation 65 Ut < act 652 Ut < act 653 Ut < act 654 Ut < act 655 Ut < act 656 Ut < act ctivate Recovery Delay 30.0% 20.0% 30.0% 20.0% 32 90% Option 95%.00 s Curve for time-dependent undervoltage. Settings relate to nominal generator voltage. The condition has to be true i.e. Ut() Ut(2) Ut(3) Ut(4) Ut(5) Ut(6). If this is not fulfilled, the worst-case setpoint Ut(6) will be. Curve for time-dependent undervoltage. Settings relate to nominal generator voltage. The condition has to be true i.e. Ut() Ut(2) Ut(3) Ut(4) Ut(5) Ut(6). If this is not fulfilled, the worst-case setpoint Ut(6) will be. ctivate is the voltage value where the function timer starts. Recovery is the value where the function timer is reset to 0 ms. Delay is the delay timer for the reset. The relay s will activate immediately when the function timer starts. DEIF /S Page 37 of 72
GC 200 parameter list 489340605 UK 660 Time-dependent undervoltage 66 Ut < 662 Ut < 663 Ut < 664 Ut < Trip M (F6) 670 Time-dependent undervoltage 2-3 67 Ut < 2 672 Ut < 2 673 Ut < 2 674 Ut < 2 675 Ut < 2 676 Ut < 2 Delay 2 Delay 2 3 Delay 3 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s es Ref. Description Option 30.0% Option 0.5 s 70.0% 0.5 s 70.0% 0.70 s 680 Time-dependent undervoltage 2 4-6 68 Ut < 2 682 Ut < 2 683 Ut < 2 684 Ut < 2 685 Ut < 2 686 Ut < 2 4 Delay 4 5 Delay 5 6 Delay 6 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 30.0% 20.0% 0.00 s 20.00 s 90.0% Option.50 s 90.0% 2.00 s 90.0% 3.00 s The alarm and fail is activated instantaneously when the voltage value is under the programmed value curve. Curve for time-dependent undervoltage. Settings relate to nominal generator voltage. The condition has to be true i.e. Ut() Ut(2) Ut(3) Ut(4) Ut(5) Ut(6). If this is not fulfilled, the worst-case setpoint Ut(6) will be. Curve for time-dependent undervoltage. Settings relate to nominal generator voltage. The condition has to be true i.e. Ut() Ut(2) Ut(3) Ut(4) Ut(5) Ut(6). If this is not fulfilled, the worst-case setpoint Ut(6) will be. DEIF /S Page 38 of 72
GC 200 parameter list 489340605 UK 690 Time-dependent undervoltage 2 activation 69 Ut < act 2 692 Ut < act 2 693 Ut < act 2 694 Ut < act 2 695 Ut < act 2 696 Ut < act 2 ctivate Recovery Delay 30.0% 20.0% 30.0% 20.0% 32 700 Time-dependent undervoltage 2 70 Ut < 2 702 Ut < 2 703 Ut < 2 704 Ut < 2 es Ref. Description 90% Option 95%.00 s Trip G (F3) Option ctivate is the voltage value where the function timer starts. Recovery is the value where the function timer is reset to 0 ms. Delay is the delay timer for the reset. The relay s will activate immediately when the function timer starts. The alarm and fail is activated instantaneously when the voltage value is under the programmed value curve. DEIF /S Page 39 of 72
GC 200 parameter list 489340605 UK 2.2.7 Generator neutral line inverse overcurrent Max 720 G In> inverse 72 G In> Inverse 722 G In> Inverse 723 G In> Inverse 724 G In> Inverse 725 G In> Inverse 726 G In> Inverse 727 G In> Inverse 728 G In> Inverse 729 G In> Inverse Type IEC Inverse Custom Limit 2.0% 20.0% TMS 0. 00.0 k c 0.00 s 32.00 s 32.0 s a 0.00 32.0 Output IEC Inverse 30.0%.0 0.4 s 0.02 Trip G (F3) es Ref Description Designer s Hand available for GC 22/23/222 DEIF /S Page 40 of 72
GC 200 parameter list 489340605 UK 2.2.8 Generator earth current inverse 730 G Ie> inverse 73 G Ie> Inverse 732 G Ie> Inverse 733 G Ie> Inverse 734 G Ie> Inverse 735 G Ie> Inverse 736 G Ie> Inverse 737 G Ie> Inverse 738 G Ie> Inverse 739 G Ie> Inverse Type IEC Inverse Custom Limit 2.0% 20.0% TMS 0. 00.0 k c 0.00 s 32.00 s 32.0 s a 0.00 32.0 Output F...F9 IEC Inverse 0.0%.0 0.4 s 0.02 Trip G (F3) es Ref. Description Designer s available for GC 22/23/222 DEIF /S Page 4 of 72
GC 200 parameter list 489340605 UK 2.2.9 Power-dependent reactive power import 740 G P dep Q< -3 74 G P dep Q< Q 742 G P dep Q< P 743 G P dep Q< Q2 744 G P dep Q< P2 745 G P dep Q< Q3 746 G P dep Q< P3 750 G P dep Q< 4-6 75 G P dep Q< Q4 752 G P dep Q< P4 753 G P dep Q< Q5 754 G P dep Q< P5 755 G P dep Q< Q6 756 G P dep Q< P6 760 G P dep Q< 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 76 G P dep Q< 0. s 30 762 G P dep Q< 763 G P dep Q< 764 G P dep Q< - - es Ref. Description 20% Designer's 0% 22% 7% 27% 2% 8% Designer's 55% 2% 97% % 00%.0 s Designer's 765 G P dep Q< F...F9 Trip G (F3) DEIF /S Page 42 of 72
GC 200 parameter list 489340605 UK 2.2.20 Power-dependent reactive power export 770 G P dep Q> -3 77 G P dep Q> Q 772 G P dep Q> P 773 G P dep Q> Q2 774 G P dep Q> P2 775 G P dep Q> Q3 776 G P dep Q> P3 780 G P dep Q> 4-6 78 G P dep Q> Q4 782 G P dep Q> P4 783 G P dep Q> Q5 784 G P dep Q> P5 785 G P dep Q> Q6 786 G P dep Q> P6 790 G P dep Q> 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 0% 00% 79 G P dep Q> 0. s 30 792 G P dep Q> 793 G P dep Q> 794 G P dep Q> - - es Ref. Description 88% Designer's 0% 86% 24% 77% 53% 60% Designer's 80% 33% 95% % 00%.0 s Designer's 795 G P dep Q> F...F9 Trip G (F3) DEIF /S Page 43 of 72
GC 200 parameter list 489340605 UK 2.2.2 Non-essential load trip (load shedding) Setting values relate to the nominal. 800 NEL overcurrent 80 NEL I> 50.0% 200.0% 802 NEL I> 0. s 0 803 NEL I> 80 NEL 2 overcurrent 8 NEL 2 I> 50.0% 200.0% 82 NEL 2 I> 0. s 0 83 NEL 2 I> 820 NEL 3 overcurrent 82 NEL 3 I> 50.0% 200.0% 822 NEL 3 I> 0. s 0 823 NEL 3 I> 830 NEL busbar underfrequency 83 NEL bus f< 832 NEL bus f< 835 NEL bus f< 70.0% 00.0% 0. s 0 840 NEL 2 busbar underfrequency 84 NEL 2 bus f< 842 NEL 2 bus f< 845 NEL 2 bus f< 70.0% 00.0% 0. s 0 es Ref. Description 00.0% Designer s 00.0% Designer s 8.0 s 00.0% Designer s 95.0% Designer s 95.0% Designer s 8.0 s Trip of non-essential load due to overcurrent. This function activates NEL group. Trip of non-essential load due to overcurrent. This function activates NEL group 2. Trip of non-essential load due to overcurrent. This function activates NEL group 3. Trip of non-essential load due to low frequency. This function activates NEL group. Trip of non-essential load due to low frequency. This function activates NEL group 2. DEIF /S Page 44 of 72
GC 200 parameter list 489340605 UK 850 NEL 3 busbar underfrequency 85 NEL 3 bus f< 852 NEL 3 bus f< 855 NEL 3 bus f< 70.0% 00.0% 860 NEL overload 86 NEL P> 862 NEL P> 865 NEL P> 0. s 0 0.0% 200.0% 870 NEL 2 overload 87 NEL 2 P> 872 NEL 2 P> 875 NEL 2 P> 0. s 0 0.0% 200.0% 880 NEL 3 overload 88 NEL 3 P> 882 NEL 3 P> 885 NEL 3 P> 0. s 0 0.0% 200.0% 890 NEL high overload 89 NEL P>> 892 NEL P>> 895 NEL P>> 0. s 0 0.0% 200.0% 900 NEL 2 high overload 90 NEL 2 P>> 902 NEL 2 P>> 905 NEL 2 P>> 0. s 999.9 s 0.0% 200.0% 0. s 999.9 s es Ref. Description 95.0% Designer s 00.0% Designer s 00.0% Designer s 8.0 s 00.0% Designer s 0.0% Designer s.0 s 0.0% Designer s.0 s Trip of non-essential load due to low frequency. This function activates NEL group 3. Trip of non-essential load due to overload. This function activates NEL group. Trip of non-essential load due to overload. This function activates NEL group 2. Trip of non-essential load due to overload. This function activates NEL group 3. Trip of non-essential load due to high overload. This function activates NEL group. Trip of non-essential load due to high overload. This function activates NEL group 2. DEIF /S Page 45 of 72
GC 200 parameter list 489340605 UK 90 NEL 3 high overload 9 NEL 3 P>> 92 NEL 3 P>> 95 NEL 3 P>> 0.0% 200.0% 0. s 999.9 s es Ref. Description 0.0% Designer s.0 s Trip of non-essential load due to high overload. This function activates NEL group 3. DEIF /S Page 46 of 72
GC 200 parameter list 489340605 UK 2.2.22 Undervoltage and reactive power low 960 U and Q < 96 U and Q < 962 U and Q < 963 U and Q < 964 U and Q < 965 U and Q < 966 U and Q < 970 U and Q < 2 97 U and Q < 2 972 U and Q < 2 973 U and Q < 2 974 U and Q < 2 975 U and Q < 2 976 U and Q < 2 Delay Delay 980 G/M external trip 98 G ext. trip 982 G ext. trip 983 M ext. trip 984 M ext. trip 40.0% 00.0% 0. s 320 40.0% 00.0% 0. s 320 F...F9 F...F9 es Ref. Description 85.0% Option The relates to the generator nominal voltage. 0.5 s The condition for trip is that the actual voltage drops below the value and the reactive power is 0 kvr. 85.0% Option The relates to the generator nominal voltage. 0.5 s Designer's The condition for trip is that the actual voltage drops below the value and the reactive power is 0 kvr. The generator breaker or the mains breaker has been tripped by an external device. DEIF /S Page 47 of 72
GC 200 parameter list 489340605 UK Minimum current and minimum phi angle 990 U and Q< 99 I Min. 0% 20% 992 ngle 0 6 990 U and Q< 2 993 I Min. 2 0% 20% 994 ngle 2 0 6 es Ref. Description 0% Option 0 0% Option 0 Settings relate to U and Q< parameters 960 and 970. Condition for "U and Q<" trip is that the current exceeds the I Min. setpoint. Min. Phi angle expands the tripping window. Settings relate to U and Q< parameters 960 and 970. Condition for "U and Q<" trip is that the current exceeds the I Min. setpoint. Min. Phi angle expands the tripping window. DEIF /S Page 48 of 72
GC 200 parameter list 489340605 UK 2.2.23 Synchronisation and breaker alarms 220 Synchronisation window 22 Sync window 2.0% 20.0% 222 Sync window 0. s 2.0 s 223 Sync window 224 Sync window 225 Sync window es Ref. Description 5.0% Designer s 0.5 s 230 G/T/T breaker synchronisation failure 23 G/T/T sync failure 232 G/T/T sync failure 233 G/T/T sync failure 234 G/T/T sync failure 235 G/T/T sync failure 999.0 s 240 Mains breaker synchronisation failure 24 M sync failure 999.0 s 242 M sync failure 243 M sync failure 244 M sync failure 245 M sync failure 6 Designer s lock (F) 6 Designer s The alarm will activate if the actual voltage deviates from nominal voltage with the set percentage. The controller has unsuccessfully tried to synchronise the breaker to the busbar within the time delay. The controller has unsuccessfully tried to synchronise the breaker to the busbar within the time delay. DEIF /S Page 49 of 72
GC 200 parameter list 489340605 UK 250 Phase sequence error 25 Phase seq error 252 Phase seq error 253 Phase seq error 254 Phase rotation 255 Phase seq error M 256 Phase seq error M 260 G/T/T open failure 26 G/T/T open fail 262 G/T/T open fail 263 G/T/T open fail 264 G/T/T open fail 265 G/T/T open fail LL2L3 LL3L2 43 lock Trip M.0 s lock (F) LL2L3 lock 270 G/T/T breaker close failure 27 G/T/T close fail 272 G/T/T close fail 273 G/T/T close fail 274 G/T/T close fail 275 G/T/T close fail.0 s es Ref. Description Designer s 2.0 s Designer s 2.0 s Designer s The controller has detected that the rotation direction of the generator phases is opposite direction as the busbar. Compares phase rotation to expected direction at all times, not only during synchronisation. The breaker open failure will occur if the unit has transmitted a breaker open signal and the breaker feedback has not changed position from to within the time delay. The breaker close failure will occur if the unit has transmitted a breaker close signal and the breaker feedback has not changed position from to within the time delay. DEIF /S Page 50 of 72
GC 200 parameter list 489340605 UK 280 G/T/T breaker position failure 28 G/T/T pos fail 282 G/T/T pos fail 283 G/T/T pos fail 284 G/T/T pos fail 285 G/T/T pos fail 2200 M open failure Delay.0 s 220 M open fail Delay.0 s 2202 M open fail 2203 M open fail 2204 M open fail 2205 M open fail 220 M close failure 22 M close fail Delay.0 s 222 M close fail 223 M close fail 224 M close fail 225 M close fail 2220 M position failure 222 M pos fail Delay.0 s 2222 M pos fail es Ref. Description.0 s Designer s 2.0 s Designer s 2.0 s Designer s.0 s Designer s This alarm will occur if the breaker feedbacks for and are both missing or active for more than the time delay. The breaker open failure will occur if the unit has transmitted a breaker open signal and the breaker feedback has not changed position from to within the time delay. The breaker close failure will occur if the unit has transmitted a breaker close signal and the breaker feedback has not changed position from to within the time delay. This alarm will occur if the breaker feedbacks for and are both missing or active for more than the time delay. DEIF /S Page 5 of 72
GC 200 parameter list 489340605 UK 2223 M pos fail 2224 M pos fail 2225 M pos fail 2270 Close before excitation failure 227 Cl.bef.exc.fail Delay 999.0 s 2272 Cl.bef.exc.fail 2273 Cl.bef.exc.fail 2274 Cl.bef.exc.fail 2275 Cl.bef.exc.fail es Ref. Description Designer s This alarm will occur if the generator and breaker are not operating within the limits of the Close efore Excitation. The alarm will open the generator breaker and enable the regulation synchronising the generator in a normal way. DEIF /S Page 52 of 72
GC 200 parameter list 489340605 UK 2.2.24 Mains synchronisation inhibit 2280 Mains sync. inhibit s 228 M sync. inh. U 2282 M sync. inh. U 2283 M sync. inh. F 2284 M sync. inh. F 2285 M sync. inh. 2286 M sync. inh. Low limit U High limit U Low limit F High limit F 80% 00% 00% 20% 90% 00% 00% 0% es Ref. Description 85% Designer's 0% 95% 0% Trip G 2290 Mains sync. inhibit recovery s 229 Delay act. re2 2292 Recovery del. 2293 Recovery del. 2294 Recovery del. 2 2295 Recovery del. 2 Recovery selection timer Delay time Delay time 0 s 20 s 0 s 60 s 0 s 900 s 3 s Designer's 5 s 60 s This function is to inhibit the synchronising of the mains breaker after blackout. fter blackout, the timer in menu 229 will start to run, and if the mains voltage and frequency are inside the tolerance ranges (menus 228-2282) before the timer runs out, the short interruption timer (menu 2292) will be started. When the timers have run out, the synchronising of M will start. DEIF /S Page 53 of 72
GC 200 parameter list 489340605 UK 2.2.25 Short circuit limitation 2300 Section P> 230 Section P> MW 0 30000 2302 Section P> KW 0 999 2303 Section P> Delay 0.0 999.0 2304 Section P> Output 2305 Section P> es Ref. Description 0 Designer s 0.0 2306 Section P> F...F9 230 Section P> (Short circuit limitation weight factor) 23 Factor.0 s 25.5 s s Designer s Weight factor DEIF /S Page 54 of 72
GC 200 parameter list 489340605 UK 2.2.26 Regulation alarms 2560 Governor regulation fail 256 Gov. reg fail 2562 Gov. reg fail 2563 Gov. reg fail 2564 Gov. reg fail 2565 Gov. reg fail 2630 Deload error 263 Deload error 2632 Deload error 2633 Deload error 2634 Deload error 2635 Deload error Dead band 2680 VR regulation fail 268 VR reg. failure 2682 VR reg. failure 2683 VR reg. failure 2684 VR reg. failure 2685 VR reg. failure Dead band.0% 00.0% 30 6.0% 00.0% 30 es Ref. Description 30.0% Designer s 6 Designer s 30.0% Designer s 6 The alarm is activated if the difference between the measured value and the setpoint is outside the dead band for longer than the time delay. The alarm is activated if the generator fails to deload within the time delay. The alarm is activated if the difference between the measured value and the setpoint is outside the "Dead band" for a longer time period than specified in the timer setpoint. DEIF /S Page 55 of 72
GC 200 parameter list 489340605 UK 2.2.27 Digital input 77-90 setup These parameters are when a digital input is as protection input or to activate a limit relay. 3000 Digital input 23 300 Dig. input 77 3002 Dig. input 77 3003 Dig. input 77 3004 Dig. input 77 3005 Dig. input 77 3006 Dig. input 77 High larm 0 es Ref. Description Designer s The input is configurable and can have different functions in different units. Inputs 24-27 are by default for breaker feedback. These inputs are only available if no M or T is present in the application. The same s apply to inputs 78-90, menus 300 to 330. Digital inputs 77-8 are not available for GC 22/23/222. DEIF /S Page 56 of 72
GC 200 parameter list 489340605 UK 2.2.28 Digital input 46-48 setup (multi-functional inputs) 3400 Digital input 46 340 Wire fail 46 3402 Dig. input 46 3403 Dig. input 46 3404 Dig. input 46 3405 Dig. input 46 3406 Dig. input 46 340 Digital input 47 34 Wire fail 47 342 Dig. input 47 343 Dig. input 47 344 Dig. input 47 345 Dig. input 47 346 Dig. input 47 0 0 es Ref. Description Designer s Designer s The input is configurable and can have different functions in different units. (Only available if multi-input 46 is configured to "binary" in menu 0980). The input is configurable and can have different functions in different units. (Only available if multi-input 47 is configured to "binary" in menu 0990). DEIF /S Page 57 of 72
GC 200 parameter list 489340605 UK 3420 Digital input 48 342 Wire fail 48 3422 Dig. input 48 3423 Dig. input 48 3424 Dig. input 48 3425 Dig. input 48 3426 Dig. input 48 0 es Ref. Description Designer s The input is configurable and can have different functions in different units. (Only available if multi-input 48 is configured to "binary" in menu 000). 2.2.29 Emergency stop 3490 Emergency stop 349 Emer. stop 3492 Emer. stop 3493 Emer. stop 3494 Emer. stop 3495 Emer. stop 6 es Ref. Description Designer s Shutdown (F5) Emergency stop input is intended for a normally closed contact. DEIF /S Page 58 of 72
GC 200 parameter list 489340605 UK 2.2.30 M-Logic alarm -5 setup 3570 Mlogic alarm 3570 M-logic alarm 357 M-logic alarm 3572 M-logic alarm 3573 M-logic alarm 3574 M-logic alarm 3575 M-logic alarm 0 Option Option es Ref. Description pplication es, M-Logic High larm The input is configurable. The same s apply to alarm inputs 2-5, menus 3580 to 360. DEIF /S Page 59 of 72
GC 200 parameter list 489340605 UK 2.2.3 Multi-input no. 46 The available menus for multi-input no. 46 depend on the input type configured in the PC utility software (menu 0980). 420 4-20 m 46. 42 4-20 m 46. 422 4-20 m 46. 423 4-20 m 46. 424 4-20 m 46. 425 4-20 m 46. 426 4-20 m 46. 430 4-20 m 46.2 43 4-20 m 46.2 432 4-20 m 46.2 433 4-20 m 46.2 434 4-20 m 46.2 435 4-20 m 46.2 436 4-20 m 46.2 4 m 20 m 999.0 s 4 m 20 m 999.0 s es Ref. Description 0 m Designer s 2 0 m Designer s 2 The multi-input 46 has been configured as 4-20 m in menu 0980. The multi-input 46 has been configured as 4-20 m in menu 0980. DEIF /S Page 60 of 72
GC 200 parameter list 489340605 UK 460 Pt00 46. 46 Pt00 46. 462 Pt00 46. 463 Pt00 46. 464 Pt00 46. 465 Pt00 46. 466 Pt00 46. 467 Pt00 46. 470 Pt00 46.2 47 Pt00 46.2 472 Pt00 46.2 473 Pt00 46.2 474 Pt00 46.2 475 Pt00 46.2 476 Pt00 46.2 480 RMI oil 46. 48 RMI oil 46. Offset -49 482 999.0 s 0.0 ohm 5.0 ohm -49 482 999.0 s 0.0 45.0 es Ref. Description 80 Designer s 0 ohm 80 Designer s 4.0 Designer s The multi-input 46 has been configured as Pt00 in menu 0980. Pt00 setpoint can be in deg. C or F, dependent on the unit selection (menu 0970). Offset parameter is for compensation of wire resistance in a 2-wire setup The multi-input 46 has been configured to Pt00 in menu 0980. Pt00 setpoint can be in deg. C or F, dependent on the unit selection (menu 0970). The multi-input 46 has been configured to RMI oil pressure in menu 0980. DEIF /S Page 6 of 72