SDC45V/46V. DigitroniK TM Digital Indicating Controller. Control Operation

Transcription

1 No. CP-SS-848E SDC45V/46V DigitroniK TM Digital Indicating Controller Overview The SDC45V/46V DigitroniK is a highly advanced, highprecision compact digital indicating controller, featuring a 5-digit indicator, an input sampling cycle of 00 ms, indication accuracy of ±0. %* of reading, and either full multi-range analog inputs or full multi-range input plus DC current/voltage inputs. A dual-input computation function can be used for each input and output processing unit, allowing sensor input changeover, control based on the average of PV values, control output changeover, feed-forward control, override control, etc. In addition, the input processing unit has a temperature-pressure correction function (-input model: temperature correction or pressure correction). Like the SDC45A/46A, the SDC45V/46V has a high visibility LED display and rich variety of inputs, outputs, and operation keys supporting its many features (inputoutput linearization, single loop/cascade/backup control modes, etc.). Easy setup and monitoring from a PC are available using the Smart Loader Package. This controller is compliant with IEC directives, and is CEmarked. * A representative figure. Indication accuracy differs depending on the input range type and temperature band. Features Dual-input computation capability and temepraturepressure correction are built in. The number of analog inputs, either two (full multi) or three ( full multi and DC current/voltage), can be selected (by model number). Control, ranging from cascade to backup control, is available for or loops. Sampling cycle of 00ms and accuracy of ±0. % rdg. Ample room for indication of vital information on dual 7-segment, 5-digit LED displays and an auxiliary -segment, 3-digit LED display Heat/cool control, using two control outputs Using the optional transmitter power supply function, a pressure transmitter can be directly connected. IP65 protection for the front panel Up to 6 recipe settings involving SP, event settings, etc., and 8 groups of fixed-value control output settings support automatic operation of equipment. Support for nonlinear processes using input /output broken line linear approximation tables Customizable parameter keys and LED A variety of inputs and outputs inputs, 7 outputs, 4 DIs, 8 DOs, CT or AT inputs, RS-485 communications Basic function block diagram for the C45V/46V PV input -input model PV input 3-input model PV input 3-input model PV input External switch inputs (4 max.) Thermocouple, RTD, DC current, DC voltage Digital filter Ratio/bias Square root extraction Linear approximation Thermocouple, RTD, DC current, DC voltage Digital filter Ratio/bias Square root extraction Linear approximation DC current, DC voltage Digital filter Ratio/bias Square root extraction Linear approximation DC voltage Digital filter Ratio/bias Square root extraction Linear approximation Set point (SP) value, 6 groups of selection RUN/READY selection AUTO/MANUAL selection LSP/RSP selection Latch cancellation Linearization table selection, etc. Motor feedback (MFB) input Control Operation PID control ( loop, loops, cascade) Direct/reverse action Heat/cool action Computer backup Event configuration Input computation Output computation MV AUX EV Linearization table SP/PV/DEV/RSP/ MV/MFB Output limit Fixed value outputs to 8 Current or continuous voltage output Relay contact Voltage pulse Current Continuous voltage Power supply for transmitter (4 Vdc) Triac (position proportional output) (The above output types may be combined; see Model selection guide section for details.) EV is relay contact output SP/PV/DEV/RSP/MV/MFB Various status/controller alarms AUTO/ MANUAL DOs (8 max.) Outputs (7 max.) Communications input/output current transformer (CT) inputs RS-485 (3-wire) PC loader software Loader communications Power 00 to 40 V AC 4 V DC

2 Specifications Analog input Input type -input model Full multi-range input: thermocouple, RTD, DC current and DC voltage 3-input model Input : thermocouple, RTD, DC current and DC voltage full multi-range inputs Input : DC current and DC voltage Input : DC current Input sampling time 00 ms Input bias current (under Thermocouple input: standard conditions) -0. µa (upscale burnout indication) +0.3 µa (downscale burnout indication) ±0.05 µa (no burnout detection) Note: Negative current flow is from terminal B, positive is to terminal B. DC voltage input: -0. µa in the ±00 mv range and lower ranges (upscale burnout indication) +0.3 µa in the ±00 mv range and lower ranges (downscale burnout indication) ±0.05 µa in the ±00 mv range and lower ranges (burnout detection) ± µa or less in the 0 to V and - to + V ranges -5 µa or less in the to 5 V and 0 to 5 V ranges -0 µa or less in the 0 V range Input impedance Current input: 0 Ω or less Measuring current RTD input:.0 ma ± % Indicators and configuration Influence of wiring resistance (under standard conditions) RTD input allowable wiring resistance Max. allowable input Burnout indication Over-range detection threshold Cold junction compensation accuracy Infl. of ambient temp. on cold junction compensation Cold junction compensation method Scaling PV, SP indication Auxiliary indication Multi-status indicator Thermocouple input: 0. µv/ω (upscale burnout indication) 0.3 µv/ω (downscale burnout indication) 0.05 µv/ω (no burnout detection) DC voltage input: 0. µv/ω or less in the ±00 mv range and lower ranges (upscale burnout indication) 0.3 µv/ω or less in the ±00 mv range and lower ranges (downscale burnout indication) 0.05 µv/ω in the ±00 mv range and lower ranges (burnout detection) µv/ω or less in the 0 to V and - to + V ranges 5 µv/ω or less in the to 5 V and 0 to 5 V ranges and lower ranges 0 µv/ω or less in the 0 V range and lower ranges 85 Ω or less (Zener barrier + wire, per wire) Thermocouple input: -.0 to +3.5 V, DC voltage input (mv range): -.0 to +3.5 V DC, DC current input: - to 4 V, DC voltage input (V range): -0 to +5 V. Varies with input range Varies with upper/lower limit value of PV range or input range (fixed) ±0.5 C (under standard conditions) ±.0 C (in the 0 to 50 C range under standard conditions) Internal/external (0 C only) compensation selectable to +3000U (Linear DC voltage/current input only. Reverse scaling and decimal point repositioning available. Effective resolution depends on the range.) 5-digit, 7-segment LED. PV: green or orange (depending on the model) upper display. SP: lower orange display. 3-digit, -segment orange LED -segment LED, green or orange (depending on the model). Displays status of control output, alarm, RUN/READY, etc. C45V: 7, C46V: 9 LED displays C45V:, C46V: 3 rubber keys 6 groups EEPROM to +3000U (or to the SP limit, if it is set) No. of status displays Operation keys Number of local set points Memory storage system Indicating range SP limits Lower limit: to upper limit value. Upper limit: lower limit value to 3000U. SP ramp 0.0 to s, min, or h (both up- and down-ramp), Disabled if 0.0 is selected. Input readout accuracy ±0. % FS ± digit (depending on the range; see Table ) Indicating range See Table

3 Digital input Number of inputs C45V: 0 max. C46V: 4 max. (For models with CT input, C45V: 8 max. C46V: max.) (DI) Types of connectable outputs Dry contact or open-collector (open drain, sink) Open terminal voltage 7 V DC±5 % (under standard conditions) Terminal current (during short-circuit) 3 to 5 ma (optional 8 or inputs under standard conditions), 3 to 7 ma (standard inputs under standard conditions) Allowable contact resis- 500 Ω or less (under standard conditions) tance (dry contact) Allowable open-collector.5 V or less (under standard conditions) ON-state residual current Allowable open-collector 00 µa or less (under standard conditions) OFF-state leakage current Sampling cycle 00 ms Min. detection holding time times the input sampling cycle Assignable functions RUN/READY, AUTO/MANUAL, REMOTE/LOCAL, auto tuning start/stop, control action direct/ reverse selection, SP group/recipe group selection, fixed value outputs to 8 selection, linear approximation table selection, computer backup selection Control PID control Proportional band (P) 0. to % Integral time (I) 0 to 3000, 0.0 to 300.0, 0.00 to seconds Derivative time (D) 0 to 3000, 0.0 to 300.0, 0.00 to seconds MV limit Lower limit: -0.0 to upper limit % Upper limit: lower limit to +0.0 % Manual reset -0.0 to +0.0 % Number of PID groups 6 PID group selection By console or DI MV change limit 0.00 to %/s, no limit at 0.0 % Auto tuning Automatic PID value setting by limit cycle method. Additionally, one of the following 3 control characteristics can be selected: Standard Quick disturbance response Less up/down fluctuation Position proportional dead zone 0.5 to 5.0 % Heat/cool dead zone to % Direct/reverse action Available selection Output Relay contact, form ab Contact rating: 50 V AC/30 V DC, 3 A (resistive load) (outputs & ) Contact voltage: 50 V AC or less / 5 V DC or less Service life: 00,000 cycles or more (under rated conditions) Min. switching specifications: 00 ma/5 V DC Relay contact, form a Contact rating: 50 V AC/30 V DC, A (resistive load) (outputs & ) Contact voltage: 50 V AC or less / 0 V DC or less Service life: 00,000 cycles or more (under rated conditions) Min. switching specifications: 0 ma/5 V DC Relay contact, form a Contact rating: 50 V AC/30 V DC, 3 A (resistive load) (outputs 3 to 5) Contact voltage: 50 V AC or less / 5 V DC or less Service life: 00,000 cycles or more (under rated conditions) Min. switching specifications: 00 ma/5 V DC Triac (outputs 3 & 4, position proportional output) Compatible motors: ECM3000F00, ECM3000F0 ECM3000F00 (00 V AC type) Current (outputs 3 to 7) Output current: 4 to 0 ma DC (.4 to.6 ma DC) 0 to 0 ma DC (0.0 to.0 ma DC) Load resistance: 600 Ω or less Output accuracy: ±0. % FS or less (under standard conditions) Output resolution: /5000 or more (in the 0 to 0 ma DC FS range) Voltage (open): 3 V DC or less Voltage pulse Output voltage: V DC+5 %/-0 % Load current: 30 ma or less Continuous voltage Output voltage: 0 to 5 V DC (0.0 to 5.5 V DC) to 5 V DC (0.6 to 5.4 V DC) 0 to 0 V DC (0.0 to.0 V DC) Load resistance: kω or more Load limit current: ma or more Output accuracy: ±0. % FS or less (under standard conditions) Output resolution: /0000 or more (in the to 0 V DC FS range) Transmitter power Output voltage: 4 V DC±0 % supply function Load current: 30 ma or less Load limit current: 45 ma 3

4 Digital output (DO) Event types (assignable to relay output) PV direct, PV reverse, deviation direct, deviation reverse, absolute value deviation direct, absolute value deviation reverse, MV direct, MV reverse, RSP direct, RSP reverse, SP direct, SP reverse, sum of all alarms, PV range alarm, controller alarm, manual status, READY status, local status, auto tuning execution Settable ranges PV (direct, reverse): to +3000U RSP (direct, reverse): to +3000U Deviation (direct, reverse): to +3000U Absolute value deviation (direct, reverse): 0 to +3000U MV (direct, reverse): -0.0 to +0.0 % Operation differential (hysteresis) setting range ON delay time Output operation 0 to 00U (except MV, MFB event, process alarm) 0.0 to 0.0 % for MV, MFB event, process alarm 0. to seconds ON/OFF action, latch action Output rating Output type: open-collector (open drain) sink method Load resistance: 4.5 to 8 V DC Load current: 70 ma/output max. 500 ma/all outputs max. Auxiliary Number of outputs 4 max. assignable output Output types PV, SP, DEV, RSP, MV, MFB, etc. can be selected Output method Current or continuous voltage Communications Communications Protocol RS-485 system Network Multidrop. Slave station only. Connect up to 3 units. Data flow Half-duplex Synchronization method Start/stop synchronization Interface Transmission system Balance (differential) type Transmission type Bit serial Transmit/receive lines 3 Speed 4800, 9600, 900, bps Distance 500m max. Protocol RS-485 (3-wire type) Message characters Character configuration 9 to bits/character Data length 7 or 8 bits Stop bit length or bits Parity bit Even parity, odd parity, or non-parity PC loader Communications line 3-wire type Communications speed bps (fixed) Recommended cable Dedicated cable Current Number of inputs transformer Detection function When control output is ON: heater line break or overcurrent detection (CT) input When control output is OFF: final control device short circuit detection Input device Current transformer (sold separately), 800 turns QNA, 5.8 mm dia. hole QN06A, mm dia. hole Input range AC 0.0 to 50.0 A Measurement current range AC 0.4 to 55.0 A Indication accuracy ±3 % FS ± digit (AC 0.4 A or more, under standard conditions) excluding CT accuracy Indication resolution AC 0. A Motor feedback input (MFB) General specifications Allowable potentiometer value Indication accuracy Sampling cycle Memory backup Backup life Power Power consumption Power ON inrush current Power ON operation Battery life Insulation resistance 00 to 500 Ω ±0. %FS (standard conditions) 00ms EEPROM, battery and double layer capacitor for SRAM EEPROM 0 years SRAM 30 min by double layer capacitor (while changing battery, at an ambient temperature of 35 C or less, after capacitor is charged for h or more) 00 to 40 V AC, 50/60 Hz ± Hz, 4 V DC 30 VA or less. (C45V: 00 to 40 V AC power model), 40 VA or less. (C46V: 00 to 40 V AC power model), W or less (C45 V: 4 V DC power model), 5 W or less (C46V: 4 V DC power model). 35 A or less/0 ms or less (00 to 40 V AC power model), 0 V or less/0 ms (4 V DC power model) Reset time: 6 s max. (time until normal operation starts under standard conditions) 3 years at 0 to 35 C ambient temperature, without connection to power 0 M or more between power supply terminal or and FG terminal 3 (500 V DC megger) 4

5 General specifications Accessories (included) *: Depends on the model. *: for C45A, for C46A Dielectric strength 500 V AC for min (00 to 40 V AC power model), 500 V AC for min (4 V DC power model) Between power supply terminal or or FG terminal 3 and secondary terminal Between power supply terminal or and FG terminal 3 Standard conditions Ambient temperature 3± C Ambient humidity 60±5 % RH Power voltage 05 V AC± % (00 to 40 V power model), 4 V DC±5 % (4 V DC power model) Power frequency 50± Hz or 60± Hz (00 to 40 V power model) Vibration resistance 0m/s Shock resistance 0m/s Mounting angle Reference plane ±3 Clear space 00mm min. vertically and horizontally Operating conditions Ambient temperature 0 to 50 C Ambient humidity 0 to 90 % RH (without condensation) Power voltage 85 to 64 V AC (00 to 40 V AC power model),.6 to 6.4 V DC (4 V DC power model) Power frequency 50± Hz or 60± Hz (00 to 40 V AC power model) Vibration resistance 0 to m/s (0 to 60 Hz for h each in X, Y, and Z directions) Shock resistance 0 to 0 m/s Mounting angle Reference plane ±0 Altitude 000 m max. Clear space 50 mm min. above and below Transportation Ambient temperature -0 to +70 C conditions Ambient humidity 0 to 95 % RH (without condensation) Vibration resistance 0 to 5 m/s (0 to 60 Hz for h each in X, Y, and Z directions) Shock resistance 0 to 500 m/s (3 times each in X, Y, and Z directions) Front panel protection IP65 Console and case material Polyphenylene oxide Console and case color Black Standards compliance EN600- (CE-LVD), EN636 (CE-EMC), cul (UL600-) * Overvoltage category Category II (IEC , IEC60664-) Mounting Panel mounted (with dedicated mounting bracket) Mass C45V: Approx. 400 g (including dedicated mounting bracket) C46V: Approx. 700 g (including dedicated mounting bracket) Part name Model Optional Part name Model Mounting brackets () parts (sold Mounting brackets () separately) Gasket (for C45 V) Current Transformer QN06A (5.8 mm dia. hole) (for C46 V) QNA ( mm dia. hole) User's manual CP-UM-5445E Hard cover (for C45V) (for C46V) Terminal cover * 5

6 Table. Input types and ranges Input type Pv-0 Sensor type Range Accuracy Thermocouple K to C -454 to +50 F ±0. % rdg. ± digit * E to C -454 to +83 F ±0. % rdg. ± digit * 3 J to C -38 to +9 F ±0. % rdg. ± digit *3 4 T to C -454 to +75 F ±0.5 C *4 5 B 0.0 to C 3 to 37 F ±.0 C *5 6 R to C -58 to +34 F ±0. % rdg. ± digit *6 7 S to C -58 to +34 F ±0. % rdg. ± digit *6 8 W (WRe5-6) 0.0 to C 3 to 47 F ±0. % rdg. ± digit *7 9 PR to C 3 to 345 F ±8.0 C *8 0 Ni-NiMo 0.0 to C 3 to 37 F ±.4 C N to C -38 to +37 F ±.4 C *9 PL II 0.0 to C 3 to 534 F ±.4 C 3 DIN U to C -38 to + F ±0.7 C *0 4 DIN L to C -38 to +65 F ±.0 C * 5 Gold-iron/Chromel to +7.0 C -459 to +80 F ±.5 C RTD Pt to C to F ±0.3 C Linear (DC voltage/ current) * At 400 C and above. ±0.5 C (< +400 to -00 C) ±.0 C (< -00 to -00 C) ±0.0 C (< -00 C) * At 400 C and above. ±0.5 C (< +400 to -00 C) ±.0 C (< -00 to -00 C) ±5.0 C (< -00 C) *3 At 400 C and above. ±0.5 C (< +400 to -00 C) ±.0 C (< -00 C) to C to F ±0.5 C 3 JPt to C to F ±0.3 C to C to F ±0.5 C 4 Current 4 to 0 ma ±0. % FS ± digit 4 0 to 0 f ±0. % FS ± digit 43 Voltage 0 to 0 mv ±0. % FS ± digit 44-0 to +0 mv ±0. % FS ± digit 45 0 to 00 mv ±0. % FS ± digit to +00 mv ±0. % FS ± digit 47 0 to V ±0. % FS ± digit 48 - to +V ±0. % FS ± digit 49 to 5V ±0. % FS ± digit 50 0 to 5V ±0. % FS ± digit 5 0 to 0V ±0. % FS ± digit *4 At -00 C and above. ±.0 C (< -00 to -00 C) ±0.0 C (< -00 C) *5 At 800 C and above. ±4.0 C (< 800 to 60 C) ±70 C (< 60 C) *6 At 000 C and above. ±.0 C (< 000 C to 0 C) ±4.0 C (< 0 C) *7: At 400 C and above. ±.5 C (< 400 C) *8 At 800 C and above. ±0.0 C (< 800 to 300 C) ±40.0 C (< 300 C) *9 At 0 C and above. ±4.0 C (< 0 C) *0 At 0 C and above. ±.0 C (< 0 C) * At 0 C and above. ±.5 C (< 0 C) Standards for input sensors Thermocouple K, E, J, T, B, R, S, N: JIS C WRe5-6: ASTM E PR40-0: ASTM E75-00 Ni-NiMo: ASTM E75-00 PL II: ASTM E75-00 DIN U, DIN L: DIN Gold-iron/Chromel: ASTM E75-00 RTD Pt 00, JPt 00: JIS C Note: For PV input, Pv-0 settings 4, 4, 49, 50 and 5 can be used. For PV input, Pv-0 settings 49, 50 and 5 can be used. 6

7 SDC45V model selection guide I II III IV V VI VII VIII IX X Descriptions Basic Model C45V Input Power Outputs, Outputs 3, 4 Output 5 Outputs 6, 7 Option Additional Additional processing processing Computation function model -input model (full-multi: ) 3 3-input model (full-multi:, DC current / voltage: ) A 00 to 40 V AC D 4 V DC *3 ab relay: a relay: C0 D0 V0 RR CC VV CV Current (OUT3) Continuous voltage (OUT3) Voltage pulse (OUT3) a relay + a relay Current + current Voltage pulse + voltage pulse Current (OUT3) + voltage pulse (OUT4) SS Motor drive (triac), MFB input: R C D P a relay Current Continuous voltage Power supply for signal transmitter 0 DI: (terminals F and F) * DI: 0 * *. When SS is selected for outputs 3 and 4, DI: 0. *. When SS is selected for outputs 3 and 4, DI: 8. *3. When SS is selected for outputs 3 and 4, this option code is not selectable. I II III IV V VI VII VIII IX X Ex.: C45VAC DI:, DO: 8 * 3 DI:, DO: 8, RS-485 * 4 CT input: *3 5 CT input:, DI: 8 *3 6 CT input:, DO: 8 *3 7 CT input:, DO: 8, RS-485 *3 D Y With inspection data With traceability certification Orange color for all LEDs A B cul cul Orange color for all LEDs Note Additionally, tropicalization and anti-sulfidation treatments can be ordered. However, there are some specifications restrictions. For details, contact the azbil Group. 7

8 SDC46V model selection guide I II III IV V VI VII VIII IX X Descriptions Basic Model C46V Input Power Outputs, Outputs 3, 4 Output 5 Outputs 6, 7 Option Additional Additional processing processing Computation function model -input model (full-multi: ) 3 3-input model (full-multi:, DC current / voltage: ) A 00 to 40 V AC D 4 V DC *4 ab relay: a relay: C0 D0 V0 RR CC VV CV I II III IV V VI VII VIII IX X Ex.: C46VAC Current (OUT3) Continuous voltage (OUT3) Voltage pulse (OUT3) a relay + a relay Current + current Voltage pulse + voltage pulse Current (OUT3) + voltage pulse (OUT4) SS Motor drive triac, MFB input: R Motor drive relay, MFB input: *4 R a relay *4 C Current *4 D Continuous voltage *4 P Power supply for signal transmitter *4 Current (OUT6) Power supply for signal transmitter (OUT7) 3 Current + current * 4 Current (OUT6) + power supply for signal transmitter (OUT7) 0 DI: (terminals F and F) * DI: 4 *3 DI: 4, DO: 8 *3 3 DI: 4, DO: 8, RS-485 *3 4 CT input: *4 5 CT input:, DI: *4 6 CT input:, DI:, DO: 8 *4 7 CT input:, DI:, DO: 8, RS-485 *4 D With inspection data Y With traceability certification Orange color for all LEDs A cul B cul Orange color for all LEDs *. When CC is selected for outputs 3 and 4, and C for output 5, this code 3 is not selectable. *. When SS or R is selected for outputs 3 and 4, DI: 0. *3. When SS or R is selected for outputs 3 and 4, DI:. *4. When SS or R is selected for outputs 3 and 4, this option code is not selectable. Note Additionally, tropicalization and anti-sulfidation treatments can be ordered. However, there are some specifications restrictions. For details, contact the azbil Group. 8

9 Dimensions C45V (Unit: mm) Gasket (accessory) Mounting bracket (accessory) M3 terminal screw C46V Gasket (accessory) Mounting bracket (accessory) M3 terminal screw Handling Precautions When fastening this controller onto the panel, tighten the mounting bracket screws until there is no play between the bracket and panel, and then turn one more full turn. Overtightening the screws may deform the controller case. Panel cutout diagram C45V C46V Stand-alone mounting Gang-mounting Stand-alone mounting Gang-mounting 50 min (48xN-4) 0 50 min (96xN-4) 0 50 min min Handling Precautions If three or more units are gang-mounted horizontally, the maximum allowable ambient temperature is 40 C. 9

10 Console parts and functions l C45V Front Panel l C46V Front Panel (5) (7) () (3) (6) (5) () (8) (4) (9) () (0) (3) () (7) (5) () (3) (9) (0) () (7) () (6) (5) (4) () (3) (7) (6)(5) (6) (5) (4) (4)(8) () Upper display: For PV values (present temperature, etc.) or setup items. () Lower display: For SP values (set temperature, etc.) or other parameter values. (3) Auxiliary display: Displays group No., loop* No., and channel No. of setup item. * The series of connections from PV input to PID operation through to control output is generically called a loop. (4) Multi-status (MS) indicator: For MV, DI/DO status, etc. (5) Mode indicator lights: rdy: Ready rsp: Remote setup input man: Manual out-7: Control outputs -7 (-5 for C45V) (6) User function indicators: uf-4: Display user-assigned items, (uf, for C45V) (7) Loop number indicators: pv-4: Indicate the loop number of the displayed PV value (pv, for C45V) (8) v, ^, <, >: Increment numeric values and shift between digits or settable items. (9) auto/man: Changes AUTO/MANUAL mode. (0) sp/ev: Selects or sets LOCAL SP or EVENT. () display: Changes the display contents in operation display mode. () para: Changes the setting mode. (3) enter: Used during setup, especially to finalize the user's selection of a value. (4) f-f: Per for m user-assigned functions (C46V only). (5) at: For auto-tuning executing/cancellation, or for user-assigned functions. (6) rsp/lsp: Changes between remote and local set point, or executes user-assigned functions. (7) Loader jack: For connection of PC loader cable. 0

11 Terminal Connections C45V Back A C F C46V Back A (C45V/46V) C (C45V) Details Details Details () () Power supply () () Digital input/ Digital input (DI) () AC power supply COM( ) output 00 to 40 V AC (DI/DO) () DC power supply () DI C 4 V DC C C () DO (non polar) C C C (C46V) C () () Outputs, (OUT/OUT) () Relay (ab) () Relay (a) C3 C4 C3 C4 C3 C4 () () (3) () () (3) Output 3 (OUT3) () Relay () Triac (3) Current, voltage pulse, continuous voltage Output 4 (OUT4) () Relay () Triac (3) Current, voltage pulse A (SDC46V) () 3 4 Output 3 (OUT3) () Motor Output 4 (OUT4) () Motor C5 C6 C7 C8 C5 C6 C7 C8 Output 6 (OUT6) Current Output 7 (OUT7) Current Transmitter power supply () () Output 5 (OUT5) () Relay () Current, continuous voltage, transmitter power supply DA DB SG RS-485 communications DA DB SG RS-485 communications D (C46V) Details D D Digital input (DI) E (C46V) Details COM( ) E E Digital output (DO) F (C45V/46V) Details () () (3) CT Y T Other () Digital input (DI) () Current transformerer input (3) Motor feedback input D3 E3 CT G D4 D5 D6 D7 E4 E5 E6 E7 () () A B C (3) (4) V V/mA mv V/mA PV input () Thermocouple () RTD (3-wire) (3) DC voltage/ current (4) DC voltage/ current + DC voltage (3-input model only) D8 Unused E8 Unused () () (3) A V/mA B PV input () Thermocouple () RTD (3-wire) (3) DC voltage/ current C mv

12 Timing of computation pattern execution Two sets of computation patterns can be executed, one after PV input and one before MV output. Computation patterns Twenty one types of mathematical/logical operation can be assigned to up to 0 computation units (F to F0). <Processing flow for each sampling cycle> Computation input Computation input Digital input processing Internal contact input processing Mode processing PV processing CT processing Alarm processing Temperature-pressure compensation computation Input computation SP processing Control computation Event processing Logical operations Output computation Output processing Digital output processing F F F3 PV and MV can be assigned to computation input or computation input. Computation patterns are executed in numerical order from F to F0. Computation output is a standard numerical value. Operation type F7 F8 F9 F0 Computation output Type setting Abbrev. Description 0 NOP No operation FLT First order lag filter R/B Ratio/bias 3 HLL High/low limiter 4 DRL Change rate limiter 5 LED Differentiation 6 L/L Advance/delay 7 ABS Absolute value 8 TBL Linearization table 9 MAX Maximum value hold 0 MIN Minimum value hold HLD Hold PRS Preset value 3 SPR Soft (slow) preset value 4-30 NOP No operation 3 ADD Addition/subtraction 3 MUL Multiplication 33 DIV Division 34 HSE High selector 35 LSE Low selector 36 SWS Switch selector 37 CPS Change point selector 38 SSS Soft (slow) switching selector F4 F5 F6 Please read Terms and Conditions from the following URL before ordering and use. Specifications are subject to change without notice. -- Kawana, Fujisawa Kanagawa 5-85 Japan (3) st edition: Mar th edition: July 07 No part of this publication may be reproduced or duplicated without the prior written permission of Azbil Corporation.