EYR 203, 207: Universal controller, novaflex

Transcription

1 Product dt sheet EYR 203, 207: niversl controller, novflex How energy efficiency is improved For precise control nd regultion functions round the clock Fetures niversl controllers of the EY3600 system fmily sed for control nd regultion in HVAC engineering EYR 203: 18 inputs nd 10 outputs : 20 inputs nd 10 outputs Network nd communiction cpility vi novnet uxiliry module Communiction with modu250 touch-pnel possile vi uxiliry module Progrmming/prmeteristion vi PC with EY3600 CASE softwre (IEC FBD Editor) Control lirries Time nd clendr function Dt recording in historicl dtse (HDB) EYR207F001 Technicl dt Power supply Power supply 24 V~, ±20%, Hz Power consumption 10 VA Operting temperture C Amient conditions Storge nd trnsport temperture C Humidity 10 90% rh, no condenstion Inputs/Outputs Digitl inputs 8 (2 cn e used s pulse counters) Anlogue inputs V 5 Ni1000/Pt1000 (EYR 203) 7 Ni1000/Pt1000 () Digitl outputs 2 0-I, 2 0-I-II Anlogue outputs V Interfces nd communiction HDB entries AS network/novnet With uxiliry module on min pc Locl operting unit, modu240 1 RJ-45 socket modu250 touch-pnel With uxiliry module (point to point) Lnguges Germn, French, English, Itlin, Dutch, Spnish, Swedish, Norwegin, Dnish, Portuguese, Finnish (for other lnguges, see ccessories) MFA 128 Time commnds 320 entries Digitl 1792 (lock 1) Anlogue 1792 (lock 2) Dimensions W x H x D mm Weight 0.8 kg Construction Stndrds nd directives CE conformity s per of protection IP 10 Protection clss I (EN ) Environment clss 3K3 (IEC 60721) EMC directive 2004/108/EC EN , EN , EN Interference Clss A Low-voltge directive 2006/95/EC EN Right of mendment reserved 2015 Fr. Suter AG 9.1 1/9

2 Overview of types EYR203F002 EYR207F001 Accessories Operting units EY-OP240F001 EY-OP250F001 EY-OP250F002 Microprogrm Properties novflex with 1 rely, 5 Trics nd 5 Ni1000/Pt1000 novflex with 6 relys nd 7 Ni1000/Pt1000 Locl operting unit, modu240 modu250 touch-pnel, coloured modu250 touch-pnel, monochrome Microprogrm for modu240 lnguges: Germn, French, English, Polish, Slovene, Hungrin, Romnin, Russin, Czech, Turkish, Slovkin Connecting cles Automtion sttion - modu m (4.9 ft) Automtion sttion - modu m (9.5 ft) Automtion sttion - modu m (19.7 ft) novnet291 or modunet292 utomtion sttion 1.5 m (4.9 ft) novnet291 or modunet292 utomtion sttion 2.9 m (9.5 ft) novnet291 or modunet292 utomtion sttion 6.0 m (19.7 ft) Dt memory EPROM (empty) (ser EPROM) PROM memory, 1 MB empty (user dt), pck of 5 Fitting Brcket for front fitting for modu240 Auxiliry modules Auxiliry module, novnet Auxiliry module, pt. to pt. for direct connection of modu250, distnce mx. 6 m Additionl informtion Fitting instructions MV Declrtion on mterils nd the environment of opertion MD The EYR 203 nd 207 universl controllers re for controlling nd regulting opertionl systems, such s in HVAC. Intended use This product is only suitle for the purpose intended y the mnufcturer, s descried in the of opertion section. All relted product documents must lso e dhered to. Chnging or converting the product is not dmissile. Engineering notes The novflex universl controller cn e mounted on top-ht ril (EN 50022) in cinet. The sttion is supplied with 24 V~. The ground terminl is connected to the erth connector (PE) nd the housing. The plnt devices re connected using screw terminls. The following conditions must e met: Conditions for connecting plnt devices Cross-section of the wires novnet Min. 0.8 mm² (AWG 18), mx. 2.5 mm² (AWG 13) in ccordnce with stndrds With twisted cle, mx. expnsion200 nf / 300 Ω, lod 0.6 nf/device 2/9 9.1 Right of mendment reserved 2015 Fr. Suter AG

3 Digitl inputs Digitl outputs Anlogue inputs V= Anlogue outputs Meters of inputs/outputs Potentil-free contcts Opto-couplers Trnsistors (open collector) Open: > 3.5 V Closed: < 1 V < 250 V~/2(2) A to the rely contcts, 24 V~/1A to the Trics No externl voltge; V=, < 20 ma Potentil-free contcts Opto-couplers Trnsistor (open collector) Open: > 3.5 V Closed: < 1 V Temperture mesurement Numer of inputs 7 (), 5 (EYR 203) of inputs Mesuring rnge Ni1000 (without coding) Pt1000 (softwre coding) Ni1000: C ( F), Pt1000: C ( F) The seven or five inputs do not need clirtion, lredy tke the line resistnce into ccount nd cn e used for Ni1000 nd Pt1000. The sensors re connected with two wires. The mximum length of connecting wires with crosssection of 0.8 mm² (AWG 18) is 55 m (180 ft), or 170 m (558 ft) for cross section of 1.5 mm² (AWG 15). The mesuring voltge is pulsed to ensure tht the sensor is not heted up. While the inputs re primrily designed for Ni1000 sensors, they cn lso e used for Pt1000. The mesurement is selected using the softwre. The lineristion for Pt1000 ensures tht devitions in the rnge from -50 to +150 C re negligile. The following tle pplies to the complete mesuring rnge of the Pt1000: Temperture Asolute difference -100 C C -50 C to +100 C < ± 0.02 C +150 C C 200 C C 300 C C 400 C C 500 C C Voltge mesurement Voltge inputs Numer of inputs 5 of inputs Voltge 0 (2)...10 V The voltge to e mesured is connected etween one of the input terminls for voltge (lelled ) nd ground terminl. The signl cn e referenced to erth. The mesurement 0(2)...10 V is selected y the softwre. The mximum voltge tht will not cuse permnent dmge is < ±50 V. However, the rnge tht cn e displyed is restricted to 10 V. The internl resistnce R i of the input is 20 kω here. Liner correction EYR 203 Liner correction fctors Inputs Module indictor (AI) V V Right of mendment reserved 2015 Fr. Suter AG 9.1 3/9

4 Liner correction Liner correction fctors Inputs Module indictor (AI) V V Potentiometer mesurement The potentiometer is connected to the, ground nd 5 V terminls. To void overloding the reference outputs, the lowest potentiometer vlue should not drop elow 1 kω. The upper vlue of 2 kω is prescried to gurntee stle, fult-independent mesurement. Current mesurement Current cn e mesured with n externl resistnce of 50 Ω (EYR 203) nd 100 Ω (). Liner correction EYR 203 Liner correction fctors Inputs Module indictor (AI) ma ma Liner correction Liner correction fctors Inputs Module indictor (AI) ma ma Pulse counting Numer of inputs of inputs Contct closed sttus Input frequency Mximum output current of the inputs Deounce time Mximum line resistnce 2 of 8 digitl inputs Potentil-free contcts Opto-couplers Trnsistor (open collector) 1 Vmx to ground < 15 Hz (min. sttus durtion 32 ms) 0.4 ma to ground 5 ms 1 kω Protection ginst externl voltge Limited to -0.5 nd 15 V Never pply voltges elow 0.5 V or over 15 V, s otherwise irreprle dmge my result. The pulse is recorded on the flling edge nd my e present for n unspecified length of time. The internl counter reding of the novflex is queried during every cycle nd stored in DW 2 s dul prtil sum. The novflex processor then totls it in the softwre to ctul counter reding in DW 6 fter no more thn 30 seconds. sing the FP (floting point) formt, the counter reding cn go up to pproximtely Digitl inputs Numer of inputs of inputs Contct closed sttus Mximum output current of the input Mx. dmissile line resistnce 8 (2 counters) Potentil-free contcts, connected to erth Opto-couplers Trnsistor (open collector) 1 V mx. with respect to ground 0.4 ma to ground 1 kω Protection ginst externl voltge Limited to -0.5 nd 15 V Never pply voltges elow 0.5 V or over 15 V, otherwise irreprle dmge my result. The novflex universl controller records 8 items of digitl informtion. The inputs to e monitored re connected etween the input terminls nd ground. The sttion pplies voltge of pproximte- 4/9 9.1 Right of mendment reserved 2015 Fr. Suter AG

5 ly 13 V to the terminl. If the contct is open, this corresponds to 0 it. If the contct is closed (it = 1) 0 V is present, with current of pproximtely 0.4 ma. Short-term chnges of t lest 32 ms etween the sttion queries re stored temporrily nd processed during the next cycle. Digitl outputs Numer of outputs 2 0-I, 2 0-I-II of outputs Vrint : 6 relys (250 V~/ 2(2) A) Vrint EYR 203: 1 rely (250 V~/ 2(2) A) 5 Trics (24 V~/1(1) A) Anlogue outputs Numer of outputs 4 of outputs 4 0(2)...10 V=, 20 ma mx. The output voltge is tken from etween the corresponding output terminl nd ground terminl. The outputs cn supply ma. The outputs re protected ginst sttic dischrges, ut not ginst pplied AC or DC. This cn irreprly dmge the protective diode nd the output driver. Therefore, lwys connect the plnt device (e.g. ctutor) in the system first. Then check the sttion to verify tht the two cles hve no potentil (0 V) with respect to the ground nd ech other. If this is the cse, you first connect the ground cle nd then the signl cle to their terminls on the sttion. ser progrm The novflex fetures high-speed operting progrm. Every 150 ms it reds ll inputs, processes the prmeterised modules, updtes the outputs nd hndles the necessry communiction with other sttions or visulistion PCs using the novnet uxiliry module. Any modifictions to the progrmming of the novflex (control loops nd prmeters) re mde using the novnet utomtion network. The novflex hs uilt-in rel time clock (RTC) for time progrmmes. A lithium ttery ensures tht, if there is power filure, the user dt (FBD dt), time progrmmes nd historicl dt (HDB) re retined in the SRAM. This ttery lso powers the rel time clock. The ttery enles the dt to e retined nd the rel time clock to e operted without power supply for t lest 3 yers. The dt cn e permnently sved using user EPROM. Every novflex with the novnet uxiliry module must e given n ddress ( ). This is set using coding switches. p to 128 novflex users cn e connected to the novnet. For the novflex, these re the EY-OP240F001 control pnel nd the EY-OP250F001 nd F002 touch pnels. The EY-OP 240 control pnel is connected to the sttion vi n RJ-45 socket. It mkes it possile to hndle ll the novflex dt (except the HDB) reding mesured vlues, lrms nd sttuses, chnging setpoints nd issuing positioning commnds. The EY-OP 250 touch pnel is connected to the sttion vi n RJ-11 socket (Z point-to-point uxiliry module) or the nov- Net. It enles ll dt to e processed. Commissioning When the 24 V~ power supply is eing connected, it is essentil tht the technicl erth is connected with the terminl screw provided. The work my only e crried out when the system is disconnected from the electricl supply. The novflex must e disconnected from the power supply efore it is opened up. Protective ESD mesures must e tken efore ny interventions. Before it is connected to the novnet, every sttion must receive unique ddress. The ddresses re divided into rnges. Only the rnge from 0 to 127 my e used for the novflex. This novflex numer is set using the DIL switch locks of the uxiliry module. The AS ddress cn e set using the 8-digit switch lock. The lst switch is used to set the prity. The prity is set so tht the numer of switches set to ON, including the prity switch, is n even numer. Exmple setting: = 15 Right of mendment reserved 2015 Fr. Suter AG 9.1 5/9

6 Off On Wert Off On Even Prity Initilistion Initilistion tkes plce y pressing the Ini utton for hlf second. This cuses the sttion to lod the microprogrm from the user PROM nd strt opertion ccording to defined initil conditions. Both versions, nd EYR 203, hve green LED next to the power supply terminls. It lights up constntly to indicte the opertionl sttus (power supply OK). The novnet uxiliry module hs yellow LED to indicte telegrm trffic when it is sent on the novnet. If the sttion stops working or n error is detected in the RAM, this is picked up y the wtchdog nd the sttion is restrted with the dt in the PROM. If this hppens, no telegrms re sent out for the time eing, which mens tht the yellow Send LED stops flshing. If this LED does not light up t ll, then n incorrect or defective EPROM is connected, or none t ll. In this cse, the sttion will no longer work. In stndlone mode (without novnet) the Send LED flshes rpidly (roughly 7 times per second), ecuse dummy telegrm is sent for every cycle. During the initil commissioning, or when the sttion is reset mnully, the microprogrm nd the user dt re lso loded gin. As soon s this is completed, the yellow Send LED flshes gin in time with the outgoing telegrms. MFA reference to terminls EYR 203, 207 connection MFA KC EYR 203 Terminls EYR 203 Terminls Ni1000/Pt1000 GND Input GND Input Anlogue input GND GND V V V V V Anlogue out GND GND 0-10 V V V V Pulse counter with GND GND Input Digitl In C Digitl In C Digitl In GND GND Input /9 9.1 Right of mendment reserved 2015 Fr. Suter AG

7 EYR 203, 207 connection MFA KC EYR 203 Terminls EYR 203 Digitl Out I I I II COM Terminls 0-I II Digitl Out EYR203F002 COM 0-I (rely) I (Tric) LS 4 0-I LS 5 0-II (Trics) LS 6 0-I LS 8 0-II (Trics) LS 9 Disposl When disposing of the product, oserve the currently pplicle locl lws. More informtion on mterils cn e found in the Declrtion on mterils nd the environment for this product. Dimension drwing ,5 Top-ht ril mounting 147,5 Accessories M09445 Right of mendment reserved 2015 Fr. Suter AG 9.1 7/9

8 EYR 203 connection digrm EYR 203 F002 AS-Nr: Ls 24 V~ MM PE Ls MM V DC 5,1 V DC Control Pnel Pnneu de commnde RJ-45 1 Power Zustzmodul Pt. zu Pt. modul uxiliire Pt. à Pt. uxiliry module Pt. to Pt. Zustzmodul novnet modul uxiliire novnet uxiliry module novnet Ni Pt Ni Pt Ni1000 / Pt1000 Ni Pt Ni Pt Ni Pt /I/R-Messung Mesurement /I/R Mesures /I/R ,1 V (27) 1kΩ Pot V 50Ω Impulszähler Comptge impulsions Pulse counter MZ1 MZ Digitle Eingänge Digitl inputs Entrées digitles Digitle Ausgänge Digitl outputs Sorties digitles Anloge Ausgänge Anlog outputs Sorties nlogiques V V V V Rely 250 V~ 2(2) A Trics: 24 V~ 1(1) A Bei einer zwingenden Erfüllung der Industrienorm (EN ), dürfen die Fühlerleitungen nicht länger ls 30 m sein. En cs de respect oligtoire de l norme industrielle (EN ), les liisons de sondes ne doivent ps être supérieures à 30 m. If the industry stndrd (EN ) hs to e met, the sensor leds should not exceed 30 metres in length. A09605e 8/9 9.1 Right of mendment reserved 2015 Fr. Suter AG

9 connection digrm A10662 Bei einer zwingenden Erfüllung der Industrienorm (EN ), dürfen die Fühlerleitungen nicht länger ls 30 m sein. En cs de respect oligtoire de l norme industrielle (EN ), les liisons de sondes ne doivent ps être supérieures à 30 m. If the industry stndrd (EN ) hs to e met, the sensor leds should not exceed 30 metres in length. Fr. Suter AG Im Surinm 55 CH-4016 Bsel Tel Right of mendment reserved 2015 Fr. Suter AG 9.1 9/9