TRM500 User Manual
Contents
1. gyro t U outside range N inside range hi M ConF 2 U OFF i or Miam ConF 2 N oo i co ConF 3 U Annex B Displays and control elements Shotly increasing of parameter value next parameter gt 3 s end of menu oUt Display D1 TRM500 TEMPERATURE TRANSMITTER measuring value Operation setpoint Operation control signal Manual Tur A parameter group Setup parameter value Setup error sensor failure CJC failure Toown PROG exceedance of the measuring range a0 Shortly selecting a menu item Setup SP1 AUTO ON Display D2 confirmation of the modification and switch splay to the next parameter Setup setpoint Operation SP2 MAN ALARM gt 3 s switch to the Setup mode Operation measuring value Manual cancel modification Setup control signal Manual Shotly decreasing of parameter value parameter name Setup Tnorm V previous parameter parameter name Setup parameter value Setup Tup lit when T gt upper alarm limit a Tnorm lit when T inside the alarm limits SP1 lit when SP1 or SP1 SP2 is activ flashes when correcting setpoint flashes when correcting setpoint ON lit when OUT1 or OUT3 is ON AUTO lit when control is activ flashes when PID autotuning ALAR2. for RTD or mV signal for TC as a reference signal to the input Sensor according to the reference signal flashing value Adjust temperature according to the reference table 2nd point calibration when required 3rd point calibration when required back to menu Calibration save calibration factor Y1 i don t save calibration factor Y1 save calibration factor Y2 don t save calibration factor Y2 don t save calibration factor Y3 save calibration factor Y3
3. mAnt SP2 40 P ini 0 0 P ini 0 0 SP1 Measured value gt P ind t P P ind P Measured value gt Measured value gt i SP1 gt E D Setpoint gt Setpoint gt DI DI D Measured value gt InP F Set2 switching SP1 SP2_ or InP F Add2 switching SP1 SP1 SP2 2 Switching to Manual A Control signal manipulation i DI gt nP F mAn1 switching to Manual when switched back control with the last setpoint InP F mAn2 switching to Manual when switched back control with the last measured emperature instead of setpoint 3 Control on off A SP1 Lf DI DI InP F r S_ control on off SP2 gt D Measured value gt 1b Switching SP1 SP1 SP2 Measured value gt SP1 gt D Control signal gt Measured value gt inP F Add2 SP1 285 SP2 40 cas DI Measured value gt cube Control signal manipulation if inP F mAn2 then z Setpoint last mea Control signal gt Measured value gt DI zaa Measured value gt Setpoint gt Control signal manipulation gt if inP F mAn2 then Z Setpoint last measu 5 red value Measured value gt SP1 SP2 gt DI Measured value gt SP1 gt Setpoint gt sured value Annex E Calibration Password J connect a resistance decade
4. M lit when sensor failure and or exceeding alarm limits Toown lit when T lt lower alarm limit SP2 lit when SP2 or SP1 SP2 is activ MAN lit when manual control is aktiv akYtec GmbH Vahrenwalder Str 269 A 30179 Hannover Germany Tel 49 0 511 16 59 672 0 info akytec de Vers 2015 08 14 _003 Annex C Configuration Note The values in the square brackets are factory settings Sensor Digital input Autotuning Calibration O _ o gt ej Exit OA Setpoint SP1 adjustment Sensor type P100 o see Table 2 see AnnexE elle TTT Lower alarm limit 0 0 rare Calibration Range 250 1800 a ll P100 Digital input mode oFF a Control on oF One ol To see Annex D HL e a deactivated new i ante TAH Upper alarm limit 100 0 Offset 0 0 control on o Setpoint z Range 250 1800 Lor i switching SP1 SP2 epon Range 99 9 9 99 switching SP1 SP1 SP2 SP1 3 efje oflo oflo mAnt Manual BS Hysteresis 1 0 Output mode 1 U aT mAn2 Manual using the last measu 2 2 HYS Range 0 1800 Aad A ELE ene constant red temperature insead of SP1 22 S T 1 U OUTI ON OFF or PID Range 0 30 s 3 a OUT2 ON if T gt U Hi or T lt U Lo T Lower Alarm Limit 0 0 OuT3 oflo l a Manual con tolai iai paa Range 250 1800 1
5. N 0UT D FLL Fiter bandwidth 10 5 a OUT2 T lt UHi 1L L Range 0 100 C lt Range 0 00 100 OUT3 i gen E Last last value befor switching 5 T Be to Manual 3 Upper Alarm Limit 100 0 Y o Na HiorT lt Ulo o te EE SE a Lal Range 250 1800 OUTS D Be Met Ee 4 OUT gil wi Manual control Indication P i a w Bind amp new oe a lt Ui a a P Control signal Setpoint U OUTI UHi as t P Temperature Control signal ES QUT2 ONifT lt ULo E a OUTS PID E 5 Autotuning successfull oflo ited 5 complete PWM period 1 0 Range 0 60 s efjo Minimum puls length 0 050 Range 0 9 999 s oflo Control OUT1 OUTS on oF Pid PID Autotuning cannot be successfully completed on oF ON OFF oto HYSE Hysteresis 1 0 ote P it 10 00 Range 0 001 9009 ene ete a ete displayed if FUnC on oF Range 0 1800 Switch to factory settings Press ed and A simultaneously then for confirmation l component 50 0 Range 0 999 9 Disable cold junction compensation CJC Press OAA and simultaneously then 9 for confirmation displayed if FUnC Pid Exit en Annex D Digital input configuration Parameter InP F 1 Setpoint switching A SP2 1a Switching SP1 SP2 inP F Set2 2a Manual control indication Tfemperature Control signal 2b Manual control indication Control signal ae inP F mAnt inP F
6. Temperature controller TRM500 User manual 1 Functional description The TRM500 is a versatile temperature controller with switching current up to 30 A The device has a universal input for a wide range of resistance thermometers and thermocouples as well as a digital input It is provided with a relay output an alarm output a DC logic output The outputs can be configured for different tasks see Annex A The controller can be quickly configured by using three keys Functions On Off or PID control see Fig 1 Manual control 20 mm 4 digit display 2nd display optional Digital input filter with an adjustable time constant Custom 2 point linearization Digital input remote start stop or setpoint change see Annex D Temperature range alarm Auxiliary alarm output Additional logic output SSR Configurable outputs see Annex A Autotuning function see Annex C Cold junction compensation Input calibration see Annex E 9 status LEDs Ordering key TRM500 X 5A relay 5A display with 20 mm digit height 30A relay 30 A display with 20 mm digit height display with 10 mm digit height 2 Safety precautions Make sure that the device is fully disconnected from auxiliary power before starting any commissioning or repair work Connect the power supply only after the wiring has been completed Do not use the device where it is subjected to flammable
7. ay ON OFF 0 ON OFF control PID control Fig 1 Control TRM500 ouT2 a Relay 5A Alarm amp Temperature sensor Control on off Pulse esa Setpoint SP1 SP2 switching control Auto Manual 4 Installation and electrical wiring Ss Fastenings Mounting hole Fig 3 Mounting and dimensions POWER OUT OUT2 OUT3 SENSOR SUPPLY gt Pi t2T3 7475767 7 8 9 7 io Ti 12 7 13 7 14 0 5 VDC 25 40 mA L1 L1 N L1 230VAC 5 30A 230VAC 5A 230 VAC 3 20 A 30VDC 3A 30 VDC Fig 4 Electrical wiring The maximum wire size is 0 75 mm 5 Maintenance Technical maintenance should be performed on the device at least every six months by maintenance personnel and comprising the following tasks Removing dust dirt and foreign matter from the housing Checking mounting of device Checking connections The safety guidelines in Section 2 must be observed when performing maintenance 6 Transportation and storage The device must be transported in closed transport boxes Protective measures against shocks vibrations and humidity must be observed Storage temperature range 30 to 60 C There may be no chemically active substances in the air 7 Package content Temperature controller TRM500 1 User manual 1 Annex A Output configuration Output configuration Alarm logic J ouT2 DI Control ouTt l keen Relay 5 30 A ON ConF 1 U ouT2 or OFF Alarm Relay 5A ConF 1 0
8. or explosive gas 3 Specifications Table 1 General data Power supply 230 96 264 V AC Power consumption max 5 VA 3 Pt50 Pt100 Pt500 Pt1000 Ni100 Resistance thermometer Ni500 Ni1000 Accuracy 0 25 Connection circuit 2 3 4 wire Sampling time for 3 wire 03s Sampling time for 2 4 wire 02s Lead resistance max 15 ohm Reference junction internal Thermocouple B J K L N R S T Accuracy 0 50 Sampling time 02s Lead resistance max 100 ohm Digital input potential free contact ON resistance max 70 ohm OFF resistance max 1000 ohm Relay outputs 5A 250 VAC 3A 30 VDC resistiv OUT1 optional 30A 250 VAC 20A 30 VDC resistiv OUT2 5A 250 VAC 3A 30 VDC resistiv Logic output OUT3 0 5 V 25 40 mA Dimensions 96 x 48 x 100 mm IP Code front IP54 rear IP20 Operating temperature 20 50 C Humidity up to 80 non condensing Weight approx 160 g Table 2 Sensor types Sensor Parameter Measuring range C Pt50 Poo 100 850 Pt100 Pigg 100 850 Pt500 Pood 100 850 Pt1000 P EJ 100 300 Ni100 EH 60 180 Ni500 nid 60 180 Ni1000 n EJ 60 180 K EEHA 100 1300 J EFI 100 1200 L EPL 100 800 N EEn 100 1300 T EPE 100 400 S EPS 0 1750 R ERr 0 1750 B LPb 200 1800 T c SP A SP Rel
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