User manual OMRON E5CN-U DATASHEET

[. . . ] Basic-type Digital Temperature Controller E5CN/E5CN-U (48 x 48 mm) New 48 x 48-mm Basic Temperature Controller with Enhanced Functions and Performance. Improved Indication Accuracy and Preventive Maintenance Function. · Indication Accuracy Thermocouple input: ±0. 3% of PV (previous models: ±0. 5%) Pt input: ±0. 2% of PV (previous models: ±0. 5%) 48 × 48-mm 48 × 48-mm Analog input: ±0. 2% FS (previous models: ±0. 5%) E5CN E5CN-U · New E5CN-U Models (Plug-in Models) with analog inputs and current outputs. · A PV/SV-status display function can be set to alternate between Refer to Safety Precautions on page 18. displaying the PV or SV and the status of the Temperature Controller (auto/manual, RUN/STOP and alarms). [. . . ] For details, refer to the E5CN/E5AN/E5EN Digital Temperature Controllers User's Manual Basic Type (Cat. H156). Starting in manual mode. Power ON Starting in automatic mode. Press the O Key for at least 3 s. Other than the Auto/Manual Switch display Manual Control Level C Press the PID O Key for at 25 Control least 1 s. only Initial Setting Level Press the O Key for at least 1 s. Press the O Key less than 1 s. PV/MV in-t Input Type 5 Adjustment Level Press the O Key less than 1 s. Operation Level Press the O Key less than 1 s. C M in-h 100 Scaling Upper Limit 25 Set either of these parameters. l. adj M at off Adjustment Level Display Displayed only once when entering adjustment level. Process Value Added when Additional PV display is ON. C r-s RUN/STOP run M in-l Scaling Lower Limit 0 C ins Temperature Input Shift 0. 0 C M Process 25 Set PointValue/ 0 M al-1 Alarm Value 1 0 C AT Execute/Cancel 1-point shift M Set either insh Upper Limit of these Temperature 2-point shift M insl Lower Limit Temperature M dp M d-u C Decimal Point 0. 0 Input Shift Value parameters. M Auto/Manual Switch a-m PID control only. Press the O Key for at least 3 s. C C M Communications cmwt Writing off C Added when auto/manual select M addition is ON. M Alarm al1h Upper Value1 Limit 0 0 For input type of analog Temperature Unit °C, °F For input type of temperature SP Upper Limit 0. 0 Input Shift Value m-sp 0 Multi-SP Set Point Setting C M al1l Alarm Value1 Lower Limit 0 c M sl-h 1300 Set either of these parameters. M Heater Current ct1 Value Monitor 1 0. 0 C M p Proportional Band 8. 0 M Set Point sp-m SP RampDuring 0 C M al-2 Alarm Value 2 0 C M sl-l -200 Limit the set point SP Lower Limit M Heater Burnout hb1 Detection 1 0. 0 M i 233 Integral Time PID settings Derivative Time M Heater ct1 MonitorCurrent 1 Value 0. 0 C M al2h 0 Alarm Value Upper Limit 2 M cntl PID ON/OFF onof M oc1 Heater Overcurrent Detection 1 50. 0 M d 40 M ct2 0. 0 Heater Current 2 Value Monitor C M al2l Alarm Value2 Lower Limit 0 M s-hc stnd Standard or Heating/Cooling Set either of these parameters. M ct2 0. 0 Heater Current 2 Value Monitor M c-sc Cooling Coefficient 1. 00 C M Leakage lcr1 Monitor Current 1 0. 0 C M al-3 Alarm Value 3 0 M st ST (Self-tuning) on M hb2 0. 0 Heater Burnout Detection 2 Heating/cooling M c-db Dead Band 0. 0 M Leakage lcr2 Monitor Current 2 0. 0 C M al3h Alarm Value3 Upper Limit 0 M ptrn M 20 For input type of temperature, standard control, or PID Program Pattern M oc2 50. 0 Heater Overcurrent Detection 2 M of-r C 50. 0 stabilization of P or PD Manual Reset Value Clear the offset during M prst Program Start rset C M al3l Alarm Value3 Lower Limit 0 off When assigning PID or control output to ON/OFF output M lcr1 0. 0 0. 0 Leakage Current 1 Monitor M hys Hysteresis (Heating) 1. 0 control. M sktr Soak Time Remain 0 M o MV Monitor (Heating) 0. 0 cp Control Period (Heating) M c-cp 20 Set the ON/OFF output cycle. Control Period (Cooling) M hs1 50. 0 HS Alarm 1 C M Hysteresis settings chys Hysteresis (Cooling) 1. 0 M M c-o MV Monitor (Cooling) 0. 0 M lcr2 0. 0 Leakage Current 2 Monitor M soak Soak Time 1 C M Press the O and M Keys for at least 3 s. Press the O Key less than 1 s. M orev Direct/Reverse Operation or-r M hs2 50. 0 C HS Alarm 2 M wt-b off M alt1 2 C Alarm 1 Type Wait Band Protect Level Note: The time taken to move to the protect level can be adjusted by changing the "Move to protect level time" setting. Communications Setting Level Note: Displayed only for models with communications. Changes are effective after cycling power or after a software reset. M sp-0 0 SP 0 M mv-s 0. 0 M alh1 0. 2 Alarm 1 Hysteresis MV at Stop C M sp-1 0 SP 1 SP used by multi-SP SP 2 M mv-e 0. 0 C pmov MV at PV Error M 0 is set. Restricts moving to protect Move to Protect Level: Displayed only when a password level. psel Protocol Setting: Switches between cwf CompoWay/F (SYSWAY) M C M sp-2 0 M sprt SP Ramp Set Value off MV Upper Limit Operation/Adjustment Protect: oapt Restricts displaying and modifying menus in operation, 0 adjustment, and manual control levels. M u-no Communications Unit No. 1 and Modbus. C M sp-3 SP 3 0 M ol-h 105. 0 M Initial Setting/ icpt Communications Protect: movement This protect level restricts 1 to the initial setting, communications M Communications bps Baud Rate 9. 6 M M ol-l -5. 0 MV Lower Limit M levels. Setting wtpt ProtectsChange Protect: by changes to setups M Mask Enable: pmsk Parameteronly when a Displayed on parameter mask is set. setting, and advanced function setting M Communications len Data Length 7 CompoWay/F (SYSWAY) only off operating the front panel keys. orl MV Change Rate Limit 0. 0 M M Communications sbit Stop Bits 2 M sqrp 0. 0 Extraction of Square Root Low-cut Point M prlp Password to Move to Protect Level: Password setting 0 M prty Communications Parity even M M M sdwt 20 Send Data Wait Time M 16 Basic-type Digital Temperature Controller E5CN/E5CN-U Press the O Key for at least 1 s. Advanced Function Setting Level alt2 2 C Alarm 2 Type init Parameter Initialization off a1lt Alarm 1 Latch off hsu on HS Alarm Use spdp 4 "PV/SP" Display Screen Selection M alh2 Alarm 2 Hysteresis 0. 2 M mspu Multi-SP Uses off M a2lt Alarm 2 Latch off M hsl HS Alarm Latch off M odsl MV Display Selection o M alt3 Alarm 3 Type 2 C M spru SP Ramp Time Unit M a3lt Alarm 3 Latch off M hsh HS Alarm Hysteresis 0. 1 M PV Decimal pvdp Display Point on M alh3 0. 2 m Alarm 3 Hysteresis M Standby rest Reset Sequence a M prlt Move to Protect Level Time 3 M lba LBA Detection Time 0 C M PV Status Display pvst Function off tr-t Transfer Output Type off Linear output Transfer Output Upper Limit M tr-h 100. 0 M sb1n n-o Auxiliary Output 1 Open in Alarm M sero Input Error Output off M lbal LBA Level 8. 0 M SV Status svst Function Display off M Transfer Output tr-l Lower Limit 0. 0 M sb2n n-o Auxiliary Output 2 Open in Alarm M Cold Junction cjc Compensation on Method C M lbab LBA Band 3. 0 M Display d. ref Period Refresh 0. 25 M o1-t Linear Current Output 4-20 Linear output M sb3n n-o Auxiliary Output 3 Open in Alarm M MB Command rlrv Logic Switching off M out1 Control Output 1 Assignment o M ra1m Control Output 1 ON/OFF Count 0 Monitor M Number ev-m Two SPs:of1Multi-SP Uses 1 Four SPs: 2 M hbu on HB ON/OFF M colr PV Change Color red C M out2 none Control Output 2 Assignment M ra2m M ra1 0 Monitor Control Output 2 ON/OFF Count M ev-1 none M hbl Heater Burnout Latch off M pv-b PV Stable Band 5. 0 M sub1 alm1 Auxiliary Output 1 Assignment 0 Alarm Set Value Control Output 1 ON/OFF Count Event Input Assignment 1 M ev-2 stop M Heater Burnout hbh Hysteresis 0. 1 C M a1on Alarm 1 ON Delay 0 M sub2 alm2 Auxiliary Output 2 Assignment M ra2 Control Output 2 ON/OFF Count 0 Alarm Set Value Event Input Assignment 2 M sqr Extraction of Square Root Enable off M st-b ST Stable Range 15. 0 M a2on Alarm 2 ON Delay 0 M csel Character Select on M ON/OFF rac Reset Counter 0 M Move to amov FunctionAdvanced Setting Level: 0 Displayed when initial M alfa 0. 65 M a3on Alarm 3 ON Delay 0 M t-u Soak Time Unit m M cmov Move to Calibration Level 0 M protect is set to 0. setting/communications M at-g AT Calculated Gain 0. 8 C M a1of Alarm 1 OFF Delay 0 M alsp Alarm SP Selection sp-m M Move by setting password (-169). M at-h AT Hysteresis 0. 8 M a2of Alarm 2 OFF Delay 0 M Manual MV manl Limit Enable off M lcma Limit Cycle MV Amplitude 20. 0 M a3of Alarm 3 OFF Delay 0 M pvrp PV Rate of Change Calculation Period 4 M inf Input Digital Filter 0. 0 M istp Input Shift Type ins1 M csca off Automatic Cooling Coefficient Adjustment M pvad Additional PV Display off M MV at Stop mvse Addition and Error off M Heater ocu Use Overcurrent on M o-dp off MV Display M amad Auto/Manual Select Addition off M Heater ocl Latch Overcurrent off M ret Automatic Display Return Time off M rt RT off M och 0. 1 Heater Overcurrent Hysteresis M M M Basic-type Digital Temperature Controller E5CN/E5CN-U 17 Safety Precautions !CAUTION Do not touch the terminals while power is being supplied. Doing so may occasionally result in minor injury due to electric shock. Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to enter the product. Doing so may occasionally result in electric shock, fire, or malfunction. Do not leave the cable for the Support Software connected to the product. Do not use the Temperature Controller or Conversion Cable if it is damaged. Never disassemble, modify, or repair the product or touch any of the internal parts. CAUTION - Risk of Fire and Electric Shock a) This product is UL listed as Open Type Process Control Equipment. It must be mounted in an enclosure that does not allow fire to escape externally. b) More than one disconnect switch may be required to de-energize the equipment before servicing the product. 1 d) Caution: To reduce the risk of fire or electric shock, do not interconnect the outputs of different Class 2 circuits. 2 If the output relays are used past their life expectancy, contact fusing or burning may occasionally occur. Always consider the application conditions and use the output relays within their rated load and electrical life expectancy. The life expectancy of output relays varies considerably with the output load and switching conditions. [. . . ] Alternately tighten the two screws little by little to maintain a balance. Tighten the screws to a torque of 0. 29 to 0. 39 N·m. Mounting the Terminal Cover Make sure that the "UP" mark is facing up, and then attach the E53COV17 Terminal Cover to the holes on the top and bottom of the Temperature Controller. Removing the Temperature Controller from the Case The Temperature Controller can be removed from the case to perform maintenance without removing the terminal leads. This is possible for only the E5CN, E5AN, and E5EN, and not for the E5CN-U. Check the specifications of the case and Temperature Controller before removing the Temperature Controller from the case. Tool insertion hole Flat-blade screwdriver (Unit: mm) (1) (2) (3) (1) 0. 4 2. 0 1. [. . . ]