User manual OMRON E5CN

[. . . ] Digital Temperature Controllers E5CN E5AN E5EN E5EN E5GN E5GN SUB1 SUB2 SUB3 HA PV SUB1 SUB2 HA SUB3 PV SV OUT1 OUT2 STOP CMW MANU SV MV OUT1 STOP OUT2 CMW MANU MV PF A/M PF A/M E5AN E5EN User's Manual Basic Type Cat. H156-E1-03 E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type Revised September 2009 iv Preface The E5CN, E5CN-U, E5AN, E5EN, and E5GN are Digital Temperature Controllers. The E5CN and E5CN-U are both compact temperature controllers, with the E5CN featuring screw terminal connections, and the E5CN-U featuring socket pin connections. The E5GN can be connected using screw terminals or screwless clamp terminals. [. . . ] Press the O Key for at least three seconds to move from the operation level to the initial setting level. Initial Setting Level Function amov vanced Level Setting Move to Ad- 2. Select the Move to Advanced Function Setting Level parameter by pressing the M Key. Use the D Key to enter "-169" (the password). Move to the advanced function setting level by pressing the M Key or leaving the setting for at least two seconds. -169 Advanced Function Setting Level init Initialization off Advanced Function Setting Level Parameter 4. Select the PV Change Color parameter by pressing the M Key. colr Color red PV Change 114 PV Change Color Section 4-10 5. Press the U Key to set the parameter to r-gr. colr r-g. r Advanced Function Setting Level C 6. Select the PV Stable Band parameter by pressing the M Key. pv-b Band 5. 0 PV Stable C pv-b 15. 0 7. Use the U Key to set the parameter to 15. 0. Operation Level C 8. To return to the initial setting level, press the O Key for at least one second. To return to the operation level, press the O Key for at least one second. PV/SP 25 100 115 Alarm Delays Section 4-11 4-11 Alarm Delays 4-11-1 Alarm Delays · Delays can be set for the alarm outputs. ON and OFF delays can be set separately for alarms 1, 2, and 3. The ON and OFF delays for alarm 1 function only for the alarm function. If the alarm 1 function is set to be output as an OR with other alarms (i. e. , the heater burnout alarm, HS alarm, heater overcurrent alarm, or input error output alarm), delays cannot be set for the other alarms. The ON and OFF delays for alarms 1, 2, and 3 also apply to the individual SUB1, SUB2, and SUB3 indicators and to communications status. The alarm ON delays will also function when power is turned ON or when moving from the initial setting level to operation level (e. g. , to software resets). All outputs will turn OFF and the OFF delays will not function when moving to the initial setting level or when an alarm is output for a A/D converter error. Operation of Alarm ON and OFF Delays (for an Upper-limit Alarm) PV Alarm hysteresis Alarm setting ON delay set time Alarm status OFF delay set time ON delay set time Alarm Latch = OFF Alarm will not turn ON. · The alarm will not turn ON if the time that the alarm is ON is equal to or less than the ON delay set time. Also, the alarm will not turn OFF if the time that the alarm is OFF is equal to or less than the OFF delay set time. · If an alarm turns OFF and then back ON during the ON delay time, the time will be remeasured from the last time the alarm turns ON. Also, if an alarm turns ON and then back OFF during the OFF delay time, the time will be remeasured from the last time the alarm turns OFF. Parameters Related to Alarm Delays Parameter name Alarm 1 ON Delay Alarm 2 ON Delay Alarm 3 ON Delay Alarm 1 OFF Delay Alarm 2 OFF Delay Alarm 3 OFF Delay Symbol a1on a2on a3on a1of a2of a3of Set (monitor) values 0 to 999 (s) 0 to 999 (s) 0 to 999 (s) 0 to 999 (s) 0 to 999 (s) 0 to 999 (s) 116 Alarm Delays Note Section 4-11 (1) The defaults are 0, i. e. , the ON and OFF delays are disabled. (2) The parameters are displayed when alarm functions are assigned and when the alarm type is set to any type but 0 (none), 12: LBA, or 13: PV change rate alarm. Operating Procedure Use the following procedure to set ON and OFF delays for the alarm 1. An ON delay of 5 seconds and an OFF delay of 10 s will be set. Operation Level C 25 100 PV/SP Initial Setting Level in-t 5 Input Type 1. Press the O Key for at least three seconds to move from the operation level to the initial setting level. Initial Setting Level amov Setting Level 0 2. [. . . ] (See note 1. ) Press the O Key or the PF PID 25 Control Key for at least only 1 s. PV/MV C Initial Setting Level Press the O Key for at least 1 s. Press the O Key less than 1 s. 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. r-s RUN/STOP run C M in-l Scaling Lower Limit 0 C ins Temperature Input Shift 0. 0 C M 25 Process Value/ Set Point 0 M al-1 Alarm Value 1 0 C AT Execute/Cancel 1-point shift M Upper Limit Set either insh Temperature of these M dp M d-u C Decimal Point 0. 0 Input Shift Value parameters. 2-point shift M a-m Auto/Manual Switch PID control only. Press the O Key for at least 3 s. C M cmwt Communications Writing off C M insl Lower Limit Temperature 0. 0 Input Shift Value C M m-sp Multi-SP Setting Set Point 0 C Added when auto/manual select addition is ON. C M al1h Alarm Value1 Upper Limit 0 0 For input type of analog Temperature Unit °C, °F For input type of temperature SP Upper Limit M al1l Alarm Value1 Lower Limit 0 c M sl-h 1300 Set either of these parameters. M Current ct1 HeaterMonitor 1 Value 0. 0 M p Proportional Band 8. 0 M Point sp-m Set RampDuring SP 0 C M al-2 Alarm Value 2 0 C M sl-l -200 Limit the set point SP Lower Limit M hb1 Heater Burnout Detection 1 0. 0 M i 233 Integral Time PID settings Derivative Time M ct1 Heater Current 1 Value Monitor 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 Alarm Value al2l Lower Limit 2 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 lcr1 Leakage Current 1 Monitor 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 lcr2 Leakage Current 2 Monitor 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 control output to ON/OFF output M oc2 50. 0 Heater Overcurrent Detection 2 M of-r C M lcr1 0. 0 0. 0 Leakage Current 1 Monitor M hys Hysteresis (Heating) 1. 0 Manual Reset Value Clear the offset during 50. 0 stabilization of P or PD control. M prst Program Start rset C M al3l Alarm Value3 Lower Limit 0 off When assigning PID or 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. [. . . ]