Panasonic KT2 Instruction Manual

Also see for KT2: Communication instruction manual

Panasonic KT2 Instruction Manual Manual pdf 16 page image

166.2 Sub setting modeTo go to the Sub setting mode, press the key while holding down the key in the PV/SV display mode.Set each setting item with the or key, and register the value with the key.Display Item, Function, Setting range Default valueAT (Auto-tuning) selection AT Cancel• Selects auto-tuning Perform/Cancel.Not available for program control standby status and forcontrol actions other than PID action.• : AT Cancel : AT PerformOUT1 (Heating) proportional band setting 2.5%• Sets the proportional band for OUT1 (Heating side).• ON/OFF action when set to 0.0.• Setting range: 0.0 to 110.0% [Percentage of the scaling span(scaling high limit-scaling low limit)]OUT2 (Cooling) proportional band setting 1.0 times• Sets the proportional band for OUT2 (cooling side).• ON/OFF action when set to 0.0.• Not available if Heating/Cooling control option is not added orif OUT1 (Heating side) is ON/OFF action• Setting range: 0.0 to 10.0 times OUT1 (Heating) proportional bandOUT1 (Heating) integral time setting 200 seconds• Sets the integral time.• Setting the value to 0 disables the function. (PD action)• Not available if OUT1 (Heating) is ON/OFF action• Setting range: 0 to 1000 secondsOUT1 (Heating) derivative time setting 50 seconds• Sets the derivative time.• Setting the value to 0 disables the function. (PI action)• Not available if OUT1 (Heating) is ON/OFF action• Setting range: 0 to 300 secondsARW setting 50%• Sets the ARW (anti-reset windup).• Available only for PID action.• Setting range: 0 to 100%OUT1 (Heating) proportional cycle setting• Sets OUT1 (Heating) proportional cycle.• Sets the proportional cycle.• Not available for DC current output type orif OUT1 (Heating) is ON/OFF action.Relay contact: 30secNon-contactvoltage: 3secDC current: Notavailable• Setting range: 1 to 120 secondsOUT2 (Cooling) proportional cycle setting 30 seconds• Sets OUT2 (Cooling) proportional cycle.• Not available if Heating/Cooling control option is not added orif cooling output is ON/OFF action.• Setting range: 1 to 120 secondsManual reset setting 0.0• Sets reset value manually.• Available only for P or PD action.• Proportional band converted value (For DC input, theplacement of the decimal point follows the selection.)A1 value setting 0• Sets A1 action point. Setting the value to 0 or 0.0 disables thefunction (except process high alarm and process low alarm).• Not available if No alarm action, Timer function or Pattern endoutput is selected during A1 type selection• Setting range: See (Table 6.2-1).A2 value setting 0• Sets A2 action point. Setting the value to 0 or 0.0 disables thefunction (except process high alarm and process low alarm).• Not available if No alarm action, Timer function or Pattern endoutput is selected during A2 type selection• Setting range: See (Table 6.2-1).