IDEC MicroSmart Pentra - Manual (Page 64)

D EVICE A LLOCATION OF PID M ODULE
FC5A MicroSmart PID Module User’s Manual FC9Y-B1283 5-23
Program Parameters
Parameter Description R/W
Set Point (SP)
When input is thermocouple or resistance thermometer:
Set point (SP) lower limit to set point (SP) upper limit
When input is voltage or current input:
Linear conversion min. to linear conversion max.
R/W
Step Time
When step time unit is Minute:
0 to 6000 minutes
When step time unit is Second:
0 to 6000 seconds
R/W
Wait Value
When input range unit is Celsius:
0 to 100°C
(Range with a decimal point: 0.0 to 100.0°C)
When input range unit is Fahrenheit:
0 to 100°F
(Range with a decimal point: 0.0 to 100.0°F)
When input is voltage or current input:
0 to 1000
R/W
Proportional Term
Proportional band:
When input range unit is Celsius:
0 to 10000°C
(Range with a decimal point: 0.0 to 1000.0°C)
When input range unit is Fahrenheit:
0 to 10000°F
(Range with a decimal point: 0.0 to 1000.0°F)
When input is voltage or current input:
0.0 to 1000.0%
Proportional gain:
0.00 to 100.00%
R/W
Integral Time 0 to 10000 sec R/W
Derivative Time 0 to 10000 sec R/W
ARW (Anti-Reset Windup) 0 to 100% R/W
Output Manipulated Variable
Rate-of-Change
0 to 100%/sec R/W
Alarm 1 Value
See 5-18 for the valid range of alarm 1 to alarm 8 values.
R/W
Alarm 2 Value R/W
Alarm 3 Value R/W
Alarm 4 Value R/W
Alarm 5 Value R/W
Alarm 6 Value R/W
Alarm 7 Value R/W
Alarm 8 Value R/W
Reserved R/W
Output Manipulated Variable
Upper Limit
When output type is relay or voltage:
Output manipulated variable lower limit to 100%
When output type is current:
Output manipulated variable lower limit to 105%
R/W
Output Manipulated Variable
Lower Limit
When output type is relay or voltage:
0% to output manipulated variable upper limit
When output type is current:
-5% to output manipulated variable upper limit
R/W
Cooling Proportional Band
(CH0 only) 0.0 to 10.0 times
(Cooling proportional band is the multiplication of heating proportional band)
R/W
Overlap/Dead Band
(CH0 only)
When input range unit is Celsius:
-200.0 to 200.0°C
When input range unit is Fahrenheit:
-200.0 to 200.0°F
When input is voltage or current input:
-2000 to 2000
R/W