IDEC MicroSmart Pentra - Manual (Page 156)

A PPENDIX
FC5A MicroSmart PID Module User’s Manual FC9Y-B1283 9-9
Factory Default Settings of the PID Module
The factory default settings of the parameters of each block are described. Values indicated in
parentheses are stored in the data registers allocated to each block.
Block 1 Write Only Parameters
Offset from
the Control
Register
Parameter Default Value
CH0 CH1
+20 +23 Set Point (SP) 0°C (0)
+21 +24 Manual Mode Output Manipulated Variable 0% (0)
+22 +25 Operation Parameter *1 0
*1: For details about the operation parameter, see page 5-10.
Blocks 2, 3 Basic Parameters
Offset from
the Control
Register
Parameter Default Value
CH0 CH1
+26 +103 Proportional Term Proportional band: 10°C (10)
+27 +104 Integral Time 200 sec (200)
+28 +105 Derivative Time 50 sec (50)
+29 +106 ARW (Anti-Reset Windup) 50% (50)
+30 +107 Control Period
FC5A-F2MR2 (Relay output): 30 sec (30)
FC5A-F2M2 (Non-contact voltage output):
3 sec (3)
+31 +108 Reset 0.0°C (0)
+32 +109 Output Manipulated Variable Rate-of-Change 0%/second (0)
+33 +110 Set Point (SP) Rise Rate 0°C/minute (0)
+34 +111 Set Point (SP) Fall Rate 0°C/minute (0)
+35 +112 Loop Break Alarm (LA) Time 0 minutes (0)
+36 +113 Loop Break Alarm (LA) Span 0°C (0)
+37 +114 Alarm 1 Value
0°C (0)
+38 +115 Alarm 2 Value
+39 +116 Alarm 3 Value
+40 +117 Alarm 4 Value
+41 +118 Alarm 5 Value
+42 +119 Alarm 6 Value
+43 +120 Alarm 7 Value
+44 +121 Alarm 8 Value
+45 +122 Reserved 0
+46 +123 Output Manipulated Variable Upper Limit 100% (100)
+47 +124 Output Manipulated Variable Lower Limit 0% (0)
+48 +125 Cooling Proportional Band (CH0 only)
[CH0] 1.0 times (10)
[CH1] 0
+49 +126 Cooling Control Period (CH0 only)
[CH0]
FC5A-F2MR2 (Relay output): 30 sec (30)
FC5A-F2M2 (Non-contact voltage
output): 3 sec (3)
[CH1] 0
+50 +127 Overlap/Dead Band (CH0 only)
[CH0] 0.0°C (0)
[CH1] 0
+51 +128
Cooling Output Manipulated Variable Upper
Limit (CH0 only) [CH0] 100% (100)
[CH1] 0
+52 +129
Cooling Output Manipulated Variable Lower
Limit (CH0 only) [CH0] 0% (0)
[CH1] 0