
Parameters
=Read Only; =Read/Write; =Turn On/Off Watlow MicroDIN 5.13
ON
PID Group
Monitor
PID Output Power ..................................... 5.13
Initiate Auto-tune ...................................... 5.14
Setup
Auto-tune Set Point .................................. 5.13
Proportional Band ..................................... 5.14
Integral ...................................................... 5.14
Reset ........................................................... 5.15
Derivative .................................................. 5.15
Rate ............................................................ 5.15
Cycle Time ................................................. 5.15
Control Output Hysteresis ....................... 5.16
PID Group – Monitor
PID Output Power
• Monitor the calculated PID power level. See Chapter 4 for
information about PID control.
• Read only
• Modbus: 204
Range
heat: 0.0 to 100.0
cool: -100.0 to 0.0
Default
none
Active
always
PID Group – Use
Auto-tune Set Point
• Set the auto-tune set point as a percent of the currently active set
point.
• Read/write
• Modbus: 304
Range
50 to 150
Default
90
Active
always
ç
CAUTION:
Avoid writing
continuously to
EEPROM memory.
Continuous writes
may result in
premature control
failure, system
downtime and
damage to
processes and
equipment.
See Disable Non-
volatile Memory
(System Group).
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