COTRUST CTH200 Series - Page 194

Appendix
184
PV
Measurement(f
eedback value)
Word,
variable
-32768-32767
Unit: 0.1℃
MAX_PV
Maximum
measurement
Word,
constant or
variable
-32768-32767
Unit: 0.1℃
OUT_CYCLE
Pulse output
cycle
Word,
constant or
variable
1-255
Unit: s
TUNING_K
Self-tuning
coefficient
DWord, float
0.5-2.0
0.5: The system control
is required small
overshoot
1.0: Normal response
2.0: The system control
is required to response
fast and large
overshoot
TUNING_ON
Start
self-tuning
Bit, variable
Automatic reset after
self-tuning
Kp
Kp
Word,
variable
If the word variable is
assigned constant,
self-tuning function
cannot be performed
Ｔi
Ｔi
Word,
variable
1-3600
Unit: s
If the word variable is
assigned constant,
self-tuning function
cannot be performed
Td
Td
Word,
variable
0-3600
Unit: s
If the word variable is
assigned constant,
self-tuning function
cannot be performed
STATUS_WOR
D
Status Word
Word,
variable
Run and warning status
HEAT_ON
Heat-output
Bit
COOL_ON
Cool-output
Bit
PID_OUT
PID analog
output
Word,
constant or
variable
Only define
heat output:
0-32000.
Cool output:
-32000-32000
【Control Word and status Word bit address】