Panasonic KT4H User Manual page 53

12.6.3 Communication command and data item table
Modbus
function code
03H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
03H/06H
Data item
Use in the system
0000H
(Never use function code 06H. If
function code 06H is sent to the
KT4H/B, the KT4H/B may not be
operable.)
0001H SV
0003H Auto-tuning/Auto-reset
0004H OUT1 proportional band
0005H OUT2 proportional band
0006H Integral time
0007H Derivative time
0008H OUT1 proportional cycle
0009H OUT2 proportional cycle
000BH Alarm 1 value
000CH Alarm 2 value
000FH Heater burnout alarm value
0012H Set value lock
0015H Sensor correction
0016H Overlap band/Dead band
0018H Scaling high limit
0019H Scaling low limit
001AH Decimal point place
001BH PV filter time constant
001CH OUT1 high limit
001DH OUT1 low limit
001EH OUT1 ON/OFF action hysteresis
001FH OUT2 action mode
0020H OUT2 high limit
0021H OUT2 low limit
0022H OUT2 ON/OFF action hysteresis
0023H Alarm 1 type
0024H Alarm 2 type
0025H Alarm 1 hysteresis
0026H Alarm 2 hysteresis
0029H Alarm 1 action delayed timer
002AH Alarm 2 action delayed timer
Set value, Decimal point ignored
0000H: Cancel
0001H: Perform
Set value, Decimal point ignored
Set value, Decimal point ignored
Set value
Set value
Set value
Set value
Set value, Decimal point ignored
Set value, Decimal point ignored
Set value, Decimal point ignored
0000H: Unlock
0001H: Lock 1
0002H: Lock 2
0003H: Lock 3
Set value, Decimal point ignored
Set value
Set value, Decimal point ignored
Set value, Decimal point ignored
0000H: xxxx
0001H: xxx.x
0002H: xx.xx
0003H: x.xxx
Set value, Decimal point ignored
Set value
Set value
Set value, Decimal point ignored
0000H: Air cooling
0001H: Oil cooling
0002H: Water cooling
Set value
Set value
Set value, Decimal point ignored
0000H: No alarm action
0001H: High limit alarm
0002H: Low limit alarm
0003H: High/Low limits alarm
0004H: High/Low limit range alarm
0005H: Process high alarm
0006H: Process low alarm
0007H: High limit alarm with standby
0008H: Low limit alarm with standby
0009H: High/Low limits with standby
The same as the Alarm 1 type
Set value, Decimal point ignored
Set value, Decimal point ignored
Set value
Set value
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Data