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Modbus
Function
MEWTOCOL
Code
DT00220
03/06/10H
:
DT00240
03/06/10H
DT00241
03/06/10H
DT00242
03/06/10H
DT00243
03/06/10H
DT00244
03/06/10H
:
DT00323
03/06/10H
DT00324
03/06H
DT00325
03/06H
DT00326
03/06H
DT00327
03/06H
DT00328
03/06H
DT00329
03/06H
DT00330
03/06H
DT00331
03/06H
DT00332
03/06H
6.1.2 A Single Piece of Data Write Command
Modbus
MEWTOCOL
Function
Code
DT00333
06H
DT00334
06H
:
DT00353
06H
DT00354
06H
DT00355
06H
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0078H
Reserved
:
:
:
008CH
Reserved
008DH
Control method
008EH
Proportional gain 2DOF
coefficient (α)
008FH
Integral 2DOF coefficient (β)
0090H
Not used
:
:
:
00DFH Not used
00E0H
OUT/OFF key function
00E1H
Reserved
00E2H
Control output OFF function
Auto/Manual control
Program control RUN/STOP
00E3H
Program control
Holding/Not holding
00E4H
Output by communication
command
00E5H
Manual control MV
00E6H
AT/Auto-reset Perform/Cancel
00E7H
Controller/Converter
00E8H
AT gain
00E9H
Program control
Advance function
00EAH
Not used
:
:
:
00FDH Not used
00FEH
Data clear
00FFH
Key operation change flag
clearing
Data Item
(*2)
(*2)
(*3)
(*3)
(*2)
(*4)
Data Item
(*5)
(*3)
(*3)
(*6)
(*7)
Data
0000H : Usual PID
0001H : 2DOF PID
Set value
Set value
0000H : Control output OFF function
0001H : Auto/Manual control
0002H : Program control
When Control output OFF function is
selected:
0000H: Control output ON
0001H: Control output OFF
When Auto/Manual control is
selected:
0000H: Automatic control
0001H: Manual control
When Program control is selected:
0000H: Program control STOP
0001H: Program control RUN
0000H : Not holding
0001H : Holding
B0 EV1 output
0 : OFF, 1 : ON
B1 EV2 output
0 : OFF, 1 : ON
Set value
0000H : AT/AT on startup/
Auto-reset Cancel
0001H : AT/Auto-reset Perform
0002H : AT on startup Perform
0000H : Controller
0001H : Converter
Set value, Decimal point ignored
Data
0001H : Advance Perform
1234H : Clear data
0001H : Clear key operation change
flag
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