6. Communication Command Table
Communication command can be selected in [Communication protocol].
If (MEWTOCOL), (Modbus ASCII) or (Modbus RTU) is selected, communication
commands on pages 35 to 47 can be used.
If [Modbus ASCII (KT4 command allocation)] or [Modbus RTU (KT4 command allocation)]
is selected, KT4 command on pages 48 to 51 can be used.
6.1 MEWTOCOL/Modbus ASCII/Modbus RTU
6.1.1 A Single/Multiple Piece(s) of Data Read/Write Command
MEWTOCOL
Modbus
Function
Code
Data Item Data
DT00101 03/06/10H 0001H SV1 Set value, Decimal point ignored
DT00102 03/06/10H 0002H Input type
0000H : K -200 to 1370
0001H : K -200.0 to 400.0
0002H : J -200 to 1000
0003H : R 0 to 1760
0004H : S 0 to 1760
0005H : B 0 to 1820
0006H : E -200 to 800
0007H : T -200.0 to 400.0
0008H : N -200 to 1300
0009H : PL- 0 to 1390
000AH : C(W/Re5-26) 0 to 2315
000BH : Pt100 -200.0 to 850.0
000CH : JPt100 -200.0 to 500.0
000DH : Pt100 -200 to 850
000EH : JPt100 -200 to 500
000FH : K -328 to 2498
0010H : K -328.0 to 752.0
0011H : J -328 to 1832
0012H : R 32 to 3200
0013H : S 32 to 3200
0014H : B 32 to 3308
0015H : E -328 to 1472
0016H : T -328.0 to 752.0
0017H : N -328 to 2372
0018H : PL- 32 to 2534
0019H : C(W/Re5-26) 32 to 4199
001AH : Pt100 -328.0 to 1562.0
001BH : JPt100 -328.0 to 932.0
001CH : Pt100 -328 to 1562
001DH : JPt100 -328 to 932
001EH : 4 to 20 mADC -2000 to 10000
001FH : 0 to 20 mADC -2000 to 10000
0020H : 0 to 1 V DC -2000 to 10000
0021H : 0 to 5 V DC -2000 to 10000
0022H : 1 to 5 V DC -2000 to 10000
0023H : 0 to 10 V DC -2000 to 10000
DT00103 03/06/10H 0003H
Scaling high limit
Set value, Decimal point ignored
DT00104 03/06/10H 0004H
Scaling low limit
Set value, Decimal point ignored
DT00105 03/06/10H 0005H Decimal point place
0000H : No decimal point
0001H : 1 digit after decimal point
0002H : 2 digits after decimal point
0003H : 3 digits after decimal point