Delta DVP-ES2 - Page 493

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3-372
Register
Data
Descriptions
D1256 Low byte
‘0’
30 H
ADR 1
Device address of VFD-B:
ADR (1,0)
D1256 High byte
‘1’
31 H
ADR 0
D1257 Low byte
‘0’
30 H
CMD 1
Control parameter: CMD (1,0)
D1257 High byte
‘6’
36 H
CMD 0
D1258 Low byte
‘2’
32 H
Data Address
D1258 High byte
‘0’
30 H
D1259 Low byte
‘0’
30 H
D1259 High byte
‘0’
30 H
D1260 Low byte
‘1’
31 H
Data
content
H1770 = K6000.
The content of register D50
D1260 High byte ‘7’ 37 H
D1261 Low byte
‘7’
37 H
D1261 High byte
‘0’
30 H
D1262 Low byte
‘5’
35 H
LRC CHK 1
Checksum: LRC CHK (0,1)
D1262 High byte
‘2’
32 H
LRC CHK 0
Registers for received data (responding messages)
Register
Data
Descriptions
D1070 Low byte
‘0’
30 H
ADR 1
D1070 High byte
‘1’
31 H
ADR 0
D1071 Low byte
‘0’
30 H
CMD 1
D1071 High byte
‘6’
36 H
CMD 0
D1072 Low byte
‘2’
32 H
Data Address
D1072 High byte
‘0’
30 H
D1073 Low byte
‘0’
30 H
D1073 High byte
‘0’
30 H
D1074 Low byte
‘1’
31 H
Data content
D1074 High byte
‘7’
37 H
D1075 Low byte
‘7’
37 H
D1075 High byte
‘0’
30 H
D1076 Low byte
‘6’
36 H
LRC CHK 1
D1076 High byte
‘5’
35 H
LRC CHK 0
RTU mode (M1143 = ON)
When X0 = ON, MODRW instruction executes the function specified by Function Code 06
PLC  VFD-B, PLC sends: “01 06 2000 1770 8C 1E”
VFD-B → PLC, PLC receives: “01 06 2000 1770 8C 1E”
Registers for data to be sent (sending messages)
Register
Data
Descriptions
D1256 Low byte
01 H
Address
D1257 Low byte
06 H
Function
D1258 Low byte
20 H
Data Address
D1259 Low byte
00 H
D1260 Low byte
17 H
Data
content
H1770 = K6000.
The content of register D50
D1261 Low byte
70 H
D1262 Low byte
8C H
CRC CHK Low
D1263 Low byte
1E H
CRC CHK High