Delta DVP-SS2 User Manual

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3-332
Registers for data to be sent (sending messages)
Register
Data
Descriptions
D1089 low
01 H
Address of AC motor drive
D1090 low
06 H
Command code of AC motor drive
D1091 low
20 H
Data address
D1092 low
00 H
D1093 low
00 H
Data content
D1094 low
12 H
D1095 low
02 H
CRC CHK Low
D1096 low
07 H
CRC CHK High
Registers for received data (responding messages)
Register
Data
Descriptions
D1070 low
01 H
Address of AC motor drive
D1071 low
06 H
Command code of AC motor drive
D1072 low
20 H
Data address
D1073 low
00 H
D1074 low
00 H
Data content
D1075 low
12 H
D1076 low
02 H
CRC CHK Low
D1077 low
07 H
CRC CHK High
Program Example 3:
1. In the communication between PLC and VFD-B series AC motor drive (ASCII Mode, M1143 =
OFF), executes Retry when communication time-out, data receiving error or parameter error
occurs
2. When X0 = ON, PLC will write data H1770 (K6000) into address H0100 in device 01 (VFD-B).
3. M1129 will be ON when communication time-out occurs. The program will trigger M1129 and
send request for reading the data again.
4. M1140 will be ON when data receiving error occurs. The program will trigger M1140 and send
request for reading the data again.
5. M1141 will be ON when parameter error occurs. The program will trigger M1141 and send
request for reading the data again.

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English