Installing Dvp02Lc-Sl And Dvp-Sv Series Plc Mpu Into Din Rail; Communication - Delta DVP02LC-SL Operation Manual

4.2

Installing DVP02LC-SL and DVP-SV Series PLC MPU into DIN Rail

Use 35mm DIN rail.
Open the DIN rail clips on DVP02LC-SL and DVP-SV series PLC MPU and insert them onto the
DIN rail.
Clip up the DIN rail clips to fix them on the rail.
4.3

Communication

Please follow the PIN definitions for the wiring.
There are 2 communication interfaces in DVP02LC-SL available for the communication with the
PC or other devices. COM1 is the RS-232 port, and COM2 is the RS-485 port. Both ports
comply with standard Modbus protocol. The PC can communicate directly with DVP02LC-SL
through COM1.
We recommend you use Delta's power supply modules for DVP02LC-SL.
DVP-PLC Operation Manual
Load Cell Module DVP02LC-SL
PC COM Port
9 PIN D-SUB female
Rx 2
Tx 3
GND 5
7
8
1
4
6
35mm DIN Rail
DVP02LC COM Port
8 PIN MINI DIN
5 Tx
2 1
4 Rx
5 4 3
8 GND
8 6
7
1,2
5V
RS232
7