CANopen Communication Module DVPCOPM-SL 3. POWER, RUN, ERR indicators 8. Function switch 4. DIN rail clip 9. CANopen connection port 5. Digital display 2.3 CANopen Connection Port The connector is used on the connection to CANopen network. Wire by using the connector enclosed with DVPCOPM-SL. 5 SHLD CAN+ 3 2 1 4 CAN- GND 2.4 Address Switch The switch is used on setting up the node address of DVPCOPM-SL on CANopen network. Range: 1 ~ 7F (0, 88 ~ FF are forbidden). NODE ADDRESS x16 1 x16 0 Example: If you need to set the node address of DVPCOPM-SL to 26 (1AH), simply switch the corresponding switch of x16 1 to 1 and the corresponding switch of x16 0 to A. Note:
l Use slotted screwdriver to rotate the switch carefully in case you scratch the switch. l Please set up the node address when the power is switched off. After the setup is completed, re-poser DVPCOPM-SL. 2.5 Function Switch The switch is used on setting up the baud rate between DVPCOPM-SL and CANopen network (DR0 ~ DR2). See the table below for the baud rate and its maximum communication distance. DR 2 DR 1 DR 0 I N 0 DVP-PLC Application Manual 6 PIN Signal Content 1 GND 0 VDC 2 CAN L _ Signal- 3 SHLD Shielded 4 CAN H _ Signal+ 5 - Reserved Switch setting Content 1 ~ 7F Valid CANopen node address 0, 80 ~ FF Invalid CANopen node address DR2 DR1 DR0 Baud rate (bps) Max.
communication distance (m) OFF OFF OFF 10k 5,000 OFF OFF ON 20k 2,500 OFF ON OFF 50k 1,000 OFF ON ON 125k 500 ON OFF OFF 250k 250 ON OFF ON 500k 100 ON ON OFF 800k 50 ON ON ON 1M 25 IN0 Reserved