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9
DeviceNet / CANopen
The DeviceNet/CANopen model of the DDLS 200 has the following features:
• Operating ranges 120m, 200m, 300m
• The DDLS 200/___.-50 can transmit both DeviceNet as well as CANopen protocols
• Electrically isolated interface
• The DDLS 200 does not occupy an address
• CAN controller acc. to 2.0B standard
• Can simultaneously process 11-bit and 29-bit identifiers
• 8 baud rates can be set (10, 20, 50, 125, 250, 500, 800kbit/s, 1Mbit/s)
• Baud rate conversion possible
• With DDLS 200 it is possible to extend the overall size of a CAN network
• M12 connector set available as accessory
• Various supply options are possible for the device
• Cascading of several DDLS 200 is possible (see chapter 4.3)
9.1
Electrical connection DeviceNet / CANopen - screwed cable glands/terminals
The electrical connection to DeviceNet / CANopen is made at terminals V-, CAN_L, DRAIN, CAN_H,
V+. The terminals are available as double connectors for wiring through the bus.
Figure 9.1: DeviceNet / CANopen, connection-board variant
Attention!
The maximum permissible current which may pass over terminals V+ / V- is 3A; the maxi-
mum permissible voltage is 25V (11 ... 25V)!
Leuze electronic
No. Terminal
Cable color
1
V-
black
2
CAN_L
blue
3
DRAIN
transparent shield
4
CAN_H
white
5
V+
red
Switch
Position
BUS
S2
Vin default bus transceivers are supplied via internal
0 default
1
2
3
S3
4
5
6
7
8
9
ON
S4 1
DDLS 200
DeviceNet / CANopen
Function
neg. supply (CAN ground reference)
bus signal (LOW)
bus signal (HIGH)
pos. supply
Function
bus transceivers are supplied via the bus
cable (V- and V+ lines)
DC/DC converters
125kbit baud rate CANopen / Devi-
ceNet
250kbit baud rate CANopen / Devi-
ceNet
500kbit baud rate CANopen / Devi-
ceNet
10kbit baud rate CANopen
20kbit baud rate CANopen
50kbit baud rate CANopen
800kbit baud rate CANopen
1000kbit baud rate CANopen
Reserved
Reserved
sorting memory is active
35
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Troubleshooting
