Delta AH500 - 4.11.6.3 Function Switch; 4.12 Wiring Remote I;O Modules; 4.12.1 Wiring AHRTU-DNET-5 A; 4.12.1.1 DeviceNet Connector

Chapter 4 Installing Hardware and Wiring
4-81
Example: If the station address of AH10COPM-5A is 16#26, users have to turn the knob corresponding to x16
1
to position 2, and turn the knob corresponding to x16
0
to position 6.
Points for attention:

After the station address of AH10COPM-5A is changed, users have to power AH10COPM-5A again,
otherwise the change will not take effect.

To prevent the address knobs on AH10COPM-5A from being scratched, please carefully use a slotted
screwdriver to rotate the address knobs on AH10COPM-5A.
4.11.6.3
Function Switch
The function switch on AH10COPM-5A is used to set the communication speed at which AH10COPM-5A is
connected to a CANopen network. There is a limit on the maximum communication distance to which a
communication speed corresponds.
DR 2 DR 1 DR 0
Communication
speed
Maximum
communication
distance
OFF
OFF
OFF
10 kbps
5000 m
OFF
OFF
ON
20 kbps
2500 m
OFF
ON
OFF
50 kbps
1000 m
OFF
ON
ON
125 kbps
500 m
ON
OFF
OFF
250 kbps
250 m
ON
OFF
ON
500 kbps
100 m
ON
ON
OFF
800 kbps
50 m
ON
ON
ON
1 Mbps
25 m
IN 0
Reserved
Points for attention:

After users change the communication speed at which AH10COPM-5A is connected to a CANopen
network, they have to power AH10COPM-5A again, otherwise the change will not take effect.

To prevent the DIP switch on AH10COPM-5A from being scratched, please carefully use a slotted
screwdriver to rotate the DIP switch on AH10COPM-5A.
4.12 Wiring Remote I/O Modules
4.12.1 Wiring AHRTU-DNET-5A
4.12.1.1 DeviceNet Connector
Pin Signal Color Description
1
2
3
4
5
5 V+ Red 24 VDC
4 CAN_H White Signal (positive pole)
3 Ground -
It is connected to a
shielded cable.
2 CAN_L Blue Signal (negative pole)
1 V- Black 0 VDC
4.12.1.2 Connecting a Cable to the DeviceNet Connector
 Remove the 30 millimeter plastic jacket of a cable with a
professional tool. Please do not damage the shielded
cable when the plastic jacket is removed.
DR 1
DR 0
DR 2
I N 0
Approximately 30 mm