Delta Electronics RTU-DNET - Manual (Page 8)

DeviceNet Remote I/O Communication Module RTU-DNET
DVP-PLC Application Manual 6
2.3 DeviceNet Connection Port
The connector is used on the connection to DeviceNet. Wire by using the connector enclosed with RTU-DNET.
PIN Signal Color Content
1 V- Black 0 VDC
2 CAN_L Blue Signal-
3 SHIELD - Shielded
4 CAN_H White Signal+
5 V+ Red 24 VDC
1
2
3
4
5
2.4 RUN/STOP Switch
RUN/STOP action Explanation
STOP → RUN
1. Re-detecting the extension module.
2. Reading/writing the data in the extension
module.
RUN → STOP
Stop reading/writing the data in the extension
module.
RUN
STOP
2.5 Address Switch
The switch is used on setting up the node address of RTU-DNET on DeviceNet. Range: 00 ~ 63 (64 ~ 99 are
forbidden).
Switch setting Content
0 ~ 63 Valid DeviceNet node address
64 ~ 99 Invalid DeviceNet node address
9 1
6 4
5
0
0
9 1
3
2
7
8
2
5 6 4
3 7
8
Example: If you need to set the node address of RTU-DNET to 26, simply switch the corresponding switch of x10
1
to 2 and the corresponding switch of x10
0
to 6.
Note:
z Please set up the node address when the power is switched off. After the setup is completed, re-power
RTU-DNET.
z When RTU-DNET is operating, changing the setting of node address will be invalid.
z Use slotted screwdriver to rotate the switch carefully in case you scratch the switch.
2.6 Function Switch
The function switches are for:
z Setting up data retention function (IN0)
z Setting up the baud rate of DeviceNet (DR0 ~ DR1)
DR1 DR0 Baud rate
OFF OFF 125 kbps
OFF ON 250 kbps
ON OFF 500 kbps
ON ON Incorrect setting