User Manual

1-3 Names a nd Functions of Each Part
1-6
- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (GT-70A) -
1
Before Using
(3)Module status
indicator
When normal: Lit in green
For details, see "Troubleshooting" (page 5-3).
(4)Network status
indicator
(5)Sensor communica-
tion indicator
Indicates the status of communication b etween the DL-
DN1 and sensor amplifiers.
When normal: Lit in green
For details, see "Troubleshooting" (page 5-3).
(6)Sensor amplifier
connector (for DIN
rail mounting)
Attach the sensor amplifier to this connector.
(7)Sensor amplifier
connector (for panel
mounting/large dis-
play)
Attach the sensor amplifier to this connector.
When shipped from the factory, a protective sticker is
installed.
The optional expansion cable (OP-35361) is used for this
connection.
(8) DeviceNet connector Attach the DeviceNet cable to this connector.
Item Description
Black
Blue
White
Red
Wire color Signal name Function
Black V - Connects 0 VDC of the communication power supply.
BlueCAN_LCommunication signal (Low)
Bare wire SHIELD Connects the shield of the DeviceNet cab le.
White CAN_H Communication signal (High)
Red V + Connects 24 VDC of the communication power su pply.