User Manual

2-2
2
Connection and Configuration
- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (GT-70A) -
2-1 Installation and Connection to Sensor Amplifiers
This section provides the procedures for installing the DL-DN1 and connecting to
sensor amplifiers.
The DL-DN1 can be connected with the expansion units of sensor amplifiers which
support D-bus. ("D-bus" is the name of KEYENCE's wiring-saving system for sensor
amplifiers.) How many sensor amplifiers can be connected depends on the sensor
amplifiers or units to be connected. For specifi
c numbers of connections, refer to the
manual of each sensor amplifier.
When connecting the DL-DN1 to a sensor amplifier which can be configured with
expansion units, the main unit will be assigned ID number 01, with the expansion units
assigned ID numbers of 02 to 10.
• The ID number assignments to sensor amplifiers cannot be
changed by the user.
• In this manual, ID number 01 to ID number 10 are denoted as ID 01
to ID 10, respectively.
 For DIN rail mounting type
ID Number Assignments to Sensor Amplifiers
Point
ID number 01
Main
unit
Expansion
unit
Expansion
unit
Expansion
unit
02
...
10
Sensor amplifier DL-DN1