KEYENCE DL-RB1A - Manual (Page 2)

2
Mounting and connecting
 Mounting on a DIN rail
1
Fit the tab of the lower part of the main
unit to the DIN rail. While inserting the
main unit in the direction of arrow 1,
push the body in the direction of arrow 2.
2
To detach the main unit, while pushing
the main unit in the direction of arrow 1,
pull the body in the direction of arrow 3.
When using a fixture (OP-60412), mount the main unit as shown below.
 How to connect to the sensor amplifier
The BCD Output Unit DL-RB1A is used by connecting it to a sensor
amplifier. The connection method varies according to the mounting
type of the sensor amplifier to connect to.
• Refer to the "BCD Output Unit DL-RB1A User's
Manual" for details about the connectable sensor
amplifiers.
• Refer to the Instruction Manual of each sensor
amplifier for details about how to add the sensor
amplifier.
 Connecting to a DIN rail mounting type sensor amplifier.
1
Detach the expansion protective cover of the sensor amplifier to
which the communication unit is to be connected.
2
Mount the BCD Output Unit DL-RB1A on the DIN rail and connect
to the sensor amplifier.
Push and fix the BCD Output Unit DL-RB1A to make sure there is no
space between the output unit and the sensor amplifier.
3
Mount the end units (OP-26751: a set of two pieces) on both
sides of the sensor amplifier and the BCD Output Unit
DL-RB1A, then fix the end units with screws on the upper part of
each end unit (2 points x 2 units).
The mounting method of the end unit is the same as that of the BCD
Output Unit DL-RB1A.
 Connecting to a panel mounting type sensor amplifier
1
Connect the sensor amplifier to the BCD Output Unit DL-RB1A
using the optional expansion cable (OP-35361).
2
Detach the sensor amplifier connector (for DIN rail mounting
type) of the BCD Output Unit DL-RB1A with pliers and mount the
attached expansion connector cover.
 Connecting to a large display type sensor amplifier
1
Connect the sensor amplifier to the BCD Output Unit DL-RB1A
using the optional expansion cable (OP-35361).
2
Detach the sensor amplifier connector (for DIN rail mounting
type) of the BCD Output Unit DL-RB1A with pliers and mount the
attached expansion connector.
CAUTION
When connecting the BCD Output Unit
DL-RB1A, be sure to check the power of sensor
amplifier is OFF before performing the operation.
Performing the operation when the power of
sensor amplifier is ON may damage the
equipment.
CAUTION
Refer to the figure below, and check that the
sensor amplifier connector (for DIN rail mounting
type) on the side of the BCD Output Unit DL-
RB1A is not mounted at an angle. Connecting to
the sensor amplifier with the connector
diagonally may damage the equipment.
(1)
(2)
(3)
Fixture: OP-60412
Note
Sensor amplifier
Expansion protective cover
Sensor amplifier
BCD Output Unit
DL-RB1A
Connector
Sensor amplifier connector
BCD Output Unit DL-RB1A
CAUTION
Be sure to insert the BCD Output Unit DL-RB1A
to the sensor amplifier to the end. Turning on the
power with diagonal insertion or improper
insertion may damage the equipment.
CAUTION
• Turn OFF the power before connecting the
expansion cable and connect securely.
Diagonal or otherwise improper insertion may
damage the equipment.
• Inserting or pulling the cable when the power
is turned ON may damage the equipment.
CAUTION
• Turn OFF the power before connecting the
expansion cable and connect securely.
Diagonal or otherwise improper insertion may
damage the equipment.
• Inserting or pulling the cable when the power
is turned ON may damage the equipment.
End unit
End unit
Detach the protection sticker
Expansion cable (cable length: 300mm)
Sensor amplifier connector
(for DIN rail mounting type)
Expansion
connector cover
Detach the
protection
sticker
Detach the
protection sticker
Expansion cable (cable length: 300mm)
Sensor amplifier connector
(for DIN rail mounting type)
Expansion
connector cover