KEYENCE DL-PD1 - Manual (Page 2)

2 E DL-PD1_IM
Before using the DL-PD1, make sure that the following equipment and accessories are
included in the package.
We have thoroughly inspected the package contents before shipment. However, in the event
of defective or broken items, contact your nearest KEYENCE office.
 Package Contents
 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.
 How to connect to the sensor amplifier
The DL-PD1 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.
 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 DL-PD1 on the DIN rail and connect to the sensor
amplifier.
Push and fix the DL-PD1 to make sure there is no space between the output unit and the
sensor amplifier.
3
Mount the attached end units (OP-26751: a set of two pieces) on
both sides of the sensor amplifier and the DL-PD1, 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 DL-PD1.
Checking the Package Contents
• DL-PD1 main unit x 1 • End units (OP-26751: a two-unit set) x 1
• Expansion connector sticker x 1 • Ferrite core x 1
• Instruction manual x 1
Names of Each Part
Item Description
(1) Station Failure Indicator
Normal lighting is as below.
: OFF
: OFF
: Lit in green
: Lit in green
Refer to the User’s Manual for the DL-PD1 for details.
(2) Bus Failure Indicator
(3) Data Exchange Indicator
(4) Sensor communication
indicator
(5) Station address setting
switch
Set the station address.
The place of x10: 10, the place of x1: 1
[Setting range]: 01 to 99, [Default value]: 11
(6) PROFIBUS connector D-sub9 pin (socket) connector compliant with the RS-485.
(7) Sensor amplifier
connector
Attach the sensor amplifier to this connector.
When shipped from the factory, a protection cover is
installed.
(1) Station Failure Indicator
(2) Bus Failure Indicator
(3) Data Exchange Indicator
(4) Sensor amplifier communication
indicator
(5) Station address setting switch
(6) PROFIBUS DP connector
(7) Sensor amplifier connector
The station address of the DL-PD1
cannot be set to 00, 100, or more.
Important
Installation and Connection to Sensor Amplifiers
When connecting the DL-PD1, 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.
Refer to the Instruction Manual of each sensor amplifier for
details about how to add the sensor amplifier.
Refer to the figure below, and check that the sensor
amplifier connector (for DIN rail mounting type) on the side
of the DL-PD1 is not mounted at an angle. Connecting to the
sensor amplifier with the connector diagonally may damage
the equipment.
Be sure to insert the DL-PD1 to the sensor amplifier to the
end. Turning on the power with diagonal insertion or
improper insertion may damage the equipment.
(1)
(2)
(3)
NOTICE
Point
Sensor amplifier
Expansion protective cover
Sensor amplifier
DL-PD1
Connector
NOTICE
Sensor amplifier connector
DL-PD1
End unit
End unit
NOTICE