Keyence DL-PN1 User Manual download pdf (Page 5)

- PROFINET Communication Unit DL-PN1 User's Manual (IB) -

Communicating with the IB Series

Types and Number of Connectable Sensor Amplifiers

The DL-PN1 can connect to multiple sensor amplifiers (a single main unit and multiple

expansion units) which support D-bus. "D-bus" is the name of KEYENCE's wiring-saving

system for sensor amplifiers.

Different types of sensor amplifiers with D-bus support can be connected to a single

DL-PN1 unit.

How many and what types of sensor amplifiers can be connected depends on the

sensor amplifiers or units to be connected. Please inquire for details.

Assigning ID Numbers and Slot Numbers

Several sensor amplifiers can be connected to the DL-PN1. ID numbers and slot

numbers for data identification are assigned to each sensor amplifier.

The method for assigning ID numbers and slot numbers is as follows:

• The numbers are assigned in order, starting from the sensor amplifier that is the main

unit. (Optional numbers cannot be assigned.)

• 00 is assigned as the ID number and slot number of the DL-PN1.

Point

• You cannot change the ID numbers and slot numbers assigned to

the sensor amplifiers.

• In this manual, ID number 00 to ID number 04 are denoted as ID00 to

ID04, and slot number 00 to slot number 04 are denoted as Slot0 to

Slot04 respectively.

Name Amplifier form Main unit Expansion unit Maximum number of connectable units

IB Series

DIN rail mounting type IB-1000 IB-1050

(1 main unit, 3 expansion units)

Panel mounting type IB-1500 IB-1550

(1 main unit, 3 expansion units)

 For DIN rail mounting type

ID number 01

Main

unit

Expansion

unit

Expansion

unit

Expansion

unit

02 03 04 00

Slot number 01 02 03 04 00

DL-PN1

LINK

/ACT

RST

 For panel mounting type

ID number

Sensor amplifier

Slot number 00

ID number 00

...

Slot number

...

Main unit

Expansion unit

Sensor amplifier

Expansion unit

...

1 2 3 4 5 6 7 8 9 10 ... 35 36

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Keyence DL-PN1 User Manual Page 5

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