[X21] two binary outputs and supply voltage for X21 and X22

NOTICE

Material Damage!

Material damage caused by incorrect handling!

Mechanical damage to terminals!

Disconnected signal lines.

Steps to prevent:

  • The plug connectors are partially encoded. Do not push in with force.
  • Never pull on the cable, but rather on the connector casing.
  • For service purposes, use the control tap.

 

Description:

Terminal X21 features 2 binary outputs.

The supply voltage for terminals X21 and X22 is applied on terminal X21.

Technical data:

Version:

Type

Pins

Connector with spring connection

4

Assignment:

[X21]

Connection

Signal

Description

front view, device side

1

SBM

Binary output 1 (BA1)

Default assignment: Code 33029 (SBM)

The output indicates the fault-free status of the module.

 

Binary output 1 can be freely configured.

ID32865 'Port 3 Bit 0'

2

DC Bus Enable

Binary output 2 (BA2)

Default assignment: Code 33030 (QUE)

The output indicates a loaded DC bus.

 

Binary output 2 can be freely configured.

ID32866 'Port 3 Bit 1'

3

0 V

Reference potential of the external supply voltage 24V DC

4

24 VDC

Shared feed of the external supply voltage 24 VDC for the binary outputs to X21 and X22.
Connection:

Recommended
cable type

4-wire, shielded

Further information: Siehe 'Wiring'.

Cable assembly

Flexible line or wire end ferrule without plastic sheath

Shield connection

Lay on one end on the module casing

 

Complete KEN / KE / KES series

Cross-section

min./max.

0.25 mm² / 0.5 mm²

AWG 24 / AWG 20

Recommended
wire cross-sections

0.5 mm²

AWG 20

Cable stripping length

8 mm

Terminal

FK-MC 0,5/4-ST-2,5

Note

The 0 V potential should be earthed at the central PE.