Enabling On (En/On); Enabling Off (En/Off); Local Controlling (Vos); Priority Switch Over Man/Auto (Auto) - Siemens TXP-CLC Manual

TXP CLC Course

Enabling on (EN/ON)

When this input is a binary "1" the DCM is enabled to be turned on (ALE) either
manually or automatically.

Enabling off (EN/OFF)

When this input is a binary "1" the DCM is enabled to be turned off (ALA) either
manually or automatically.

Local controlling (VOS)

When this input is a binary "1" the DCM is put into the Local Control mode. The
controller then expects operation from a control unit at the switchgear, breaker,
starter or motor. Changes in feedback related to local operation will not cause
alarm or fault indication. When this input is a binary "0" the DCM will alarm or
fault with a change in feedback caused by a local operation.

Priority switch over man/auto (AUTO)

When this input is a binary "1" the operating mode of the DCM is switched to
automatic or semiautomatic similar to using the operator faceplate.
Priority switch over auto/man (MAN)
When this input is a binary "1" the operating mode of the DCM is switched to
manual or semiautomatic similar to using the operator faceplate.
Feedback Off (FB/OFF)
This binary input can be used to decouple the hardware from the software and
allow modification to the input signal by additional logic before the signal is
connected to the DCM FB 163. When this input is a binary "1" the DCM receives
11
feedback that the driven device (motor, solenoid, etc.) is in the off or closed
position. It can be used in place of the hardwired input RMA.
Switchgear Fault (SGF)
This binary input can be used to decouple the hardware from the software and
allow modification to the input signal by additional logic before the signal is
connected to the DCM FB 163. When this input is a binary "1" the DCM receives
feedback that the driven device (breaker, switchgear, etc.) is in a fault condition.
It can be used in place of the hardwired input SAG.
Feedback On (FB/ON)
This binary input can be used to decouple the hardware from the software and
allow modification to the input signal by additional logic before the signal is
connected to the DCM FB 163. When this input is a binary "1" the DCM receives
feedback that the driven device (motor, solenoid, etc.) is in the on or opened
position. It can be used in place of the hardwired input RME.
Training Center 19
Copying of this document, and giving it to others and use or communication of the contents, are forbidden without express authority. Offenders are liable to the payment of
damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design.