Bypass Status Listing - ABB ACH580 Series Installation, Operation And Maintenance Manual

ACH580 Installation, Operation and Maintenance Manual

Bypass status listing

DRIVE/BYPASS?
SAFETIES?
RUN PERMISSIVES?
START REQUEST?
AUTO TRANSFER?
BYP OVERRIDE 1?
BYP OVERRIDE 2?
DRIVE FAULTED?
BYPASS FAULTED?
SYSTEM STARTED?
SYSTEM RUNNING?
BYPASS WARNINGS?
HAND/OFF/AUTO?
Bypass Status
(16 Characters)
Condition
DRIVE SELECTED Displays which one is selected, drive or
BYPASS SELECTED bypass
OPEN Displays if safeties (=INTERLOCK 1 and/or
CLOSED INTERLOCK 2) have been applied, or if they
are missing
OPEN Displays if PERMISSIVE is present or not
CLOSED
NOT PRESENT Displays if start request has been applied to
PRESENT the system
NOT TRANSFERRED Displays if the system is in Auto Transfer
TRANSFERRED state or not. Does not reflect to PAR 16.08
AUTO XFER value itself
NOT ACTIVATED Status of Override 1
ACTIVATED
NOT ACTIVATED Status of Override 2
ACTIVATED
NO Displays if drive is faulted or not
YES
NO Displays if bypass is faulted or not
YES
NO Displays if system is started or not
YES
NO Displays if system is running or not
YES
NO WARNINGS Displays if there is an active warning(s) in
WARNING ACTIVE bypass or not
OFF MODE Displays operating mode of the bypass -
HAND MODE OFF, HAND or AUTO
AUTO MODE
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Description
ACH580 E-Clipse Bypass