Bypass Status Listing - ABB ACH550 series User Manual

84

Bypass Status Listing

Bypass Status
(16 Characters)
DRIVE/BYPASS?
RUN PERMISSIVES?
START REQUEST?
AUTO TRANSFER?
BYP OVERRIDE 1?
BYP OVERRIDE 2?
DRIVE FAULTED?
BYPASS FAULTED?
SYSTEM STARTED?
SYSTEM RUNNING?
BYPASS ALARMS?
HAND/OFF/AUTO?
Diagnostics and Troubleshooting
DRIVE SELECTED
BYPASS SELECTED
SAFETIES?
NOT TRANSFERRED
E-Clipse Bypass Configurations for ACH550 Drives
Condition
Displays which one is selected, drive or
OPEN Displays if safeties (=START ENABLE 1
CLOSED
OPEN Displays if RUN ENABLE is present or not
CLOSED
NOT PRESENT Displays if start request has been applied to
PRESENT
Displays if the system is in Auto Transfer
TRANSFERRED state or not. Does not reflect to PAR 16.08
NOT ACTIVATED
ACTIVATED
NOT ACTIVATED
ACTIVATED
NO
YES
NO
YES
NO
YES
NO
YES
NO ALARMS Displays if there is an active alarm(s) in
ALARM ACTIVE
OFF MODE Displays operating mode of the bypass -
HAND MODE
AUTO MODE
Description
bypass
and/or START ENABLE 2) have been
applied, or if they are missing
the system
AUTO XFER value itself
Status of Override 1
Status of Override 2
Displays if drive is faulted or not
Displays if bypass is faulted or not
Displays if system is started or not
Displays if system is running or not
bypass or not
OFF, HAND or AUTO