ABB PQFS Installation, Operation And Maintenance Instructions page 75

Programmed alarm can:
−
activate any digital output relay 1-6 if selected
−
activate global alarm NO/NC relay
Tprobe alarm 1 to 8 can activate global alarm NO/NC relay.
Warnings
Programmed warning can activate any digital output relay 1-6 if selected.
Tprobe warning 1 to 8 can activate global fan NO relay.
Digital output contact icons are located at the bottom of the screen (Cf.
icons are numbered 1 to 6 when they are disabled. If these output contacts are
programmed, the corresponding icon changes. When the PQF-Manager closes one of its
six digital output relays (Cf.
appearance as described in the
symbol takes back the original appearance.
If a digital output is 'Disabled' the default icon is shown.
Example:
Icons PQF-Manager
setting for digital
output
Auxil. ON
Auxil. OFF
PQF running
PQF not running
Not full load
Full load
Armed
Chapter 6) the corresponding symbol changes its
Table 35. When the relay considered opens again, the
Table 35 Digital outputs status icons
Output relay closes when...
The auxiliary power is present in the main filter enclosure
and the main controller is communicating with the PQF-
Manager
The active filter is 'on' (IGBTs switching) or in 'standby'
(main contactor closed but IGBTs not switching)
The active filter is running under full load condition
The filter is ON or is in the start-up procedure, or it is
stopped in fault condition but will restart as soon as the
fault has disappeared
Manual Power Quality Filter PQFS  The PQF-Manager user interface 75
Figure 52).These