ABB PQFS User Manual

Manual Power Quality Filter PQFS  Hardware description 23
Activ. Aux The auxiliary active filter settings are activated
Unit miss.
One of the filter units in a multi-unit arrangement is
not available (e.g. due to a permanent error), or has
not yet been commissioned.
Pg. alarm 1 The programmable alarm 1 is activated
(c)
Pg. alarm 2 The programmable alarm 2 is activated
(c)
Pg. alarm 3
The programmable alarm 3 is activated
(c)
Warning 1
The programmable warning 1 is activated
(c)
Warning 2 The programmable warning 2 is activated
(c)
Warning 3 The programmable warning 3 is activated
(c)
Remarks:
(a)
: In order to set up this function, navigate to [/Welcome/Settings/Customer set./Digital Outputs]
(b)
: More information on the standby function is given in Section 7.9.3.1
(c)
: Different programmable warnings and alarms can be defined. More information on this subject is given
in Section 7.9.1.4.1
Further it should be noted that:
− Whenever a digital output is activated the corresponding icon on the PQF-
Manager display will change.
− In a master-master filter arrangement, only the master that has the control over
the complete system will activate its digital outputs. For full redundant
functionality, it is recommended to monitor the digital outputs of all the units in
the filter system.
− The default set-up for the digital contacts is given in Table 10.
Table 10: Default set-up for the digital output contacts
Digital output number
Default function
1
Auxil. ON
2 PQF running
3 Full Load
4 Armed
5
Unit miss.
6
T Limit
− The customer can change the default output settings by means of the PQF-
Manager.
− The digital outputs contacts have a common point and are of the NO-type (normal
open). The contact ratings are:
• Maximum continuous ac rating: 440 Vac/1.5 A;
• Maximum continuous dc rating: 110 Vdc/0.3 A;
• The common is rated at 9A/terminal, giving a total of 18 A.

ABB PQFS Specifications

General

Brand	ABB
Model	PQFS
Category	Industrial Electrical
Language	English