Document No: LT0255 F3200/NDU AS4428.1 Installation Manual
Configuring a FIP
Issue 1.04 30 June 2004 Page 4-9
4.4 LINKS ON PCB MODULES
4.4.1 CONTROLLER/DISPLAY
Apart from E2INIT (SW1) and DATABASE WRITE PROTECT/ENABLE (Lk7) all links on the
Controller Display are factory set. (These configure the PCB for memory chips used, other
functions, and type e.g. as a FIP Controller or an RDU Controller).
SW1 and Lk7 are described in LT0256.
4.4.2 MAF/PSU
Of the 4 links on the MAF/PSU, 3 are for field adjustment as follows:
Lk2-Lk4 Bells/ANC 3 - Fitted in factory to provide switched 24V output.
(Bells+, Bells-) to drive the Warning System.
- Snip all 3 for clean changeover contacts (NO,
COM, NC).
Note that Lk2-Lk4 must remain fitted to provide the required supervision of the Warning
System. No links are required for Ancillary Relay 1 and 2 supervision as these have a
separate ‘Sup’ terminal.
One is for factory configuration as follows:
Lk1 Master/RZDU - Fitted for Master.
- Snipped for RDU (3-wire isolated connection to
FIP).
4.4.3 8 RELAY MODULE
The 8 three position links (Lk1-Lk8) select load supervision for each relay.
U <-> unsupervised (voltage free)
S <-> supervised
Note that in addition to setting the Minijump for supervision, supervision must be enabled
during programming (default).
4.4.4 16 ZONE LED DISPLAY
The last Display Bd in the chain (i.e. in furthest left position as viewed from the front)
requires the Minijump provided to be fitted to Lk1.
To Next Page
Loading...
