System 9000TS
57
LK4
LK3
LK2
LK1
LK8
LK6
LK7
LK5
RL8
RL7
RL6
RL5
RL1
RL2
RL3
RL4
NO
NC
NO
NC
NO
NO NC
NC
NO
NC
NO
NC
NO
NC
NO
NC
RL4
NC
NO
LK4
SET SYSTEM
RELAY CONTACT
NON ALARM STATE
SHOWN SET FOR
NORMALLY CLOSED
( OPEN TO ALARM )
Contact State
:-
Each of the 16 x relays is equipped with 1 x changeover contact and the user can
select the non alarm state of each relay to Normally Open or Normally Closed using a
3 way header and 2 way shorting bar.
In the example shown above Relay 4 has been set to Normally Closed
Coil State
:-
The non alarm coil state of each P925TS-R relay card can be configured to:-
Normally energised (de-energised on alarm)
OR
Normally de-energised (energised on alarm)
Switch SW3 position 3 on the lower card is used to set the non alarm coil state
SW3-3 Function
OFF
Normally De-Energised
ON Normally
Energised
