29
3.5 I/O Modules
The e-series has 5 relays fitted as standard. The I/O functionality may be extended by adding I/O modules. These plug onto the standard
I/O module in a stackable chain up to 5. They are recognised by the processor as Modules 1 to 5 going from left to right. When installing
new modules, the type must be entered in the SETUP menu in order to be correctly recognised. Some modules, like the 4-Channel Relay
Module, can be configured as to their use. This is done under CONFIGURE mode.
3.5.1 4 Channel Relay Module
SETUP
Set to RELAY4
CONFIGURE
The usage of each set of four relays may be chosen from ALERT, ACTION, FIRE 1, FIRE 2 or FLOW according to the following
table.
Contacts: SPDT
Contact rating: intended for use at 24 volts @ 2 Amps
RELAY MODULE
1234
RELAY RELAY RELAY RELAY
SECTORCONFIG
ALERT
ACTION
FIRE 1
FIRE 2
FLOW
ALERT
ACTION
FIRE 1
FIRE 2
FLOW
ALERT
ACTION
FIRE 1
FIRE 2
FLOW
ALERT
ACTION
FIRE 1
FIRE 2
FLOW
FT4
FT6
FT8
FT15
UNIT SECTOR SECTOR SECTOR
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
5 6
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
9 10 11 12
9 10 11 12
9 10 11 12
9 10 11 12
9 10 11 12
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
5 6 7 8
13 14 15
13 14 15
13 14 15
13 14 15
13 14 15
1 2 3 4 1 2 3 4 1 2 3 4
NO
NO
NO
NO
NC
NC
NC
NC
COM
COM
COM
COM
RELAY 1
RELAY 2
RELAY 3
RELAY 4
+
RL1
EARTH
CN4
COM NC NO COM NC NO COM NC NO COM NC NO
RL2RL3RL4
RELAY3 RELAY4RELAY2RELAY1
C24
CN1
CN3
i606 ISSUE 1
4 WAY RELAY MODULE