Mains
Fail
Solenoid
Output
Photo
Output
Photo
Input
A/Vis
Output
Fire Signal 1
Fire Signal 2
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
1
1
Mains
Fail
Solenoid
Output
Photo
Output
Photo
Input
A/Vis
Output
Fire Signal 1
Fire Signal 2
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
IP00
Volt-free
15
6
1
3
2
4
5
7
8
9 10
11 12 13 14
25
20
16 17 18 19
21 22 23 24
Example Wiring Connections
EMC-3B c/w Solenoid Operation Only
Connection Details
230VAC Supply (2A):-
Connect a suitable 230VAC supply to terminals `L`, `N` & `E`.
Motor Solenoid:-
Connect motor solenoid cores `1` & `2` to EMC-3B terminals `21` & `25`.
Fit a link between terminals `22` & `23`.
Smoke/Heat Detector:-
Connect a suitable Smoke/Heat detector to terminals.
Volt-free Fire Signal:-
Connect a suitable N/O contact to terminals '16' & '17'.
Note:-
Only volt-free operation can be selected on Fire Signal 1.
A wire link MUST be fitted to terminals `11` & `12`.
Solenoid Output:-
To enable the solenoid output, a wire link MUST be fitted to terminals `18` & `19`.
EMC-3B c/w Tube Motor Operation
Connection Details
230VAC Supply (2A):-
Connect a suitable 230VAC supply to terminals `L`, `N` & `E`.
Smoke/Heat Detector:-
Connect a suitable Smoke/Heat detector to terminals.
Keyswitch & Tube Motor:-
Connect a N/O Keyswitch & Tube Motor to EMC-3B terminals `23`, `24` & `25`.
230VAC/1ph/Neutral/Earth
Mains Supply (2A)
L
E
N
Smoke
/Heat
Detector
Input
Fit Link
to enable
Solenoid
Output
Fire Signal
Fire Signal 2
Connections
Fire Signal 1
Connections
Fit Link
if
Photocell
is not
Connected
Fit Link
for
Volt-free
Fire
Signal
Fit Link
2
24VDC
Solenoid Output
1
Fit Link
for
Volt-free
Fire
Signal
Fit Link
if
Photocell
is not
Connected
Fire Signal
Fit Link
to enable
Solenoid
Output
Smoke
/Heat
Detector
Input
Volt-free
Tube
Motor
Open
Close
L
N
E
9
15
6
1
3
2
4
5
7
8
9 10
11 12 13 14
25
20
16 17 18 19
21 22 23 24
230VAC/1ph/Neutral/Earth
Mains Supply (2A)
L
E
N
Fire Signal 2
Connections
Fire Signal 1
Connections