3
00304
Main features
Connections to panel: marked on board
1.
Earth connection terminals.
2.
Live & Neutral 230 volts supply from 3amp switched fuse spur.
3.
230 volts out to gas solenoid valve.
4.
To contactor for isolating socket electricity supply, or fan (optional).
5.
Mains rated BMS relay set using switch
18.
6.
Mains rated BMS relay set using switch
17.
7.
Remote emergency stop and thermal links, SELV, connect in series multiple buttons (requires a N/C circuit).
8.
Extract fan interlock for current monitor (CM2M-K) or PD switches.
9.
Supply fan interlock for current monitor (CM2M-K) or PD switches.
10.
12 volt power for current monitor (CM2M-K).
11.
Power connections for detectors, Methane, LPG, CO, CO2, Oxygen, Temperature.
12.
Comms connections for detectors, Methane, LPG, CO, CO2, Oxygen, Temperature.
13.
Fire alarm input signal (N/C contact required).
14.
0-10 volt output to fan speed controllers based on CO2 and temperature levels.
15.
SELV Output for low power beacons/toners. Set using switch
26
.
16.
Enable/Disable internal toner.
17.
BMS relays settings for relays AUX 1 (
5
) and (
A
) See page 6.
18.
BMS relays settings for relays AUX 2 (
6
) and (
B
) See page 6.
19.
See page 7.
20.
Fan comm button, enables commissioning of the gas supply without fans running.
21.
Learn field device button, press once only when all detectors are connected and powered (verify with detectors button).
22.
Lift Valve - will power open the gas valve (
2
) while the button is held down.
23.
CO2 alarm level adjustment depending on application. Factory set for model & use.
24.
Timer adjustment for fan commissioning, allows timed period for gas installation commissioning.
25.
See page 7.
26.
Setting for VBMS (
15
). See page 6.
27.
See page 7.
28.
See page 7.
29.
OPTFAN Enable/Disable the front panel “FANS” LED (switch on to disable).
24
23
1
4
2
3
5
7
6
8
11
9 10
13
12
14
16
18
17
19
26
25
28
27
29
20 21 22
15
See page 6 for settings
AGDS-MCM
v2
