3-3
TotalAlert Innity™ HTM Medical Gas Notication System
4107 9016 60.01
3.3 HTM Combination Wiring Diagram
Figure 3.3: Wiring Diagram for TotalAlert Innity™ Combination Alarm
FACTORY WIRED
CHASSIS GROUND
ENCLOSURE
GROUND
SCREW
NOTES:
1. MAIN DISCONNECT PROVIDED BY OTHERS
2. FIELD POWER WIRING TO BE COPPER RATED FOR 75°C MINIMUM
3. FIELD SIGNAL WIRING TO BE MINIMUM 22AWG
MULTI-CONDUCTOR CABLE MUST BE TWISTED PAIR TYPE WITH SHIELD
TOTAL CIRCUIT LENGTH NOT TO EXCEED 100 METERS
4. MEDIPOINT & SHIRE WIRING TO BE MINIMUM 24 AWG.
MULTI-CONDUCTOR CABLE MUST BE TWISTED PAIR TYPE WITH SHIELD.
TOTAL CIRCUIT LENGTH NOT TO EXCEED 1200 METERS.
5. SIGNAL INPUTS FROM BEACONMEDAES LINE CONTACT MONITORING CONTACTS.
6. RELAY OUTPUT CONTACT RATED 3A / 30VDC MAX.
7. SEE MODULE LABEL TO SET MODULE ADDRESS (POSITIONS 2, 3 & 4). VERIFY WITH
TABLE 1.
8. SET ADDRESS SWT POSITION 1 TO “ON” FOR LAST MODULE IN CHAIN ONLY.