Johnson Controls Metasys IFC-200 - Switch Functions; Acknowledge;Step; Alarm Silence

Hardware Installation—IFC-200 Hardware Installation Procedures 3
Supply Calculations Page 43
● AC Branch Circuit 43
● Main Power Supply 43
- Smoke Detectors 43
- Standby Current Load on Batteries 45
- Four-Wire Detectors 45
- Alarm Current Load on Batteries 45
- Calculating Necessary Battery Size 45
Wire Requirements 47