Honeywell MS4109F1210 02/02 The D9127 modules are wired

The D9127 modules are wired in parallel on the D8125 data loop

Each manual station occupies only one address on the MUX bus

Rotary switch for high and low

Key Switch 4006/4008

each installation can be fine-tuned to ensure reliable coverage without false alarms

Honeywell MS4109F1210 02/02 The D9127 modules are wiredThe Honeywell fast acting, two position actuators are line Volt (120V), 80 lb in., Spring return direct coupled actuators (dca) for fire and smoke dampers (on off control). the actuator accepts an on off signal from a Single pole, single throw (spst) Controller. Reversible mounting allows actuator to be used for either clockwise (Cw) or counterclockwise (ccw) Spring rotation.