J7 Specifications And Usage; Figure 22: J7 Trigger Pin Out; Figure 23: Low Sensitivity Relay - Honeywell VISTA-128BPT Installation And Setup Manual

VISTA-128BPT/128BPT-SIA/250BPT INSTALLATION AND SETUP GUIDE

J7 Specifications and Usage

This control provides a trigger output which can be used for a remote keypad sounder, keyswitch (open, close, etc.)
LED, and smoke detector reset. Do NOT exceed the triggers specifications below.

Figure 22: J7 Trigger Pin Out

∗ The statement "pull to ground" refers to the control electronically shorting the +12VDC on the trigger to ground. It
can be used to active a device, such as an AAV or relay module, requiring a – negative trigger (ex. smoke reset).
Verifying Voltages:
NOTE:
When metering the trigger, you must use the auxiliary power on the control OR an auxiliary power supply with a
common ground to the panel.
Output 1
To verify voltage place the positive meter lead on the blue wire from the J7 connector and the negative meter lead
connects to auxiliary power negative or the Black wire on J7.
Output 1 responds based on the value programmed in 1∗46:
1∗46 = 3 (Audio Alarm Verification or AAV Trigger)
•
Provides +12VDC in the normal non-triggered state.
•
Triggers to ground upon kissoff of the E606 (Listen-in to follow report) for two-seconds.
1∗46 = 1 (Smoke Detector Reset)
•
Provides +12VDC in the normal non-
triggered state. (See figure 24)
•
Upon smoke detector reset (Code + 1 (off)
when there is a short on a fire zone) the
voltage will momentarily provide a ground,
triggering the reset relay for six-seconds,
allowing the smoke detector reset.
•
This requires a low sensitivity relay, which
you wire the smoke power through the relay.
NOTE: The short on the zone in alarm
must be shorted at the zone
terminals on the panel. If is not
present the reset does not occur.
+12VDC at 15mA (Used for Smoke Reset and AAV trigger)
Smoke Reset: Normally High (12VDC) and removes voltage (Meters 0VDC)
when triggered.
NOTE: Must reference a common ground on the panel to monitor the voltage.
AAV trigger pulls to ground∗ when triggered.
+12VDC at 12.4mA
Used for keyswitch Armed LED. Pulls to ground
Not Used
+12VDC at 12.4mA
Used for keyswitch Ready LED. Pulls to ground
4-22
∗
when triggered.
∗
when triggered.

Figure 23: Low Sensitivity Relay