11
with the second lead connected to the B side will be sensed as an alarm signal — see Figure 4.11 for an alarm
connection diagram. To reverse the alarm point polarity so an open contact triggers an alarm point see section 5.8
(Editor Alarms Tab) for more information.
Connect discrete alarms to the 50-pin connector on the back panel. See Figure 4.12 for alarm and analog pinout
information.
Note
: Make sure that grounds have a common reference usually accomplished by tying grounds together.
Fig. 4.12.
Discretes 1-16 and Analogs 1 & 2 pinout
See section 10.3 (Color Code and Pinout for Standard Amphenol Wire) for the typical color coding of pins.
