Input 5 (I5) - Fan Status - Johnson Controls NXA-FCU-01 Installation Manual

INPUT 5 (I5) - FAN STATUS

Input 5 must be wired to the Fan Status. Wiring for the I5 is shown in Figure
12. To wire I5 to a dry contact:
1. Select the correct jumper setting for a dry contact on J5.
2. Connect one lead of the normally open dry contact to input terminal I5
on terminal block J2.
3. Connect the other lead to one of the GND terminals.
Figure 12. I5 - Dry Contact Wiring.
FCU Controller
I6 GND I5 I4 GND I3 I2
J2
GND I1 VOUT
DRY CONTACT
Installation Guide
19