Honeywell CC-PCF901 51405047-175 technical manuals

Honeywell CC-PCF901 Control firewall module 51405047-175 CCPCF901

The following table summarizes the stages the CF9 goes through after power is applied to its IOTA

during startup. The CF9 repeats these stages every time power is cycled Off/On or the pins on its

reset pad are shorted.

1. Power Light Emitting Diode (LED) lights (green).

2. Status LED is red while the CF9 runs its power-on self test (POST).

3. When the CF9 POST completes, the Status LED turns green and the FTE port LEDs blink

green and off for all connected ports when there is traffic, and remain steady green for

connected ports when there is no traffic. The LEDs for unconnected FTE ports are off.

7.2 CF9 LED Descriptions

The following illustration and table identify and describe the indications associated with the LEDs

on the CF9.

and its associated IOTA, as required. You can replace the CF9 module without removing the IOTA.

Please observe the following cautions and warnings.

Series C IOTA size is 6 inches.

1. Select desired mounting location on carrier and align mounting holes in IOTA with screw hole

locations on the carrier. See the following dimension drawing for details. 2.

l Be sure component side of IOTA is facing up. Secure IOTA to carrier using screws,

washers and spacers provided.

l Insert spacers and washers between bottom of IOTA and top of carrier.