Installation

Installation of Optional Modules

2.6 Installation of Optional Modules

CAUTION: Remove all power (AC and DC) before installing or removing modules or wiring.

2.6.1 CAC-5X Class A Converter Module

2.6.1.1 Installation

The CAC-5X Module can be used to convert five Style B (Class B) Initiating Device Circuits to Style D (Class A) and the two Style Y (Class B) Notification Appliance Circuits to Style Z (Class A). Two CAC-5X Modules are required to convert all Output Circuits and/or Initiating Device Circuits to Class A. The modules plug into connector J2 which is located at the top left of the main circuit board and J7 which is located at the top center of the main circuit board.

To install the CAC-5X, remove the two main circuit board mounting screws referenced in the following illustration and replace with the two supplied male/female standoffs in the locations indicated in the following figure. Carefully align the connector on the CAC-5X with J2 on the FACP main circuit board and press the module securely into place. Make certain the pins are properly aligned to prevent bending or breaking of any connector pins. Secure the CAC-5X to the standoffs with the screws that were just removed.

To install the second CAC-5X on J7, remove the main circuit board mounting screw referenced in the following illustration and replace with the supplied male/female standoff. Insert the supplied plastic standoff in the location indicated in the following illustration. Carefully align the connector on the CAC-5X with J7 and press the module securely into place. Make certain the pins are properly aligned to prevent bending or breaking of any connector pins. Secure the CAC-5X to the metal standoff with the screw that was just removed.

Installation on J2 Connector

Installation on J7 Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAC-5X Module

 

CAC-5X Module

 

Metal

Metal

Plastic

Metal

Standoff

Standoff

Standoff

Standoff

rp2001cac5mnt.cdr

Main Circuit Board

Figure 2.11 CAC-5X Module Installation

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MRP-2001 & MRP-2001E PN 53040:A 4/16/2007