Service manual

50 APEX — Installation and Service Manual

Section 2 — Planning Guide

Single AES Reference

Since there is only one AES reference in this example (Figure 16), it must be

selected for use by all input and output boards. On systems with the

CX-34000 Control Crosspoint boards (all present systems). This selection is

made with DIP switches.

Details concerning DIP switch settings are found in Section 3-Installation of

this manual.

Figure 16. Single AES Reference Example

AES REF A

VID REF A

House AES reference A

Input and output

board(s) on

AES Ref A

Binary ID used for assigning

reference to input and output board

with XPT board DIP switches