Harris Intraplex STL-160 Series - CM-5 RB User Interface; Figure 1-12. ACS-166 Multiplexer, Rear View; Figure 1-13. ACS-167 Multiplexer, Rear View; Figure 1-14. ACS-168 Multiplexer, Rear View

1 – Introduction ACS-160 Series & STL-160 Series T1 Multiplexer Installation & Operation
Version 2.11, August 2011
Harris Corporation 1-7
Intraplex Products
Figure 1-12. ACS-166 Multiplexer, Rear View
Figure 1-13. ACS-167 Multiplexer, Rear View
Figure 1-14. ACS-168 Multiplexer, Rear View
Figure 1-15. ACS-169 Multiplexer, Rear View
1.5 CM-5RB User Interface
This section describes the ACS-160 Series local user interface. Section 5 – “Remote Control Operation”
gives details on using the remote interface. The jacks, switches, and indicator lights on the CM-5RB
common module form the primary user interface for the ACS-160 Series (Figure 1-16) multiplexers.
This user interface falls into three basic categories:
● Test Access: The left side of the module contains T1 input and output test jacks.
● Configuration: The center section contains these items that work together so that you can view
and change CM-5RB operational parameters:
• The GROUP and SET/NEXT switches
• A four-character alphanumeric display for abbreviated group and function names
• A bi-level indicator light set (green on top, red on bottom) that shows whether the function
displayed is currently active
MA-215 for second CM-5RB MA-215 for first CM-5RB
MA-215 for CM-5RB
AC power in
Connector for alarm out, signal
battery, and ring generator input
MA-215 for first CM-5RB
MA-215 for first CM-5RB
Bottom CM-5RB controls
these channel modules
Top CM-5RB controls
these channel modules
MA-215 for DI-B CM-5RB
MA-215 for DI-B CM-5RB