Table 2-4. Setting The 400Em Module Dip Switches; Table 2-5. Sample Dip Switches For The 400Em Module - AT&T MERLIN LEGEND Release 2.0 Installation Section

Installing the Control Unit

Table 2-4. Setting the 400EM Module DIP Switches

Ports
(As numbered in
Figure 2-15)
2 4
1 3
Example: If ports 1 through 4 are programmed per column 2 of Table 2-5, set
the DIP switches as indicated in column 3:

Table 2-5. Sample DIP Switches for the 400EM Module

Ports E&M Signal
1 and 2 1C
1S
3 and 4
DIP
1S (Default)
Switch
Position
Unprotected -
E&M Mode
1
2
3
OFF
4
OFF
5
OFF
6
7
8
OFF
9
OFF
10
OFF
Switches
Set all switches to OFF
Default: no action required
E&M Signaling Type
1 C
Protected
E&M Mode
ON OFF
ON OFF
OFF
OFF
OFF
ON OFF
ON OFF
OFF
OFF
OFF
Installing the Modules
5
Simplex
Mode
NA
NA
ON
ON
ON
NA
NA
ON
ON
ON
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