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Cable and fiber installation
............................................................................................................................................................................................................................................................
Pin#
17
18
Note:
NO (normally open) contacts. When an alarm is enabled, they
become closed.
Procedure
Proceed as follows:
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1
Obtain the office alarm cable per
(p.
3-19). Connect the office alarm cables to pins 11-18 of the TMG/MDI/MDO/ALARM
terminal block located on the VLIU. See
block" (p. 3-20)
(p. 3-21)
Note:
block is 8 mm. Use the guide located on the shelf labeling for accurate lengths.
Figure 3-12 VLIU MDI/MDO/alarm terminal block
............................................................................................................................................................................................................................................................
3 - 2 0
Color
BR
BR/W
The SYSCTL circuit pack reports office alarms. All are
and
Figure 3-13, "VLIU MDI/MDO/alarm terminal block shelf view"
for details.
The recommended wire strip length for cables being connected to the alarm
Name
MN/ABN Visual +
MN/ABN Visual -
Table 3-9, "MDI/MDO/alarm cable assemblies"
Figure 3-12, "VLIU MDI/MDO/alarm terminal
Office alarm cable installation
365-372-403R5.1
Issue 1 November 2008
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