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Note:
These cables connect the clock outputs from the TOCA cards to the output panel.
TOLA Card
When Using a Timing Output Logic Clock Automatic (TOLA) card; only terminate the clock
cable leads to the odd pin positions 1, 3, 5, 7, and 9. Set DIP switch settings to the OFF
position. Once switches are set, seat the card.
Figure 6-44
TOLA Source Timing Leads
Output Panel Frame Ground
Check that the output panel frame ground cable is installed between TB2 on the output panel
and an output panel mounting screw, see
Note:
This cable (P/N 690-0009) consists of black #16 AWG and a terminal ring.
Power Connections
Check that the holdover clock power connections are installed according to
holdover clock and fuse and alarm panel connections.
See
Figure 6-45
and
Figure 6-46
See
Figure 6-47
and
Figure 6-48
Table 6-3
Holdover Clock Wire Colors and Connections
Holdover Clock Connector
TB1 –48VDC
TB1 RTN
TB2 –48VDC
Figure
6-46.
for holdover clock connector locations.
for fuse and alarm panel connector locations.
Wire Color
Red
B side –48VDC #1
Black
B side –48VDC return #1
Red
A side –48VDC #1
Chapter 6
Holdover Clock Installation
Table 6-3
for
FAP Connection
6-97
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