GAI-Tronics 13118-009 TVP Barrier Assembly - Manual (Page 2)

Pub.: 42004-678L2A
Model 13118-009 TVP Barrier Assembly Page: 2 of 4
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How to Use the Assembly/Model
Applications
The Model 13118-009 Transient Voltage Protection (TVP) Barrier Assembly is designed to prevent energy
induced on the Page/Party
® system cable from damaging the Page/Party ® Interface printed circuit board
assembly (PCBA). This assembly also allows party lines 3, 4 or 5 of the local zone to either connect with,
or be isolated from, stations in other zones on the selected party line without the need for additional line
balancing.
Connections
Modular Terminal Block 1 (JTB1) Field Wiring
Pin No. Function Remarks
1 Page Line – L1 The red/blue wire of the page pair contained within the Page/Party ®
cable is attached to this position of the terminal block.
2 Page Line – L2 The blue/red wire of the page pair contained within the Page/Party
®
cable is attached to this position of the terminal block.
3 Party Line 1 – L1 The tan/red wire of the party line #1 pair contained within the
Page/Party
®
cable is attached to this position of the terminal block.
4 Party Line 1 – L2 The red wire of the party line #1 pair contained within the Page/Party ®
cable is attached to this position of the terminal block.
5 Party Line 2 – L1 The tan/purple wire of the party line #2 pair contained within the
Page/Party
® cable is attached to this position of the terminal block.
6 Party Line 2 – L2 The purple wire of the party line #2 pair contained within the
Page/Party
® cable is attached to this position of the terminal block.
7 Party Line 3 – L2 The tan/blue wire of the party line #3 pair contained within the
Page/Party
®
cable is attached to this position of the terminal block.
8 Party Line 3 – L1 The blue wire of the party line #3 pair contained within the Page/Party ®
cable is attached to this position of the terminal block.
9 Party Line 4 – L2 The tan/brown wire of the party line #4 pair contained within the
Page/Party
® cable is attached to this position of the terminal block.
10 Party Line 4 – L1 The brown wire of the party line #4 pair contained within the
Page/Party
® cable is attached to this position of the terminal block.
11 Party Line 5 – L1 The tan/yellow wire of the party line #4 pair contained within the
Page/Party
®
cable is attached to this position of the terminal block.
12 Party Line 5 – L2 The yellow wire of the party line #4 pair contained within the
Page/Party
®
cable is attached to this position of the terminal block.
13 Relay+ No field connection (for internal use only)
14 Relay- No field connection (for internal use only)
15 CLS+ The spare orange wire contained within the Page/Party
®
cable is
attached to this position of the terminal block when All-Call control is
referenced to ground at field stations.