Appendix 6: Wiring diagrams
6.9 Telephone line wiring
Wire the telephone connection terminals (TIP, Ring, T-1, R-1) to an RJ-31x Connector as indicated.
For connection of multiple devices to the phone line, wire in the sequence shown.
Use 26 AWG wire minimum for wiring.
Telephone format is programmed in section [350].
Telephone Call Directions are programmed in section [311] - [318].
6.10 Earth ground wiring
Using the supplied insulated green wire, connect the earth ground terminal on the HS65WPSx power adapter to the earth
ground screw and nut assembly as shown in the diagram.
The earth ground screw and nut assembly must be mounted to the cabinet to one of the designated holes marked with the
earth ground symbol
.
Figure 6-3 Earth ground installation
1
3
4
5
2
6
Item Description
1
Nut
2
Earth ground connection from building electrical installation.
Note:
This ground connection goes to HS65WPSNA power
adapter EGND connections when this power adapter is mounted
in the cabinet.
3
Cabinet
4
Star washer
5
Bolt
6
Earth ground symbol
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