Trident Raider, Инструкция по установке и эксплуатации, Страница: 78 / 94

78
Raider Installation and Operation Rev. 1.4.2
Motorola GR1225 Repeater Interface - page 3 of 5
Fig. 2
10. Configure jumpers W22, W26 and W30 as follows:
W22 – Out
W26 – In
Use resistor/jumper P/N 250-600 (33K 1/4W) supplied with
W30 – In optional repeater interface cable P/N 500-484.
11. Verify that bus jumpers W6, 7, 8, 9, 23 and 24 are installed. These jumpers are only removed
when the controller is placed in the middle of the bus in the rack. Refer to "T-Net Connectors
and the T-Net Data Bus" in Section 2 of this manual.
12. Place the lid back on the controller and reinstall the 6 screws. Configure the dipswitch on the
rear of the unit labeled SWITCH 2 as follows:
1 – Up 5 thru 9 – Depends on LTR Bus address
2 – Up 10 – Up for Area = 0, Down for Area = 1
3 – Up 11 – Up = Sync off, Down = Sync on
4 – Down 12 – Up = 1200 baud, Down = 2400 baud
13. Follow the
Alignment Procedure
beginning on page 26 to set the proper data and repeat audio
levels. After completing the alignment, use a radio programmed for the channel to check for
proper handshake and operation.