AMT-70/AMT-73/AMT-75 Installation and Operation
8.17 DB15 – DB15 – Switch Cable
The following connection information is provided for reference purposes.
Figure 57: DB15-DB15-Redundancy Switch Adapter Cable Pin-Outs
DB15 (A) DB15 (B) RF SWITCH Note
1 2 AV1 RF SW Drive, unit A
2 1 AV2 RF SW Drive, unit B
3 3 COM Signal Ground
6 14 -- Future Use
7 13 -- Future Use
8 15 -- B --> A Redundancy
9 9 +C RF SW +12V
11 12 1 RF Relay O/P NC
12 11 2 RF Relay O/P NO
13 7 -- Future Use
14 6 -- Future Use
15 8 -- A --> B Redundancy
115
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