Advantech AWMT, Installation And Operation Manual

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AWMT
43
TABLE 11 : COMMAND TO TRANSCEIVER
No Description
2nd
byte
3, 4, 5 & 6 bytes
Response: 2, 3, 4, 5 & 6
bytes
1. Request condition status
0x01
or
0x2A
0xAA, 0xAA, 0xAA,
0xAA
See TABLE 12
2. Mute/Unmute command 0x02
0x5A – mute Tx
0xA5 – unmute Tx
0x0F – mute Rx
0xF0 – unmute Rx
No answer
3. Read RF frequency set 0x0F
0x5A for Tx
0xA5 for Rx
See TABLE 14
4. Set RF frequency 0x04
0x5A XX XX XX for Tx
0xA5 XX XX XX for Rx
No Response
5. Read identification 0x07
0xAA, 0xAA, 0xAA,
0xAA
See TABLE 13
6. Read serial number 0x08
0xAA, 0xAA, 0xAA,
0xAA
5 ASCII characters
7. Read gain set 0x0A
0x5A for Tx
0xA5 for Rx
2 &3 &4 bytes – real gain
8. Set gain 0x05
0x5A XX XX XX for Tx
0xA5 XX XX XX for Rx
No Response
9. Read temperature 0x12
0xAA, 0xAA, 0xAA,
0xAA
2, 3 bytes -temperature
10. LNX current 0x13
0xAA, 0xAA, 0xAA,
0xAA
2,3 bytes –LNX current
11.
Read unit and switch
position and status
0x23
0xAA, 0xAA, 0xAA,
0xAA
See TABLE 15
12.
Switch WG switches
(redundant system only)
0x24
0x5A – Tx
0xA5 - Rx
No Response
13.
Read forward and reflected
power levels
0x25
0x5A – Tx
0xA5 - Rx
2-3 bytes: FWD
5-6 bytes: REV