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Remote Control |
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| CD/CIM550.IOM | |
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Parameter |
| Command |
| Arguments for |
| Description of arguments |
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| Response to Command |
| Query | Response to | |
Type |
| (Instruction |
| Command or |
| (note that all arguments are ASCII numeric |
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| (target to controller) |
| (Instruction | query | |
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| Code and |
| Response to |
| codes, that is, ASCII codes between 48 and 57) |
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| Code and | (target to | |
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| qualifier) |
| Query |
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| qualifier) | controller) |
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| 2 | = Off due to ext H/W Tx Carrier Off command |
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| permitted in current mode) |
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| command) | |
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| (not a valid argument when used as a command) |
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| All other codes invalid. |
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| Example: TXO=1 (which is Tx Carrier On) |
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Rx |
| RFQ= |
| 8 bytes |
| Command or Query. |
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| RFQ= (message ok) |
| RFQ? | RFQ=xxx.xxxx | |
Frequency |
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| Rx Frequency, 52 MHz to 88 MHz, (70 MHz band) |
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| RFQ? (received ok, |
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| (same format as | |
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| or 104 MHz to 176 MHz (140 MHz band). |
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| but invalid arguments found) |
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| command | |
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| Resolution = 100 Hz. |
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| RFQ* (message ok, but not |
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| arguments) | |
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| Example: RFQ=143.4567 (which is 143.4567 MHz) |
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| permitted in current mode) |
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| Note: Querying ‘Options Fitted’ (using EID?) will |
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| indicate if the unit is 70 MHz or 140 MHz IF band |
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Rx Data |
| RDR= |
| 8 bytes |
| Command or Query. |
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| RDR= (message ok) |
| RDR? | RDR=xxxx.xxx | |
Rate |
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| Rx Data rate, in bps, between 2.4 kbps and 2048 |
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| RDR? (received ok, |
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| (same format as | |
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| kbps. Resolution = 1 bps. |
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| but invalid arguments found) |
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| command | |
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| Example: RDR=002.400 (which is 2.4 kbps) |
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| RDR* (message ok, but not |
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| arguments) | |
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| permitted in current mode |
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Rx |
| RFT= |
| 1 byte, value of |
| Command or Query. |
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| RFT= (message ok) |
| RFT? | RFT=x | |
FEC Type |
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| 1,2,3 or 4 |
| Rx FEC decoding type, where: |
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| RFT? (received ok, |
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| (same format as | |
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| 0 | = None (uncoded - no FEC) |
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| but invalid argument found) |
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| command | |
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| 1 | = Viterbi |
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| RFT* (message ok, but not |
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| arguments) | |
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| 2 | = Sequential |
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| permitted in current mode) |
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| 3 | = Viterbi + |
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| 4 | = Sequential + |
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| 5 | = Rate 3/4 QPSK Turbo (S/W Version < 1.15) |
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| 6 | = Rate 21/44 BPSK Turbo (S/W Version > 1.14) |
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| 7 | = Rate 5/16 BPSK Turbo (S/W Version > 1.14) |
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| All other codes invalid. |
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| Example: RFT=1 (which is Viterbi coding) |
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