Modem type commands/responses, A.3.6 modem type commands/responses – Comtech EF Data SNM-1010L User Manual
Page 211
SNM-1010L Data/Control Modem
Revision 0
Remote Control Channel Commands/Responses
MN/SNM1010L.OM
AUPC Remote Carrier
Loss Action
Command:
Response:
Status:
Response:
MC RCL_xxxx'cr'
RCL_xxxx'cr''lf']
MC RCL_'cr'
RCL_xxxx'cr''lf']
Where: xxxx = HOLD, NOM, or MAX (power level setting
when remote carrier loss).
Note: ASYNC or AUPC Overhead only.
Remote Modem AUPC
Commands
Notes:
1. Always wait 3 seconds between consecutive remote modem command/status polls.
2. If Local AUPC is not enabled, status commands will return last known condition. They will also request status
from the remote modem. This allows a second request to return proper status.
Remote AUPC Enable
Command:
Response:
MC RPC_xxx'cr'
RPC_xxx'cr''lf']
Where: xxx = ON or OFF (remote AUPC enable).
Note: ASYNC or AUPC Overhead only.
Remote Interface
Substitution Pattern
Command:
Response:
Status:
Response:
MC RISP_xxx'cr'
RISP_xxx'cr''lf']
MC RISP_'cr'
RISP_xxx'cr''lf']
Where: xxx = ON or OFF (remote transmit 2047 pattern
enable).
Notes:
1.
Transmit 2047 Pattern.
2.
ASYNC or AUPC Overhead only.
Remote Interface
Baseband Loopback
Command:
Response:
Status:
Response:
MC RBBL_xxx'cr'
RBBL_xxx'cr''lf']
MC RBBL_'cr'
RBBL_xxx'cr''lf']
Where: xxx = ON or OFF (remote baseband loopback enable).
Note: ASYNC or AUPC Overhead only.
Remote Interface Read
Error Status
Command:
Response:
Status
Response:
MC RRES_'cr'
RRES_nE-e'cr''lf']
MC RRES_'cr'
RRES_2E-6'cr''lf']
Where :n = 1 to 9 (error rate number).
e = 2 to 6 (exponent).
Notes:
1.
Received 2047 Pattern.
2.
ASYNC or AUPC Overhead only.
This command returns 2047 BER from the remote AUPC
modem. If data is not valid, the message 'No_Data' is returned
in lieu of BER data.
A.3.6 Modem Type Commands/Responses
Transmit Mode
Selection
Command:
Response:
Status:
Response:
MC TXM_xxxxx'cr'
TXM_xxxxx'cr''lf']
MC TXM_'cr'
TXM_xxxxx'cr''lf']
See Warning in Section 9.0.
Where: xxxxx = BURST or CONT (Continuous).
This command configures the modem transmit side to operate
in Burst or Continuous mode.
Receive Mode
Selection
Command:
Response:
Status:
Response:
MC RXM_xxxxx'cr'
RXM_xxxxx'cr''lf']
MC RXM_'cr'
RXM_xxxxx'cr''lf']
See Warning in Section 9.0.
Where: xxxxx = CONT (Continuous).
This command configures the modem receive side to operate
in Burst or Continuous mode.
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