Comtech EF Data SDM-300A User Manual

Page 419

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SDM-300A Satellite Modem

Revision 6

Remote Control Operation

MN/SLM3650.IOM

A–27

RX Channel
#3 Enable

Command:
Response:

Status:
Response:

<add/RCEN_3_xxxx'cr'
>add/RCEN_3_xxxx'cr''lf']

<add/RCEN_3'cr'
>add/RCEN_3_xxxx'cr''lf']

Where: xxxx = OFF (Channel Disabled), AUPC (Channel
Enabled for AUPC), A232 (Channel Enabled for ASYNC
RS232), S232 (Channel Enabled for SYNC RS232), A422
(Channel Enabled for ASYNC RS422), S422 (Channel
Enabled for SYNC RS422).

Note: This command enables channel #3 for SYNC/ASYNC
RS232/RS422 operation, AUPC operation, or can be
disabled.

RX Channel
#3 Data
Rate

Command:
Response:

Status:
Response:

<add/RCDR_3_xxxx.x'cr'
>add/RCDR_3_xxxx.x'cr''lf']

<add/RCDR_3'cr'
>add/RCDR_3_xxxx.x'cr''lf']

Where: xxxx.x = 0.6 to 4000.0 for Sync. RS422 (kbps in 100
bit/s steps). 0.6 to 64.0 for all other modes (kbps in 100 bit/s
steps).

RX Channel
#4 Enable

Command:
Response:

Status:
Response:

<add/RCEN_4_xxxx'cr'
>add/RCEN_4_xxxx'cr''lf']

<add/RCEN_4'cr'
>add/RCEN_4_xxxx'cr''lf']


Where: xxxx = OFF (Channel Disabled), AUPC (Channel
Enabled for AUPC), A232 (Channel Enabled for ASYNC
RS232), S232 (Channel Enabled for SYNC RS232), A485
(Channel Enabled for ASYNC RS485).

Note: This command enables channel #4 for SYNC/ASYNC
RS232 operation, ASYNC RS485 operation, AUPC
operation, or can be disabled.

RX Channel
#4 Data
Rate

Command:
Response:

Status:
Response:

<add/RCDR_4_xx.x'cr'
>add/RCDR_4_xx.x'cr''lf']

<add/RCDR_4'cr'
>add/RCDR_4_xx.x'cr''lf']

Where: xx.x = 0.6 to 64.0 (kbps in 100 bit/s steps).

RX Channel
Clock Phase
(Channels
#3 and #4)

Command:
Response:

Status:
Response:

<add/RCCP_x_yyy'cr'
>add/RCCP_x_yyy'cr''lf']

<add/RCCP_x'cr'
>add/RCCP_x_yyy'cr''lf']

Where:

x = 3 or 4 (channel number).

yyy = NRM (normal clock phasing), INV (inverted clock
phasing).

RX Channel
Data Phase
(Channels
#3 and #4)

Command:
Response:

Status:
Response:

<add/RCDP_x_yyy'cr'
>add/RCDP_x_yyy'cr''lf']

<add/RCDP_x'cr'
>add/RCDP_x_yyy'cr''lf']

Where:

x = 3 or 4 (channel number).

yyy = NRM (normal data phasing), INV (inverted data
phasing).

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