Interface Status Commands/Responses - Comtech EF Data SDM-2020 Installation And Operation Manual

Satellite demodulator
Table of Contents

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SDM-2020 Satellite Demodulator
LNB Voltage
Command:
Select
Response:
Status:
Response:
B.4

Interface Status Commands/Responses

Receive
Command:
Clock Phase
Response:
Status:
Response:
Receive Data
Command:
Phase
Response:
Status:
Response:
Receive Data
Command:
Fault
Response:
Status:
Response:
DVB Framing
Command:
Type
Response:
Status:
Response:
Interface
Status
Identification
Response:
Interface
Command:
Mode Config.
Response:
Status:
Response:
Interface
Command:
Read Error
Response:
Select (RX
2047 Pattern)
Status:
Response:
Rev. 3
<add/LNBV_xx'cr'
>add/LNBV_xx'cr''lf']
<add/LNBV_'cr'
>add/LNBV_xx'cr''lf']
<add/RCP_xxx'cr'
>add/RCP_xxx'cr''lf']
<add/RCP_'cr'
>add/RCP_xxx'cr''lf']
<add/RDP_xxx'cr'
>add/RDP_xxx'cr''lf']
<add/RDP_'cr'
>add/RDP_xxx'cr''lf']
<add/RDF_xxxx'cr'
>add/RDF_xxxx'cr''lf']
<add/RDF_'cr'
>add/RDF_xxxx'cr''lf']
<add/RDVB_xxxx'cr'
>add/RDVB_xxxx'cr''lf']
<add/RDVB_'cr'
>add/RDVB_xxxx'cr''lf']
<add/INID_'cr'
>add/INID_xxxxxxxxx'cr''lf']
<add/ICLK_xxx'cr'
>add/ICLK_xxx'cr''lf']
<add/ICLK_'cr'
>add/ICLK_xxx'cr''lf']
<add/IRE_xxx'cr'
>add/IRE_xxx'cr''lf']
<add/IRE_'cr'
>add/IRE_xxx'cr''lf']
The commands LNBV_ is only applicable with the
installation of a 4-channel RF DEMOD.
X = 1, 2, 3, or 4
Where: xxx = NRM (normal clock phasing) or INV (inverted
clock phasing).
Note: Not available with G.703 interface.
Where: xxx = NRM (normal data phasing) or INV (inverted data
phasing).
Where: xxxx = NONE, DATA, or AIS.
Where: xxxx = 188, 204, or NONE.
Where: xxxxxxxxx = RS422, LVDS, ECL_RX, ASI/RS422,
ASI/LVDS, G.703, SMPTE 310M, None, or Unknown.
Where: xxx =SER (Serial mode, CLK = Data rate) or PAR
(Parallel mode CLK = Data rate/8).
Note: The ICLK_ command is not available when using the
ASI/RS422 interface.
Where: xxx = ON or OFF.
Remote Control Operation
B–7

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