Comtech EF Data SDM-2020 - Manual (Page 229)

SDM-2020 Satellite Modulator Revision 7
Remote Control Operation MN/SDM2020M.IOM
A.2.2.6 G.703 I
NTERFACE
Parameter
Type
Command/
Status/
Response Description of Arguments Comments
BCS
Parameters
23 to 40 23
24
25
26
27
28 to 40 TX Interface Coding Format
(ref ‘ICFT_’command)
RTS TX-IF Control Mode
(ref ‘RTSM_’command)
RTS State Control
(ref: 'RTSS_' command).
Interface Loopback
(ref “ILB_”command)
Interface Loop Thru Control
(ref ‘ILM_’command)
Reserved p23 = n, where n = ‘0’ (AMI), ‘1’ (B3ZS), ‘2’ (HDB3),
‘3’ (B8ZS).
p24 = n, where n = ‘0’ (Off) or ‘1’ (On).
p25 = n, where n = ‘0’ (Normal) or ‘1’ (Invert).
p26 = n where n = ‘0’ (OFF) or ‘1’ (ON).
p27 = n where n = ‘0’ (OFF) or ‘1’ (ON).
A.2.2.7 ECL/HSSI I
NTERFACE
Parameter
Type
Command/
Status/
Response Description of Arguments Comments
BCS
Parameters
23 to 40 23
24
25
26 to 40 DTE TX-IF Control Mode
(ref. 'DTEM_' command).
DTE State Control
(ref “DTES_”command).
DCE State Control
(ref “DCES_”command).
Reserved. p23 = n, where n = '0' (Off), '1' (On).
P24 = n, where n ='0' (Normal), '1' (Invert).
P25 = n, where n = '0' (zNormal), '1' (Invert).
A.2.3 B
ULK
M
ODULATOR
C
ONFIGURATION
C
HANGE
S
TATUS
Parameter
Type
Command/Status/
Response
Description of
Arguments Comments
Bulk Modulator
Config
Change Status Status:
Response: >add/BMCS_x'cr''lf']
The ‘x’ character is defined as follows:
‘@’ = No change since last BMC_ poll.
‘A’ = BMC_ response has changed since last
BMC_ poll.
This command indicates that a change has or has
not occurred on the BMC_ response since the last
BMC_poll.
A-12