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Comtech EF Data LBC-4000 User Manual

Page 112

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LBC-4000 L-Band Up/Down Converter System with Ethernet

Revision 2

Serial-based Remote Product Management

MN-LBC4000A

7–10

Parameter

Type

Command

(Instruction Code

and

Qualifier)

Arguments for

Command or

Response to Query

Description of Arguments

(Note that all arguments are ASCII numeric codes between

48 and 57)

Response to Command

(Target to controller)

Query

(Instruction Code

and qualifier)

Response to query

(Target to controller)

Concise
Alarm Status

N/A

13 bytes numeric

Query only.
Used to Query the Alarm Status of the unit, in the form
CAS_abcdefghijklm’cr’’lf’, where:

a = 1 if 12VDC #1 Fault, else 0.
b = 1 if 8VDC #1 Fault, else 0.
c = 1 if 5VDC #1 Fault, else 0.
d = 1 if 12VDC #2 Fault, else 0.
e = 1 if 8VDC #2 Fault, else 0.
f = 1 if 5VDC #2 Fault, else 0.
g = 1 if REF LD Fault, else 0.
h = 1 if IFLO A Fault, else 0.
i = 1 if RFLO A Fault, else 0.
j = 1 if TEMP A Fault, else 0.
k = 1 if IFLO B Fault, else 0.
l = 1 if RFLO B Fault, else 0.
m = 1 if TEMP B Fault, else 0.

N/A

CAS_

CAS_x….x

(see Description of
Arguments for details)

Concise
Configuration Status

N/A

52 bytes
numeric

Query only.
Used to query the summarized version of RCS, in the form
CCS_aaaaa.aaabb.bbcd.defffff.fffgg.gghi.ijklmnnnopqqqqrs
where:

aaaaa.aaa = Conv A frequency in MHz
bb.bb = Conv A attenuation in dB
c = Conv A mute state, 0 = 7–10nmated, 1 = muted
d.d = Conv A slope adjust
e = Conv A online/offline (redundancy)
fffff.fff = Conv B frequency in MHz
gg.gg = Conv B attenuation in dB
h = Conv B mute state, 0 = unmuted, 1 = muted
i.i = Conv B slope adjust
j = Conv B online/offline (redundancy)
k = Converter redundancy
l = auto fault recovery, 1=auto, 0=manual
m = external ref present, 0=no ext ref, 1=present
nnn = internal ref. Oscillator adjust (000-255)
o = remote mode, 1=remote, 0=local
p = remote interface, 0=EIA-232, 1=EIA-485
qqqq = remote address (0-9999)
r = remote baud rate (0=38400, 1=19200, 2=9600,
3=4800, 4=2400, 5=1200)
s = remote data format (0 = 8N1, 1=7E2, 2=7O2)

N/A

CCS_

CCS_
x….x

(see Description of
Arguments for details)