Comtech EF Data CDM-760 - Manual (Page 255)

Serial-based Remote Product Management Revision 2
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
8–21
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to Query
Unit Test
Mode
TST = 1 byte, value
of 0 thru 8
Command or Query.
Sets or returns Unit Test Mode in the form x, where:
0 = Normal Mode (no test)
1 = Tx CW
2 = Reserved
3 = Single Side Band
4 = IQ PN Sequence
5 = RF Loopback (auto configures Rx to match Tx)
6 = IF Loopback
EXAMPLE: <0/TST=5 (RF Loopback)
TST=
TST?
TST*
TST#
TST? TST=x
(see Description of
Arguments)
Unit Alarm
Mask
MSK = 36 bytes Command or Query.
Sets or returns unit alarm masks in the form abcdefgxxxxxxxxxhijklmxxxxnopqrsxxxx, where:
Unit Alarm mask conditions, in form abcdefg, where:
a = Rx AGC Alarm***
b = Es/No Alarm***
c = Ethernet Link Alarm
d = LNB
e = Reference alarm
f = AUPC Alarm****
g = Rx decompression mismatch alarm***
z = FCnC Alarm***
xxxxxxxxx (8 spares)
PIIC1 Alarm mask conditions, in form hijklm, where:
h = Rx Buf PLL Alarm***
i = Rx Buf OverFlow Alarm***
j = Rx Buf UnderFlow Alarm***
k = Ext Clk Act Alarm
l = Ext Clk In Range Alarm
m = Input signal loss Alarm
n = Tx Symbol Clock PLL Alarm
xxx (3 spares)
PIIC2 Alarm mask conditions, in form nopqrs, where:
n = Rx Buf PLL Alarm***
o = Rx Buf OverFlow Alarm***
p = Rx Buf UnderFlow Alarm***
q = Ext Clk Act Alarm
r = Ext Clk In Range Alarm
s = input signal loss Alarm
t = Tx Symbol Clock PLL Alarm
xxx (3 spares)
For PIIC1 And PIIC2
U = Uninstalled
X = Installed/Spare
MSK=
MSK?
MSK*
MSK#
MSK? MSK=
abcdefgzxxxxxxxx
hijklmxxxx
nopqrsxxxx
(see Description of
Arguments)