Summary alarm status, Terminal status change, Packed configuration status – Comtech EF Data UT-4500 Series User Manual

Page 91

Advertising
background image

UT4500 Series Up Converter

MN/UT4500.IOM

Remote Control

Revision 2

73

5.6.4.5 S

UMMARY

A

LARM

S

TATUS

Summary alarm is set to Fault (FT) if any of the items in Paragraph 5.6.4.4 are faulted.

Command

Details

Summary Alarm:

<DEV/SAS_'cr' xx = OK or FT

Confirmation: >DEV/SAS_xx'cr''lf']

5.6.4.6 T

ERMINAL

S

TATUS

C

HANGE

The TSC_ command can be used to determine if the status of the terminal has changed
since it was last polled. If any of the parameters listed in the RCS or RUS commands
have changed as a result of user front panel operations or remote operations or if any new
fault condition occur the TSC_ command will return YES. The TSC_ command will
then continue to return YES until any of the following commands are received: RCS_,
RUS_, RAS_, PACRCS_, PACRUS_, or PACRAS.

Configuration Status:

<DEV/TSC_'cr'

Confirmation:

>DEV/TSC_nnn'cr''lf'] nnn

=

YES/NO

5.6.4.7 P

ACKED

C

ONFIGURATION

S

TATUS

Configuration Status:

<DEV/PACRCS_'cr'

Confirmation:

>DEV/PACRCS_aaaabbbcdeffgghijkl'cr''lf']

where:

aaaa = # of 125kHz steps above base frequency

1

bbb = # of 0.25 dB steps above 0.00 dB

2

c = 1 if Transmitter ON, 0 if OFF, 2 if Cold

d = 1 if unit ONLINE, 0 if OFFLINE

e = 1 if Redundancy ON, else 0

ff = converter # (01-12,BU or 00 if e = 0)

gg = 00 if 'ff' is 00 (redundancy OFF)

gg = chain length (01-12) if 'ff' is BU

gg = XX if 'ff' = 01 - 12

h = A if Auto Mode, M if Manual

3

I = 1 if Cold Start Enabled, else 0

j = 1 if Auto recovery enabled, else 0

K = 1 if an Ext. Ref is present, else 0

l = 1 if Remote Mode, 0 if Local Mode

Notes:

1

If the converter is 1 kHz step size, this will be the number of 1 kHz steps above the
base frequency

2

If the converter is 0.1 -dB step size, this will be the number of 0.1 -dB steps above
the base frequency

3

If it is a backup converter, it is always ‘A’.

Advertising