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Error processing, General errors, Configuration errors – Comtech EF Data DT-4500 Series User Manual

Page 95: Mode errors, Time-outs, B.7 e

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DT4500 Series Down Converters

MN/DT4500.IOM

Remote Control

Revision 1

77

B.7 E

RROR

P

ROCESSING

B.7.1 G

ENERAL

E

RRORS

The following Error Responses may be generated by any command instead of a
confirmation:

>DEV?COM CU CMD UNRECOGNIZED'cr''lf']
>DEV?COM IP INVALID PARAM'cr''lf']
>DEV?COM PE PARITY ERROR'cr''lf']

B.7.2 C

ONFIGURATION

E

RRORS

The following Error Responses may be generated by configuration commands:

>DEV?COM LO DEVICE IN LOCAL MODE'cr''lf']

B.7.3 M

ODE

E

RRORS

The following Error Responses may be generated by Mode selection:

>DEV?COM AE ONLY VALID WHEN BACKUP'cr''lf']
>DEV?COM OE OFFLINE NOT AVAILABLE'cr''lf']
>DEV?COM CN COMMAND NOT AVAILABLE'cr''lf']

B.7.4 T

IME

-O

UTS

A time-out should be assumed if there is no response in 500 milliseconds. The station
monitor and control computer should try at least three times.










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