User manual

Chapter 3. Operation
34 ATLAS 800 Series Video Module User Manual 61200773L1-1A
L
OOPBACK
S
TATUS
This read-only option indicates a port’s current loopback status by displaying any
of the following status messages:
N
O
L
OOPBACK
A
CTIVE
P
ORT
L
OOPBACK
A
CTIVE
L
OOPING
U
P
R
EMOTE
U
NIT
...
R
EMOTE
U
NIT
L
OOPED
B
ACK
L
OOPING
D
OWN
R
EMOTE
U
NIT
...
R
EMOTE
L
OOPUP
F
AILED
P
ORT
L
OOPED
F
ROM
R
EMOTE
S
OURCE
511
Controls the activation of the 511 test pattern generator and detector. 511 pattern is
generated inward through the ATLAS System.
511 R
ESULT
Displays the results of the 511 test. This option is read-only. Clear these results by
pressing
Enter
when CLR is selected.
N
ONE
Pattern is not synchronized
LOS
At one point the pattern was synchronized, but is currently not synchronized
S
YNC
Pattern is synchronized
ES
Number of seconds with at least one bit error
CLR
Clears error counters on test pattern results menu.
INJ
Injects errors into transmitted test pattern.
DTE I
NTERFACE
Configures the DTE port of the Video Module for the appropriate interface type. Se-
lect the parameters matching the interface cable being used.
P
RT
Displays the port number.
DTE I
NTERFACE
Configures the DTE port interface type. The following options are available:
A
UTO
The ATLAS 800 Series will automatically detect the interface type. The cable
must be connected before the interface can be determined.
EIA-530
Configures the interface for EIA-530 use.