4
4
C
C
H
H
A
A
N
N
N
N
E
E
L
L
A
A
N
N
A
A
L
L
O
O
G
G
U
U
E
E
R
R
E
E
C
C
E
E
I
I
V
V
E
E
R
R
1
1
1
1
O
O
F
F
2
2
4
4
1
1
2
2
0
0
-
-
2
2
0
0
8
8
-
-
1
1
2
2
T
T
Y
Y
P
P
E
E
S
S
I
I
L
L
B
B
U
U
S
S
-
-
R
R
X
X
4
4
A
A
U
U
S
S
E
E
R
R
M
M
A
A
N
N
U
U
A
A
L
L
I
I
s
s
s
s
u
u
e
e
:
:
0
0
4
4
REPEAT command to provide a continuously updating display of the selected SILBUS
channel. The display will continue to update until any key is hit. The TX4A will respond by
displaying the prompt.
RX4A::>SBGET D1
D1 = ON
RX4A::>REPEAT
D1 = OFF
RX4A::>_
In the above example the “OFF” changed to an “ON” whenever SILBUS channel D1 was
activated. In this mode the repeat command writes over the previously displayed
information, if required, the repeat command can be made to refresh the information on a
new line by entering LF (line feed) as part of the command invocation. The repeat
command refreshes the display every one second by default. The refresh rate can be
slowed by entering the refresh rate in seconds as part of the repeat command as shown in
the following command:
RX4A::>REPEAT LF 5
D1 = OFF
D1 = OFF
D1 = ON
D1 = OFF
D1 = OFF
D1 = ON
D1 = OFF
RX4A::>_
As can be seen from the above example the repeat command refreshed the status of
SILBUS channel D1 on a new line every five seconds. In the LF mode a record of the
status of D1 can be viewed on the screen.
5.4 VERSION COMMAND
The VERSION command is used to display the serial number, abbreviated type number,
software version and program memory checksum of the RX4A. The command can be
invoked as shown in the following example:
RX4A::>VER
Software 1V01 0x4AAF Configuration 0x33DF SN:09031000
RX4A::>_
This command is useful when the user needs to know the software version or serial
number. The program memory checksum is useful to confirm that a software update has
completed successfully without any programming errors.
