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Changing the rear-panel interface connections
4-3
I/O connections
Changing the rear-panel interface connections
Via the rear-panel display, you can open and close the output connection.
Doing so is useful when starting or stopping an injection or troubleshooting
system connectivity.
To change rear-panel interface connections
1.
From the Troubleshoot menu in the 2707 Console, click Rear Panel.
2.
In the Rear Panel dialog box, find the Inject Start signal connection, and
then click the red or green LED symbol.
Tip:
The output signal indicates whether the selected signal connection
is open or closed.
Pin
number
Cable color
Signal connections
Description
1
White
Inject start (out)
Injector valve trigger
switch closure (1
second); normally
open
2
Green
Inject start (out)
Injector valve trigger
switch closure (1
second); normally
open
3
Red
Input 1
Programmable event
input to hold or stop
injections (active low)
4
Black
Input 2
Programmable event
input to hold or stop
injections (active low)
5
None
Not used
6
Gray
Not used
7
None
Not used
8
Orange
Ground
For input 1 or 2
9
Brown
Ground
For input 1 or 2
Содержание 2707
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