Digital Sweep Instruction Manual
INSTALLATION
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22 of 48
Rev 1.0.0
3.4.5 Remote Control - J2
The outputs are on a 25-pin male connector on the back of the controller, isolated
SPST relays, 50VDC max, 2A max.
Pin outs and functions description:
Figure 3-6, Dsub25 pinouts
Remote Control Input
Interlock
–
these pins need to be closed for the sweep output to operate. If these are
not close a red INT will show in the upper left of the screen
Pattern Select
–
When in Remote mode and a signal has selected a pattern, that
pattern will run. If no valid pattern is selected, then no pattern is output. The Run LED
and the Remote LED will light up when the pattern is being output to the EB Source
coils.
A pattern number may be selected two
different ways. When pins 17 and 5 are open
the pattern is selected by a Pattern Select pin
being closed (contact closed). When pins 17
and 5 are closed then a pattern is selected by
Binary code input on pins 10, 11, 12, and 13.
See table for binary code input (0 = open, 1 =
closed).
Note: Inputs are contact closure to sweep
reference. Input voltages greater than 5VDC
may damage the Digital Sweep.
Remote Control Output (50V maximum compliant)
Outputs are a contact closure (dry contacts) inside the Digital Sweep.
Sweep Remote
–
A signal is sent out when the user has put the Digital Sweep in
remote mode.
Sweep Run
–
A signal is sent out when there is output going to the EB source coils.
Sweep Ready
–
A signal is sent out when the Digital Sweep is ready and
operational.
Binary
Pattern
4
(J2-10)
3
(J2-11)
2
(J2-12)
1
(J2- 13)
1
0
0
0
1
2
0
0
1
0
3
0
0
1
1
4
0
1
0
0
5
0
1
0
1
6
0
1
1
0
7
0
1
1
1
8
1
0
0
0
