DNF Controls SW1X8 Посібник користувача - Сторінка 12

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H. 1XN Connector
9-Pin D-Type Female
Pin#
1
Frame Ground
2
Receive A 
3
Transmit B
4
Expansion Mode
5
Spare
6
Receive Common
7
Receive B 
8
Transmit A
9
Frame Ground
I. External Select Input Connector
25-Pin D-Type Female
Pin#
1
2
3
4
5
6
7
8
9 No Connection
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Page
1
0
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f
1
2
1
0
o
f
1
2
Description
Connection
Switch #1
Switch #2
Switch #3
Switch #4
Switch #5
Switch #6
Switch #7
Switch #8
No Connection
No Connection
Switch Common
Tally Common
+5v DC
+5v DC
OUT1 tally
OUT2 tally
OUT3 tally
OUT4 tally
OUT5 tally
OUT6 tally
OUT7 tally
OUT8 tally
Description____________________
Active Low (Internal Pullup to +5 VDC is
When #1 is selected )
When #2 is selected )
When #3 is selected )
When #4 is selected )
When #5 is selected ) ____ panel selector
When #6 is selected )
When #7 is selected )
When #8 is selected )
SW1X8, RS422 Switcher
provided)
Active state
follows front
switch LED.
Low when
LED is ON.