Function and Device Design
8
201202 / 9170613310
2018-11-20·BA00·III·en·09
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Isolating Switching Amplifier
N-132
4.2
Device Design
#
Device component
Description
20295E00
1
Black/green
terminals
Connection terminals for the safe area
2
"PWR" LED, green
Auxiliary power indication
3
"LF1" LED, red
Indication of line fault detection for channel 1
4
"LF2" LED, red
Indication of line fault detection for channel 2
5
DIP switch "LF1"
Activation of line fault detection for channel 1
7
DIP switch "LF2"
Activation of line fault detection for channel 2
9
Blue terminals
Connection terminals for the hazardous area
(intrinsically safe Ex i)
14
DIP switch "INV1"
Inversion of the direction of action for channel 1
15
DIP switch "INV2"
Inversion of the direction of action for channel 2
16
"OUT1" LED
Output 1 status display
17
"OUT2" LED
Output 2 status display
1
9
2
16
5
7
4
3
14
15
17
N-132
Содержание N-132
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