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17200234_002_C1/2016 - © Leybold
602494EA.DOCX
Pin assignment digital outputs
Figure 4-8
The current of all outputs together must not exceed 150 mA!
Designation
Description
Signal
Pin
DO 1
Valve close
+24 VDC/100 mA
14
DO 2
Valve open
+24 VDC/100 mA
2
DO 3
Valve in position
+24 VDC/100 mA
15
DO 4
Valve error
+24 VDC/100 mA
3
DO 5
Sensor error
+24 VDC/100 mA
16
DO 6
ready
+24 VDC/100 mA
4
DO 7
Emission ON (HV ON)
+24 VDC/100 mA
17
DO 8
Sensor status
+24 VDC/100 mA
5
DO GND
Ground digital outputs
0 VDC
6
DO GND
Ground digital outputs
0 VDC
18
DO +24VDC
Supply digital outputs
+24 VDC
1
-
Not connected
7
-
Not connected
13
-
Not connected
19
-
Not connected
25
Table 4-7
+24VDC
GND
24VDC
Digital output
VCC500
Customer's
connector