I/O Integration - Graco EVR Instructions Manual

I/O Integration

I/O Integration
Connector Pin
1
2
Valve 3
4
5
1
2
Trigger 3
4
5
1
2
3
4
Integration
5
6
7
8
1
2
Recirculation 3
4
5
1
2
3
Tip Shutoff
4
5
46
Input/Output
---
24 VDC Digital Output
•
24V is ON
•
0V is OFF
Ground/Return
24 VDC Digital Output
•
24V is ON
•
0V is OFF
---
24VDC Output
---
Trigger
---
---
Output
Output
Ground/Return
Input
Input
Input
Input
Input
---
24 VDC Digital Output
•
24V is ON
•
0V is OFF
24 VDC Digital Output
•
24V is ON
•
0V is OFF
---
---
---
Ground/Return
24 VDC Digital Output
•
24V is ON
•
0V is OFF
---
Description
---
Valve B
Ground
Valve A
---
24V for dry contact closure
---
Trigger a dispense on the EVR
---
---
System Ready
Alarm Present
Ground
Recipe Select
Recipe Number Bit 0
Recipe Number Bit 1
Recipe Number Bit 2
Recipe Number Bit 3
---
Recirculation Valve B
Ground
Recirculation valve A
---
---
---
Ground
Tip Shutoff Valve
---
3A8565C