Graco Therm-O-Flow 20 EasyKey NXT 2200 Instructions-Parts List Manual page 74

Accessories
F . 47
IG
74
Pin
No. Signal Description
1 Digital Input Reference
2 System On/Off
3 Heat On/Off
4 Pump On/Off
5 24 Vdc from Robot/PLC
6 System On/Off
7 System Run
For use with
8 Heat On/Heat Soak Ready
optional Main-
tenance Call
9 Setback
Kit (253566)
10 Drum Empty
11 Warning
12 Alarm
13 Maintenance
14 24 Vdc from Robot/PLC
15 Analog Gnd Ref
16
17 Analog Gnd Ref
ti8559
18
19 Ground
27 Maintenance Call Button
28 Maintenance Call Button
Signal Type Wire Color
Digital Input Ref Yellow
Digital Input Brown
Digital Input Red
Digital Input Orange
Digital Input Ref Tan
Digital Output Green
Digital Output Blue
Digital Output Violet
Digital Output Gray
Digital Output White
Digital Output White/Black
Digital Output Pink
Digital Output White/Red
Digital Input Ref Red/Green
Analog Gnd Ref Red/Yellow
Analog Input White/Yellow
Analog Gnd Ref White/Green
Analog Output White/Blue
Shield Connection
Digital Output Black
Digital Input Ref Red/Black
311976A