Danfoss PVG 32 Service Manual page 40

Service Manual
PVG 32 Proportional Valve Group
PVG 32 Component Troubleshooting
40 | © Danfoss | February 2017
Checking input control signal
1. Install a volt meter to the ground pin connection and to the signal pin.
2. Turn the power on for the electrical controller.
3. Actuate the electrical controller and read the voltage.
4. The control voltage should be per the electrical controller output range.
PVE Series 4/7 Connectors
PVEO/PVEO-R/PVEO-HP
Connector
1x4 AMP
1x4 DEU
1x4 DIN
PVEO-DI
Connector
2x4 AMP (A)
2x4 AMP (B)
PVEM
Connector
1x4 DIN
PVEA/PVEH/PVES
Connector
1x4 AMP
1x4 DEU
1x4 DIN
PVEA-DI/PVEH-DI
Connector
2x4 AMP (A)
2x4 AMP (B)
2x4 DEU (A)
2x4 DEU (B)
PVEH-FLA
Connector Pin 1
1x6 AMP Us
1x6 DEU Us
PVEH-SP/PVES-SP
Connector Pin 1
1x6 DEU Us
Pin 1 Pin 2
Udc_A Udc_B
Udc_A GND
Udc_A Udc_B
Pin 1 Pin 2
Udc_A Udc_B
DI-B DI-A
Pin 1 Pin 2
Udc Us
Pin 1 Pin 2
Us Udc
Us Error
Udc Us
Pin 1 Pin 2
Us Udc
DI-A DI-B
Us Error
Udc GND
2
Pin 2 Pin 3
Udc GND
Error Float
Pin 2 Pin 3
Error
Pin 3 Pin 4
GND GND
GND Udc_B
GND
Pin 3 Pin 4
GND GND
GND Udc
2
Pin 3 Pin 4
Error GND
Pin 3 Pin 4
GND Error
GND Udc
Error GND
Pin 3 Pin 4
GND Error
GND Udc
2
GND Udc
DI-A DI-B
Pin 4 Pin 5 Pin 6
Error Float
GND Udc
Pin 4 Pin 5 Pin 6
SP GND Udc
11039167 | AX00000031en-US0301