Pve Control; Pve Control By Voltage; Plus+1 ® Compliance - Danfoss PVE Series 4 Technical Information

Technical Information

PVE control

PVE, Series 4 for PVG 32/100/120 and PVHC

PVE control by voltage

•
The PVE is controlled with a low current voltage signal.
•
The spool stroke is proportional to the control voltage (US).
•
The power is supplied via the supply wire (U
•
The ratio U /U defines the actuation. For PVEU a defined voltage.
S DC
•
A not connected U pin (floating) is recognized as U
S
PVE characteristic – control by voltage
2.5V
Values for standard mounted PVE (PVEA/M/H/S)
Function
Neutral
Q: P → A
Q: P → B
®
PLUS+1 compliance
PVEA, PVEH, PVES, PVEO, PVEP and PVED can be controlled by PLUS+1.
520L0553 • Rev GD • Jan 2014
or U ).
BAT DC
= ½ U .
S DC
5V
Signal voltage (U
U = 0.5 • U
S DC
U = (0.5 → 0.25) • U
S
U = (0.5 → 0.75) • U
S
PVEP
control range
PVEU
7.5V fixed
)
S
DC
DC
25