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EN
KFGC
with connection to CAN bus system
connection. Please see the "LC-CAN 5000
-
municating with the control unit over the CAN
network using the SAE J1939 communication
protocol.
without connection to CAN bus system
Systems without a connection to a CAN bus
interface.
on the PC to do this. You can obtain this pro-
gram from the SKF Service Center.
Display
CAN Bus
24 VDC
M
M
1
2
3
4 5 6 7
CS1
CS2
CS3
CS4
1 2
3
5
4
Connector 3
4.5.6.3 Example of CAN bus control with
5/4 directional solenoid valve
The 5/4 directional control valve is intended for
use in progressive feeder lubrication systems
and in the industrial sector. It possesses an
input which can be switched to one of the four
outputs at a time. Using this valve, especially in
combination with the KFG CAN bus pump unit,
up to four independent zones can be supplied
with lubricant, controlled and monitored. The
5/4 directional control valve thus replaces up
to four 2/2 directional control valves. During
the switching process, there may be a brief
connection (approx. 0.1 s) between the main
line and non-actuated lubrication lines. The
DCV5-4+924 5/4 directional control valve is
electrically actuated with 24 VDC.
Legend for connection diagram example with a 5/4 directional solenoid valve
1 KFG CAN bus pump unit 2 Pressure regulating valve
3 DCV5-4+924 5/4 directional control valve 4 - 7 Progressive feeders
CS1 – CS4 Piston detectors for zones 1 – 4
KFGC (CAN bus)
pump unit
Assembly instructions
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