Page 2 - Parker - On-board electronics (Plug and play spool control for load sensing systems)

Simplified safety compliance

Embedded electronics Spring loaded Dual Hall effect
position detection sensors
Easy set-up with On-Board Electronics

TECHNICAL DATA

The completely new, modular Parker OBE also adds a spool position Power Supply:
Parker OBE Spool Control intro- sensor, while automatic parameter 24 V systems
duces a new and simpler way to backup and self-addressing makes Connection:
design safer mobile machines that it easy to replace components at Daisy chain between sections
comply with current and coming any stage – simplifying life for the DT04-4P
safety legislation. machine builder as well as the Temperature Range:
Factory calibrated OBE units end user. -30 °C to +90 °C
CAN Protocol:
– based on customer demands J1939, CANopen
– are available for Parker L90LS
and K220LS valves. This means • Modular electronics Encapsulation:
IP6K6/IPX9K
true plug and play performance, Safety Standard:
significantly reducing the need • CAN communication ISO 13849 P D
for testing on the production line • Spool position sensor L
– increasing production capacity • Pre-calibrated from Deutsch connector
while cutting costs. the factory
The CAN-bus based OBE units
are perfectly suited to Parker’s • Added functionality
IQAN (or any other CAN-bus • Built-in CAN diagnostics
system) software-based control PLUG
&
systems.
PLAY
– no set-up Spool position

time!
sensor pin

Safety – a top priority

• Available for L90LS and Parker’s OBE units greatly simplify complying
K220LS with current and future safety regulations.
• Saves money on parts, They are built to ISO 13849 standards,
assembly and testing corresponding with SIL2.

• An easier way to comply
with new safety legislation
• Pre-calibration saves CAN communication
set-up time
• Better machine control
improves productivity
• Ready for IQAN or any
other CAN bus system
– Plug & Play

Joystick Machine control system OBE-equipped valves

TYPICAL APPLICATIONS: LOADER CRANES • FOREST MACHINES • AGRICULTURAL TRACTORS • MINING MACHINES • REFUSE VEHICLES • CONCRETE MASTS