TKE CDVD-10

CDVD-10 CANopen DIN-A valve driver

A new approach to integrate existing hydraulic valves with CANopen®-network.

This unit gives a very cost efficient CANopen® interface individually for each coil. Thanks to it’s design it can be mounted to most valves on the market.

Operational modes

The CDVD-10 valve driver has got three different operational modes:

On-off

Positive direction open-loop PWM control

Negative direction open-loop PWM control

Current monitoring is active in all operating modes.

CANopen® interface

The physical CAN interface in the CDVD-10 valve driver is according to ISO11898-2 High-speed CAN physical layer. Cost-optimised CANopen® interface is according to the following standards:

CiA® DSP 301 version 4.1.1

CiA® DR 303-1 version 1.4

CiA® WD 401 version 2.1.9

Connectors

CDVD-10 valve driver has got open end cables, alternatively Bosch Compact style connectors for power supply and CAN. Valve coil connector is DIN 43650-A/ISO 4400.

Some features of CDVD-10 CANopen DIN-A valve driver

Power from the CAN-bus
Compact dimensions 77 x 37 x 28 mm
Meets CiA301, CiA 303-1 and CiA 401
RPDO timeout monitoring
Automatic output shutdown on RPDO timeout
Automatic thermal shutdown of the output