Technical Specification; Technical Data - Danfoss pved-cl Operation Manual

Operation Manual
PVED-CL Controller for Electro-Hydraulic Steering, Version 1.38

Technical Specification

Technical Data

Technical Data
Electrical
Required supply voltage
Required current with magnetic valves enabled
Required current with magnetic valves disabled
Power consumption
Power consumption (magnetic valves off)
Hydraulic
Viscosity
Contamination level (ISO 4406)
Max EMC
Oil temperature
Recommended oil temperature
Ambient Temperature
Pilot flow with magnetic valves disabled
Pilot flow with magnetic valves enabled
Pilot pressure to PVED
Signals
Stabilized voltage supply
Max current taken from stabilized voltage supply
Digital conversion of signals at AD1 & 2
Available baud rates to CAN
AD1 & 2 input impedance
Max analogue signal source impedance
Protection
Grade of enclosure (IEC 529) Connector
Over voltage at 36 V DC
Reverse polarity
Performance
Spool position Hysteresis in % of full spool stroke
Inherent Ramp-up time from neutral to full open
Inherent Ramp-down time from full open to neutral
Boot time EHPS software
Recognition time of incorrect voltage signals
Recognition time of incorrect supply voltage
Recognition time of incorrect CAN signals
Recognition time of incorrect internal operations
22 | © Danfoss | May 2016
Unit Min
V DC 11
A 1
A 0.1
W 7
W max 0.3
Cst 21
- 21/19/16
V/m max 100
ºC -30
ºC 30
ºC -30
l/min 0.2
l/min 0.2
bar 10
V DC 4.80
mA 100
V DC 0 to 5 VDC into 0 – 1023 (10 bit)
Kilo bit/s 125, 250, 500
Approximately 1MOhm
<100 kOhm
IP 66
minutes 5
minutes Infinite for all faults except: see
- 0.5
ms 50
ms 40
ms 1200
ms 50
ms 200
ms 200
ms 50 (watchdog)
Max
32
0.3
0.03
10
460
90
60
60
0.4
1.1
15
5.20
Installation on page 23.
1
210
150
1500
11025583 | AQ00000216en-US0302