REXROTH VT-VRPD-2 - Default Chapter; Table of Contents

RE 30126-01-B/08.07 | Manual Hydraulics | Bosch Rexroth AG 2/76
Contents
1 Introduction..................................................................................................5
1.1 Document.......................................................................................................5
1.2 General ..........................................................................................................5
1.3 Signs and symbols used in this document....................................................5
2 Overview of the 4WRE 6 and 4WRE 10 – Valve control..........................7
2.1 General ..........................................................................................................7
2.2 Electrical and hydraulic installation plan .......................................................8
Connector pin assignments...................................................................................................10
Connecting the proportional valve........................................................................................12
Connecting the valve position transducer...........................................................................13
2.3 Controller faceplate elements......................................................................14
3 Application: Valve control for the 4WRE6 / 4WRE10 ............................16
3.1 Structured list for proceeding with startup...................................................16
3.2 Data exchange between the BODAC software and the VT-VRPD controller
card..............................................................................................................17
3.3 Open or create parameter file .....................................................................17
3.4 Configure inputs...........................................................................................18
Voltage (b14/b16)....................................................................................................................18
Current (b22/b24)....................................................................................................................19
Ramp+ (b6/b8).........................................................................................................................19
Ramp- (b18/b20).....................................................................................................................19
Configure Analog I/O - Inputs................................................................................................20
3.5 Configure Profile ..........................................................................................21
Configure Strucure..................................................................................................................21
Commands...............................................................................................................................22
Faults........................................................................................................................................25
3.6 Valve configuration ......................................................................................26
Command Adjustment............................................................................................................26
Configure..................................................................................................................................29
3.7 Save parameters .........................................................................................30