ABB CI520V1 3BSE012869R1 Communication Interface

The control system with EO4 control consists of the following assemblies: 

▶ A2V...EO4 axial piston pump (housing and/or installation pump) with attached proportional valve including position transducers for swivel angle and valve position sensing 

▶ Recommended pressure transducer HM20-2X for recording the system pressure 

▶ VT-VPCD control electronics to implement all electrical functions necessary for the EO4 control Parameterization is effected via a serial interface. The userspecific data can be exactly reproduced and is protected against unintended or unauthorized adjustment.

Features (continued) 2/16 VT-VPCD

Digital control electronics Bosch Rexroth AG, RE 30028, edition: 2013-07 

▶ Digital inputs for calling pre-set parameters 1) 

▶ Ramp times for swivel angle and pressure command values 1) 

▶ Analog inputs for command and actual values 1) 

▶ Enable input and collective fault output 1) 

▶ Oscillators/demodulators for two inductive measuring systems 

▶ Clocked, fl ow-controlled output stage 

▶ Switching power supply unit for the internal supply voltages 

▶ Function and status display LEDs 

▶ 2 measuring sockets confi gurable via display and/ or Bodac 

▶ Serial interface RS 232 1) Please note the respective bus documentation.

▶ Up to 32 control electronics 

can be interconnected for parameterization and diagnosis via the local bus ▶ Size selection (size 40 to 1000 for A4VS…HS4, size 500 to 1000 for A2V…EO4) and parameterization via BODAC 

▶ Parameterization for pump A4VHO 450 HS4 

▶ Valve position controller 

▶ Pressure controller with subordinate swivel angle controller 

▶ Parameterizable power limitation 

▶ Leakage compensation 

▶ Master/slave capability 

▶ Mooring capability ▶ Oscilloscope function 

▶ Parameterizable test output ▶ Diagnosis display

Company introduction

Temporal Ming sheng automation equipment co., LTD. Was established in April 02, 2021, registered jiujiang ruichang city in jiangxi province, east yi road no. 23 lake farmers 401 mall, the legal representative person Zhou Zuochen.

[Main Products]

Main products: PLC and DCS system spare parts modules of world famous brands

①Allen-Bradley 1756、1746、1747、1771、1785

②Schneider 140 Series PLC module

③General electric GE

IC693 IC697 IC698 Series PLC module

DS200 DS3800 DS215 IS200 IS215 IS220 Series gas turbine module

VMIVME Control module of series

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⑤ICS TRIPLEX

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⑦EMERSON：Spare parts for OVATION system, WDPF system and MAX1000 system.

⑧ Invensys Foxboro: I/A Series system, FBM (field input/output module) sequential control, ladder logic control, accident recall processing, digital analog conversion, input/output signal processing, data communication and processing, etc. Invensys Triconex: redundant fault-tolerant control system, Zui modern fault-tolerant controller based on triple module redundancy (TMR) structure.

⑨Woodward：505 series governor 9907-164 And other products

⑩Bosch Rexroth：Indramat，I/O module,PLC CPU,Motors, drives and other products. 

◆Motorola：MVME 162、MVME 167、MVME1772、MVME177and other products.