VT-VPCD-1-1X/V0/1-0-1

Manufacturer: Bosch Rexroth

Material #: R901044346

Model : VT-VPCD-1-1X/V0/1-0-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth VT-VPCD-1-1X/V0/1-0-1 (R901044346) is an advanced control electronics module designed for precise adjustment of axial piston pumps, specifically the AVS series with HS control. This module enables the fine-tuning of swivel angle, pressure, and power limitation through its sophisticated software and hardware integration. The proportional valve it controls is pivotal in determining the position of the swash plate in these pumps, which in turn adjusts the flow and pressure output based on electrical signals. Featuring an inductive position transducer and a pressure transducer, the VT-VPCD-1-1X/V0/1-0-1 continuously monitors the actual values of swivel angle and system pressure, ensuring accurate control according to preset parameters. Its microcontroller-based design allows for complex processing and real-time adjustments while maintaining stability in various operating conditions. This module supports a range of input methods including four binarily coded digital inputs for parameter sets and differential inputs for analog command value presetting. It also offers multiple modes for pressure control that can work with either one or two sensors depending on whether it's configured for open or closed circuit operations. Additionally, this unit comes equipped with error logic that identifies potential issues such as cable breaks or short circuits, ensuring reliable performance and facilitating easy troubleshooting. Parameterization and diagnostics can be handled via a serial interface, making it user-friendly for setup and maintenance. The VT-VPCD-1-1X/V0/1-0-1 is also capable of master-slave operation, mooring functionality, and optional PROFIBUS communication protocol support. Designed in Eurocard format as part of component series X, this module is a versatile solution for controlling swivel angle and pressure as well as implementing power limitations within hydraulic systems using Bosch Rexroth axial piston variable displacement pumps from NG6 to NG25.

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Control electronics for adjustment of axial piston pumps A4VS…HS4 (NG40 to NG1000) and A2V…EO4 (NG500 to NG1000) Pressure controller with subordinate swivel angle controller Parameterizable power limitation Leakage compensation Master/slave capability Mooring capability PROFIBUS (optional)

Functional description using the A4VS axial piston pump with HS4 control as example

The swivel angle and pressure control as well as the power limitation of the A4VS… variable displacement pump are realized by an electrically controlled proportional valve (1). Via the actuating piston (2) of the pump, this valve determines the position of the swash plate (3).

If the pump does not rotate, in case of depressurized high pressure and actuating system and if enable is not operated, the swash plate is held in the "Zero" swivel angle position by the spring centering.

The position of the swash plate is determined by an inductive position transducer (4), the actual pressure value is recorded by a pressure transducer. Both actual values are supplied to the VT-VPCD control electronics and linked with each other by the software.

The actual power value is calculated from the product of actual pressure value and actual swivel angle value. The controller software ensures by means of a minimum value generator that the controller corresponding to the working point is always active.

In the static condition (i.e. swivel angle command value equals actual swivel angle value, power command value equals actual power value or pressure command value equals actual pressure value) the valve control spool is in central position.

If the superior controllers demand e.g. an increase in the swivel angle (corresponds to an increase in the flow), the valve control spool must be deflected out of the central position until the swivel angle has reached the required value.

The sectional drawing shows the A4VS… variable displacement pump with HS4 control; the proportional valve (1) is controlled using the VT-VPCD control electronics.

Notice for the HS4 control:

With de-energized proportional valve and pump with clockwise rotation and if the set pressure is available, the pump swivels to swivel angle α = 0 (A4VSO design) or α = –100 % (A4VSG design).

Functional description of the control electronics

The control electronics is set-up as printed circuit board, fitted on both sides. It comprises a switching power supply unit [1] creating all internally required voltages.

The central unit is a microcontroller controlling the entire process and realizing the controller functions. Data for configuration, command values and parameters are stored in a FLASH in a non-volatile form.

Four binarily coded digital inputs are used to call up parameter sets (command values) from the memory in which you can store a maximum of 16 sets. A call-up activates a command value for the swivel angle, the pressure and the power limitation as well as ramp times for swivel angle and pressure.

More control inputs have the following functions:

"Command value valid":
Enabling of the parameter set addressed by the current call-up (H active)

"Enable":
Activation of the control (H active)

Please note:

H active = activate at high level

Via the differential inputs AI7, AI5 and AI4 [3], the analog command value presetting for the swivel angle, the pressure and the maximum power are specified. With a positive swivel angle command value, the pump swivels in "counterclockwise" swivel direction (= direction of flow P → B). The digital call-up command values are added to the analog command values; the total of both command values is supplied to the controller input via the relevant ramp generators.

The controller output signal controls the output stage [6] depending on the command/actual value differences.

The position of the valve control spool [11], the swivel angle of the variable displacement pump [12a, 12b or 12c] and the system pressure [13] are measured and supplied to the control loop via evaluation electronics [7].

Modes for pressure control

Depending on the configuration, the pressure controller works with one or two pressure sensors.

Open circuit:
1 sensor, optionally current or voltage

Closed circuit:
2 sensors, optionally current or voltage

In the closed circuit, both pressure sensors are evaluated. As soon as the control electronics is in pressure control, the larger of the two pressures determines the control behavior. To compensate control deviations (pressure command value - actual pressure value), the pressure controller can also swivel the pump to the opposite side as well as beyond its specified swivel angle command value.

The switching outputs are configured via BODAC. The following functions may be selected:

DO1: Swivel angle control active

DO2: Pressure control active

DO3: Power limitation active

DO4 Slave mode active

DO5: Swivel angle in the accuracy window

DO6: Pressure in the accuracy window

DO7: Rectangular 32 Hz

The test output (b26 or measuring socket X1) is also configured via BODAC. It is used for the analog output of internal variables.

Enable and error messages

Setting the enable input activates the control. If no command value call-up is activated, parameter set 0 is set.

Error logics identify the following faults:

Cable break or short-circuit in the actual valve value recording

Cable break or short-circuit in actual swivel angle value acquisition

Cable break at the pressure transducer (only current interface)

Closed-loop errors (i.e. control deviations between swivel angle command value and actual swivel angle value)

An error is indicated at output d22. The "OK" message goes out, signal level is 0 V.

Errors are also shown at the display.

Parameterization and diagnosis

Using the serial interface [2], the pump size is selected and the leakage oil correction and the sequence control are activated or deactivated and switching outputs and the test output are configured via BODAC at the front-side D-Sub socket. Via the local bus, up to 32 control electronics can be connected. Via BODAC, every control electronics is assigned a bus address. Reconnection of the serial interface cable is not required. More information in document 30028-01-B.

[ ] = Assignment to the block diagrams

VT-VPCD control electronics in connection with the axial piston pump A4VS…HS4 or A2V…EO4 serves for realization of all electrical functions required for adjustment. Parameterization is effected via a serial interface.

01	Digital control electronics for controlling axial piston variable displacement pumps	VT-VPCD-1
02	Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions)	1X
03	For axial piston pump A4VS…HS4 with swivel angle sensor AWX F004 D01 and for axial piston pump A2V…EO4 (housing pump) with swivel angle sensor MCP-40/4742	V0
03	For axial piston pump A2V...EO4 (installation pump) with swivel angle sensor DK 100 (only available bus connection)	V100
04	With display	1
05	Without bus connection	0
	PROFIBUS DPV0	P
	DeviceNet	D
	CANopen	C
06	With valve output stage	1

01		02		03		04		05		06
VT-VPCD-1	‒	1X	/		/	1	‒		‒	1

General

Component series		1X
Type of electronics		Digital
Design		Euro-card format

Voltage supply

Operating voltage	nominal	U	V	24
	Lower limit value	UB(t)min	V	21
	Upper limit value	UB(t)max	V	30
Current consumption	max.	Imax	A	3.5

Analog inputs

Voltage	Number and designation				7 (AI1 ... AI7)
Command value	Voltage	Differential input 1	U	V	0 ... ±10
		Differential input 2	U	V	0 … +10
		Input resistance	R	kΩ	100
Voltage	Resolution for 0...10		U	mV	5
	Resolution for ± 10		U	mV	2.5
	Non-linearity		U	mV	10
Current	Number and designation				4 (AI2, AI4, AI5, AI6)
Command value	Current		I	mA	4 … 20
Command value	Current	Input resistance 1)	R	Ω	100
Current	Resolution		I	μA	5
Current	Leakage current		I		0.15 (with 500 Ω between port AI x - and 0 V)

1)	Voltage drop at actual pressure value input with 4 mA approx. 1.7 V, with 20 mA approx. 3.5 V

Digital inputs

Signal	log 0	V	0 ... 5
Signal	log 1	V	16 ... UB

Analog outputs

Voltage	Number and designation	U		3 (AO1, AO2, AO3)
		U	V	0 … ±10
	Load resistance	U		1 kΩ
	Resolution	U		10 (11 bit)
	Residual ripple	U		±25 (without noise)

Digital outputs

Signal	log 1 1)	V		UB - 3V
Signal	log 0	V		0 ... 5

1)	Imax = 30 mA, short-circuit-proof

Solenoid outputs

Solenoid current	max.	Imax	A	2.5
Coil resistance at 20°C		R	Ω	2.7

Position transducer

Oscillator voltage	U	V	10
Oscillator frequency	f	kHz	5

Other information

Reference voltage	Potentiometer supply	U		±10 (Imax = 30 mA)
Reference voltage	Residual ripple	U	mVpp	20
Scanning time	Command value preparation	T	ms	2
Serial interface				RS 232, D-Sub socket
Local bus	Distance to the furthermost device	I		32/maximum 280 m line length
Anschlussart				64-pin male connector, DIN 41612, form G
Ambient temperature range		ϑ	°C	0 … 50
Storage temperature range		ϑ	°C	-20 … 70
Weight		m	kg	0.2

Peripherals, system information

Current consumption per solenoid	max.	Imax	A	2.5
Regulated solenoid current	at constant swivel angle	I		Solenoid a: 450 mA, solenoid b: 700 mA
Solenoid coil resistance	Cold value at 20 °C	R	Ω	2.7
Solenoid coil resistance	at maximum hot value	R	Ω	4.05
Position transducer carrier frequency		f	kHz	5
Position transducer coil resistance	at 20 °C port 1 + 2	R	Ω	150 ± 11 Ω
Position transducer coil resistance	at 20 °C port 3 + 4	R	Ω	50 ± 3,5 Ω
Hysteresis			%	≤ 0.2
Repetition accuracy			%	≤ 0.2
linearity deviation	Swivel angle		%	≤ 1
linearity deviation	Pressure		%	≤ 1.5 of the maximum measuring pressure of the pressure transducer

Notice:

For information on the environment simulation testing for the areas EMC (electro-magnetic compatibility), climate and mechanical load, see data sheet 30028-U.

For applications outside these parameters, please consult us!

LED displays

	Enable activated
OK	Ready for operation
±	Sign display for 4-digit indicator
4-digit alphanumerical display	Indicator for configuration, parameterization and diagnosis
I1 … I4	Binary command value call-ups
I5	Slave mode
I6	Command value valid
I7 … I8	not assigned
O1	Swivel angle control enabled
O2	Pressure control enabled
O3	Power limitation active
O4	Slave mode active
O5	Swivel angle in the accuracy window
O6	Pressure in the accuracy window
O7	Rectangular signal 32 Hz

Measuring sockets

X1	Process signal (selection via BODAC)
X2	Process signal (selection via BODAC)
⊥	Reference potential

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

1	Power supply unit
2a	Serial interface
2b	PROFIBUS interface, optional
2c	CAN bus interface, optional
2d	Local bus
3	Voltage or current input
4	Level converter
5	Microcontroller
6	Power output stage
7	Oscillator/demodulator
8	Voltage output
9	Output driver
10	Proportional valve
11	Position transducer of valve
12a	Swivel angle sensor of pump
13a	Pressure transducer (open circuit)
13b	Pressure transducer (closed circuit)

VT-VPCD-1-1X/V0/1-0-1 for axial piston pump A2V…EO4 (housing pump) with swivel angle sensor MCP-40/4742

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

1	Power supply unit
2a	Serial interface
2b	PROFIBUS interface, optional
2c	CAN bus interface, optional
2d	Local bus
3	Voltage or current input
4	Level converter
5	Microcontroller
6	Power output stage
7	Oscillator/demodulator
8	Voltage output
9	Output driver
10	Proportional valve
11	Position transducer of valve
12a	Swivel angle sensor of pump
13a	Pressure transducer (open circuit)
13b	Pressure transducer (closed circuit)

VT-VPCD-1-1X/V100/1-0-1 for axial piston pump A2V…EO4 (installation pump) with swivel angle sensor DK 100

1	Power supply unit
2a	Serial interface
2b	Local bus
3	Voltage or current input
4	Level converter
5	Microcontroller
6	Power output stage
7	Oscillator/demodulator
8	Voltage output
9	Output driver
10	Proportional valve
11	Position transducer of valve
12c	Swivel angle sensor of pump
13a	Pressure transducer (open circuit)
13b	Pressure transducer (closed circuit)

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

Row d			Row b
Pin	Signal	Description	Pin	Signal	Description
2	DI1	Binary command value call-up 1	2	AI3+	Slave swivel angle command value (in case of slave operation)
4	DI2	Binary command value call-up 2	4	AI3-	Slave swivel angle command value, reference
6	DI3	Binary command value call-up 4	6	AI2+	Actual pressure value pA, (I or U)
8	DI4	Binary command value call-up 8	8	AI2-	Actual pressure value pA, reference
10	DI5	Slave mode	10	n. c.	not assigned
12	DI6	Command value valid	12	n. c.	not assigned
14	n. c.	not assigned	14	AI4+	Swivel angle command value
16	n. c.	not assigned	16	AI4-	Swivel angle command value, reference
18	DI9	Enable	18	AI5+	Pressure command value
20	DO1	Swivel angle control enabled	20	AI5-	Pressure command value, reference
22	OK	OK output	22	AI6+	Actual pressure value pB, (I or U)
24	Data+	Local bus	24	AI6-	Actual pressure value pB, reference
26	DO2	Pressure control enabled	26	AO3	Test output (measuring socket X1)
28	Data-	Local bus	28	AGND	Analog GND
30	AO1	Control of valve with OBE	30	REF-	-10 V
32	AO2	Resulting swivel angle command value for master/slave operation	32	REF+	+10 V

Row z			Row f
Pin	Signal	Description	Pin	Signal	Description
2	MA+	Solenoid A+	2	DO7	Rectangular signal 32 Hz
4	MA-	Solenoid A-	4	n. c.	not assigned
6	MB+	Solenoid B+	6	n. c.	not assigned
8	MB-	Solenoid B-	8	AI7+	Power command value
10	Shield	Shield	10	AI7-	Power command value, reference
12	L1O-	Position transducer of valve, feed -, pin 2	12	n. c.	not assigned
14	L1I-	Position transducer of valve, actual value –, pin 4	14	n. c.	not assigned
16	L1I+	Position transducer of valve, actual value +, pin 3	16	n. c.	not assigned
18	L1O+	Position transducer of valve, feed +, pin 1	18	n. c.	not assigned
20	System earth	System earth	20	L2O-	Swivel angle sensor of pump, feed –, pin 2
22	DO3	Power limitation active	22	L2I-	Swivel angle sensor of pump, actual value –, pin 4
24	DO4	Slave mode active	24	L2I+	Swivel angle sensor of pump, actual value +, pin 3
26	DO5	\|αcommand – αactual\| < window	26	L2O+	Swivel angle sensor of pump, feed +, pin 1
28	DO6	\|pcommand – pactual\| < window	28	CAN Gnd	CAN bus reference
30	UB	Operating voltage	30	CAN L	CAN bus input/output
32	L0	Ground 0 V	32	CAN H	CAN bus input/output

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A2V...EO4 axial piston pump (housing pump) with MCP-40/4742 swivel angle sensor

Row d			Row b
Pin	Signal	Description	Pin	Signal	Description
2	DI1	Binary command value call-up 1	2	AI3+	Slave swivel angle command value (in case of slave operation)
4	DI2	Binary command value call-up 2	4	AI3-	Slave swivel angle command value, reference
6	DI3	Binary command value call-up 4	6	AI2+	Actual pressure value pA, (I or U)
8	DI4	Binary command value call-up 8	8	AI2-	Actual pressure value pA, reference
10	DI5	Slave mode active	10	AI1+	Swivel angle sensor of pump, pin 2
12	DI6	Command value valid	12	AI1-	Swivel angle sensor of pump, pin 5
14	n. c.	not assigned	14	AI4+	Swivel angle command value
16	n. c.	not assigned	16	AI4-	Swivel angle command value, reference
18	DI9	Enable	18	AI5+	Pressure command value
20	DO1	Swivel angle control enabled	20	AI5-	Pressure command value, reference
22	OK	OK output	22	AI6+	Actual pressure value pB, (I or U)
24	Data+	Local bus	24	AI6-	Actual pressure value pB, reference
26	DO2	Pressure control enabled	26	AO3	Test output (measuring socket X1)
28	Data-	Local bus	28	AGND	Analog GND / Swivel angle sensor of pump, pin 5
30	AO1	Control of valve with OBE	30	REF-	-10 V
32	AO2	Resulting swivel angle command value for master/slave operation	32	REF+	+10 V / swivel angle sensor of pump, pin 4

Row z			Row f
Pin	Signal	Description	Pin	Signal	Description
2	MA+	Solenoid A+	2	DO7	Rectangular signal 32 Hz
4	MA-	Solenoid A-	4	n. c.	not assigned
6	MB+	Solenoid B+	6	n. c.	not assigned
8	MB-	Solenoid B-	8	AI7+	Power command value
10	Shield	Shield	10	AI7-	Power command value, reference
12	L1O-	Position transducer of valve, feed -, pin 2	12	n. c.	not assigned
14	L1I-	Position transducer of valve, actual value –, pin 4	14	n. c.	not assigned
16	L1I+	Position transducer of valve, actual value +, pin 3	16	n. c.	not assigned
18	L1O+	Position transducer of valve, feed +, pin 1	18	n. c.	not assigned
20	System earth	System earth	20	n. c.	not assigned
22	DO3	Power limitation active	22	n. c.	not assigned
24	DO4	Slave mode active	24	n. c.	not assigned
26	DO5	\|αcommand – αactual\| < window	26	n. c.	not assigned
28	DO6	\|pcommand – pactual\| < window	28	CAN Gnd	CAN bus reference
30	UB	Operating voltage	30	CAN L	CAN bus input/output
32	L0	Ground 0 V	32	CAN H	CAN bus input/output

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V100/1-0-1 for A2V...EO4 axial piston pump (installation pump) with DK 100 swivel angle sensor

Row d			Row b
Pin	Signal	Description	Pin	Signal	Description
2	DI1	Binary command value call-up 1	2	AI3+	Slave swivel angle command value (in case of slave operation)
4	DI2	Binary command value call-up 2	4	AI3-	Slave swivel angle command value, reference
6	DI3	Binary command value call-up 4	6	n. c.	not assigned
8	DI4	Binary command value call-up 8	8	n. c.	not assigned
10	DI5	Slave mode active	10	n. c.	not assigned
12	DI6	Command value valid	12	n. c.	not assigned
14	n. c.	not assigned	14	AI4+	Swivel angle command value
16	n. c.	not assigned	16	AI4-	Swivel angle command value, reference
18	DI9	Enable	18	AI5+	Pressure command value
20	DO1	Swivel angle control enabled	20	AI5-	Pressure command value, reference
22	OK	OK output	22	AI6+	Actual pressure value pB, (I or U)
24	Data+	Local bus	24	AI6-	Actual pressure value pB, reference
26	DO2	Pressure control enabled	26	AO3	Test output (measuring socket X1)
28	Data-	Local bus	28	AGND	Analog GND
30	AO1	Control of valve with OBE	30	REF-	-10 V
32	AO2	Resulting swivel angle command value for master/slave operation	32	REF+	+10 V

Row z			Row f
Pin	Signal	Description	Pin	Signal	Description
2	MA+	Solenoid A+	2	DO7	Rectangular signal 32 Hz
4	MA-	Solenoid A-	4	n. c.	not assigned
6	MB+	Solenoid B+	6	n. c.	not assigned
8	MB-	Solenoid B-	8	AI7+	Power command value
10	Shield	Shield	10	AI7-	Power command value, reference
12	L1O-	Position transducer of valve, feed -, pin 2	12	n. c.	not assigned
14	L1I-	Position transducer of valve, actual value –, pin 4	14	n. c.	not assigned
16	L1I+	Position transducer of valve, actual value +, pin 3	16	n. c.	not assigned
18	L1O+	Position transducer of valve, feed +, pin 1	18	n. c.	not assigned
20	System earth	System earth	20	L2O-	Swivel angle sensor of pump, actual value –, pin 4
22	DO3	Power limitation active	22	L2I-	Swivel angle sensor of pump, actual value +, pin 3
24	DO4	Slave mode active	24	L2I+	Swivel angle sensor of pump, feed –, pin 2
26	DO5	\|αcommand – αactual\| < window	26	L2O+	Swivel angle sensor of pump, feed +, pin 1
28	DO6	\|pcommand – pactual\| < window	28	n. c.	not assigned
30	UB	Operating voltage	30	n. c.	not assigned
32	L0	Ground 0 V	32	n. c.	not assigned

Pin assignment of the RS 232 socket

Pin assignment of the PROFIBUS socket

Dimensions in mm

The control electronics may only be unplugged and plugged when de-energized!

Only carry out measurements at the card using instruments with Ri > 100 kΩ.

For switching analog command values and digital call-ups, use relays with gold-plated contacts (low voltages, low currents).

Always shield command and actual value cables; connect shielding to system earth on the card-side, open at one side.

Up to a length of 50 m, use the line type LiYCY 1.5 mm2 for the solenoid conductor. For the position transducer line, use cable type LiYCY 0.5 mm2, shielded. For greater lengths, please contact us.

The distance to aerial lines or radios must be at least 1 m.

Do not lay solenoid conductors and signal lines near power lines.

Commissioning and programming of the control electronics are

described in detail in the operating instructions 30028-B.

For perfect control results, the quality of the sensor technology is important.

PC system requirements:
Windows XP, Windows Vista, Windows 7, RAM (256 MB recommended), 250 MB free hard disk capacity

VT-VPCD-1-1X/V0/1-0-1

Manufacturer: Bosch Rexroth

Material #: R901044346

Model : VT-VPCD-1-1X/V0/1-0-1

Modes for pressure control

Enable and error messages

Parameterization and diagnosis

General

Voltage supply

Analog inputs

Digital inputs

Analog outputs

Digital outputs

Solenoid outputs

Position transducer

Other information

Peripherals, system information

LED displays

Measuring sockets

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V0/1-0-1 for axial piston pump A2V…EO4 (housing pump) with swivel angle sensor MCP-40/4742

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V100/1-0-1 for axial piston pump A2V…EO4 (installation pump) with swivel angle sensor DK 100

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A2V...EO4 axial piston pump (housing pump) with MCP-40/4742 swivel angle sensor

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V100/1-0-1 for A2V...EO4 axial piston pump (installation pump) with DK 100 swivel angle sensor

Pin assignment of the RS 232 socket

Pin assignment of the PROFIBUS socket

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Account

VT-VPCD-1-1X/V0/1-0-1

Manufacturer: Bosch Rexroth

Material #: R901044346

Model : VT-VPCD-1-1X/V0/1-0-1

Modes for pressure control

Enable and error messages

Parameterization and diagnosis

General

Voltage supply

Analog inputs

Digital inputs

Analog outputs

Digital outputs

Solenoid outputs

Position transducer

Other information

Peripherals, system information

LED displays

Measuring sockets

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V0/1-0-1 for axial piston pump A2V…EO4 (housing pump) with swivel angle sensor MCP-40/4742

VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

VT-VPCD-1-1X/V100/1-0-1 for axial piston pump A2V…EO4 (installation pump) with swivel angle sensor DK 100

Pin assignment of the male multipoint connector VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

Pin assignment of the male multipoint connector VT-VPCD-1-1X/V0/1-0-1 for A2V...EO4 axial piston pump (housing pump) with MCP-40/4742 swivel angle sensor

Pin assignment of the male multipoint connector VT-VPCD-1-1X/V100/1-0-1 for A2V...EO4 axial piston pump (installation pump) with DK 100 swivel angle sensor

Pin assignment of the RS 232 socket

Pin assignment of the PROFIBUS socket

Related Products

Information

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Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A4VS...HS4 axial piston pump with AWX F004 D01 swivel angle sensor

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V0/1-0-1 for A2V...EO4 axial piston pump (housing pump) with MCP-40/4742 swivel angle sensor

Pin assignment of the male multipoint connector
VT-VPCD-1-1X/V100/1-0-1 for A2V...EO4 axial piston pump (installation pump) with DK 100 swivel angle sensor