1/10 RE 30110-Z/10.11 Analog amplifier card Replace: 02.11 Type VT-VSPA2-1-2X/V0/T1 Type VT-VSPA2-1-2X/V0/T5 Additional information Information regarding the conversion of different ampli- fier cards to amplifier card type VT-VSPA2-1-2X/V0/T1 Material number R901002090 and amplifier card type VT-VSPA2-1-2X/V0/T5 Material number R901002095 HAD6641 Considering the prerequisites mentioned in this additional information, the analog amplifier cards type VT-VSPA2-1-2X/V0/T1 and VT-VSPA2-1-2X/V0/T5 can be used as replacement for the following amplifier modules: VT-VSPA2-1-2X/V0/T1 as replacement for: VT-VSPA2-1-2X/V0/T5 as replacement for: • VT 3000-3X • VT 3006-3X • VT 3013-3X • VT 3017-3X • VT 3014-3X • VT 3018-3X • VT 3026-3X • VT-VSPA2-1-1X/T5 • VT-VSPA2-1-1X/T1 • VT-VSPA2-50-1X/T5 • VT-VSPA2-50-1X/T1 You must imperatively comply with the order of the work steps specified in this additional information! Notes: Assembly of the product requires basic electrical knowledge: • The product may only be re-wired and assembled by qualified personnel. • De-energize the amplifier card before any work! 2/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Configurations for VT-VSPA2-1-2X/V0/... 1) Factory setting VT 3000 VT 3013 VT 3014 VT-VSPA2-1-1X/T1 VT-VSPA2-50-1X/T1 VT-VSPA2-1-2X/V0/... (RE 29935) (RE 29937) (RE 29937) VT 3026 VT-VSPA2-1-1X/T5 VT-VSPA2-50-1X/T5 1) (RE 30093) VT 3006 VT 3017 VT 3018 (RE 30112) (RE 30113) (RE 29926) (RE 29939) (RE 29939) .WRZ 3DREP6 (to component (from component series 6X) 4WRA6 4WRA10 series 2X), Configuration A4VG…EP2 4WRA6 4WRA10 DBEP6, 3DREP6 (from compo- (from compo- for: .WRZ (in each case nent series 2X) nent series 2X) (from component component series 7X) series 1X) Inversion Not inverting Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open J1 Jumper open Ramp function Ramp on Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open J2 Jumper open Ramp time 30 ms to 5 s Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open J3 Jumper open Step function Step function on Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open Jumper open J4 Jumper open Clock frequency Setting by means Jumper 6 open 2) 2) 2) 2) 2) 170 Hz 100 Hz ± 10 % 170 Hz ± 10 % 190 Hz ± 10 % 300 Hz ± 10 % 180 Hz ± 10 % 220 Hz ± 10 % 2) J5, J6 closed of potentiometer f 100 Hz ± 10 % Maximum current Setting by means 2) 2) 2) 2) setting 1500 mA 600 mA 800 mA 1500 mA 1500 mA 2500 mA 2500 mA 1500 mA of Gw+ and Gw– J7 closed Step level Setting by means 2) 2) 2) 2) 500 mA 200 mA 200 mA 500 mA 500 mA 350 mA 350 mA 500 mA J8, J9 closed of S+ and S– Table 1: Configurations VT-VSPA2-1-2X/V0/T1 and T5 1) When using the amplifiers VT-VSPA2-1-2X/V0/... as replacement for the amplifier types VT 3000 and VT 3006, the supply voltage must lie between 28 and 30 VDC! 2) These values must be set! In all measurements, you must measure from the measuring socket "I" against "M0"! For more information (characteristic curves, etc. …) refer to the data sheets specified above. Please note: The order of the following steps must imperatively be observed! 3/10 RE 30110-Z/12.11 Additional information Hydraulics Bosch Rexroth AG Pre-settings The following pre-settings must be made before the exact ad- • VT-VSPA2-1-2X/V0/T1 serves as replacement for: justment of VT-VSPA2-1-2X/V0/T1 or T5: VT 3000, VT 3013, VT 3014, VT 3026, • Exchange the card holder: VT- VSPA2-1-1X/T1, VT- VSPA2-50-1X/T1 When replacing the amplifier card listed in the matrix by the amplifier cards VT-VSPA2-1-2X/V0/T1 and T5, you • VT-VSPA2-1-2X/V0/T5 serves as replacement for: must moreover replace the existing card holder by the DIN VT 3006, VT 3017, VT 3018, VT-VSPA2-1-1X/T5, female multipoint VT 3002-1-2X/32D by a card holder with VT-VSPA2-50-1X/T5 the DIN female multipoint VT 3002-1-2X/48F. • Carry out the re-wiring using the following table (differences in the wiring are marked in gray): Re-wiring table VT30... VT-VSPA2-1-2X/T1 VT-VSPA2-1-2X/T5 VT-VSPA2...1X Terminal Terminal Terminal 1) 1) 2a Output switch-over ±9 V Not available Not available 4a Call-up command value/ramp 2 d4 d4 and d12 1) 1) 4c Call-up switch-over ±9 V Not available Not available 6a Call-up command value/ramp 3 d6 d6 and d14 6c Call-up command value/ramp 4 d8 d8 and d16 8a Input command value 3 b6 b6 8c Call-up command value/ramp 1 d2 d2 and d10 10a Input command value 2 b4 b4 10c Input command value 1 b2 b2 12a Input command value 4 b8 b8 1) 1) 12c Input command value 5 Not available Not available 14a Ramp external d28 d28 14c Ramp external d24 d24 16a Differential input b14 b14 16c Differential input b16 b16 18a Command value output d30 d30 1) 1) 18c Call-up ramp off Not available Not available 20a Measurement null b28 b28 20c +9 V output b32 b32 22a Pin 1 solenoid B z6 z6 24a Pin 1 solenoid A z2 z2 26a 0 V input voltage z32 z32 26c Output –9 V b30 b30 28a Pin 2 solenoid B z8 z8 28c Call-up voltage relay z30 z30 30a Pin 2 solenoid A z4 z4 32a +U input voltage z30 z30 B 32c +U input voltage z30 z30 B Table 2: Re-wiring 1) If the relevant function has previously been used, please The individual functions that are assigned to the relevant termi- refer to your sales contact partner. nals are shown in the block diagrams on the following pages. 4/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Block diagram / pinout VT 3000, VT 3013, VT 3014, VT 3026 Positive command value controls solenoid "B". Current command value at "w" Negative command value �� �� 0 to +6 V for solenoid "A" controls solenoid "A". 0 to –6 V for solenoid "B" ��� Ramp external Actual current value I at "I " � ��� A A Actual current value I at "I " ��� B B Command value 5 ±6 V Bias current ��� � Command value 4 ±9 V Solenoid "A" �� ! Command value 3 ±9 V � ��� � � ! ��� � Command value 2 ±9 V � # ��� ��� � Command value 1 ±9 V �� � � � � � Solenoid "A" �� �� �� �� � �� � � � � � � � � � ���� ���� ������ ���� ���� ��� � ��� � Command value 6 � $ � ��� Differential input ��� � ��� Reference potential � � Solenoid "B" ! ! � Bias current �� �� Solenoid "B" Auxiliary voltage ±9 V ��� Command value � after ramp �� ��� ��� Measurement null (M0) is ��$�� " ��� � ��� ��� � increased by 9 V as compared %� ������� ��� ��� to the operating voltage! ��$�� ������� Operating voltage � � �� ��� �� �� Call-up command value 1 ��� � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� Call-up command value 4 1 Command values ��� �� Call-up "Ramp off" 2 Differential input �� �� Call-up "Switch-over auxiliary voltage" 3; 6 Summing device ��� Relay call-up voltage (+24 V) 4 Ramp generator 5 Step function generator 7 Power output stage K1 to K6 Call-up relay H1 to H4 Display of the command value call-ups 8 Clock generator R1 to R4 Command values H11 "power on" 9 Monitoring t Ramp time H12 "Ready for operation" 10 Power supply F = On front plate 5/10 RE 30110-Z/12.11 Additional information Hydraulics Bosch Rexroth AG Block diagram / pinout VT 3006, VT 3017, VT 3018 Positive command value controls solenoid "B". Negative command value �� �� Current command value at "w" controls solenoid "A". ���� ���� ���� 0 to +6 V for solenoid "A" ���� 0 to –6 V for solenoid "B" ��� � � � � � #� #� #� #� #� � Ramp external Actual current value I at "I " ��� A A Actual current value I at "I " B B ��� Bias current � Command value 5 ±6 V ��� Solenoid "A" Command value 4 ±9 V ! �� � ��� Command value 3 ±9 V � ! � ��� � Command value 2 ±9 V ��� � ��� Command value 1 ±9 V � � � � � Solenoid "A" �� �� �� �� � �� � � � � � � � � � ���� ���� ������ ���� ���� � ��� ��� � � Command value 6 $ � ��� ��� Differential input � ��� � Reference potential � Solenoid "B" ! ! � Bias current �� �� Solenoid "B" Auxiliary voltage ±9 V ��� Command value � after ramp �� ��� ��� �$�� " Measurement null (M0) is increased by 9 ��� �� ��� � � %� ������� ��� V as compared to the operating voltage! ��� Operating voltage �$�� � � �� �� �� ��� ��� Call-up command value 1 � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� Call-up command value 4 ��� �� 1 Command values Call-up "Ramp off" �� �� Call-up "Switch-over auxiliary voltage" 2 Differential input ��� Relay call-up voltage (+24 V) 3; 6 Summing device 4 Ramp generator 5 Step function generator 7 Power output stage K1 to K6 Call-up relay H1 to H4 Display of the command value call-ups 8 Clock generator R1 to R4 Command values H11 "power on" 9 Monitoring F = On front plate t1 to t5 Ramp time 10 Power supply H12 "Ready for operation" 6/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Block diagram / pinout VT-VSPA2-1-1X/T1 Current command value at "w" 0 to +6 V for solenoid "A" 0 to –6 V for solenoid "B" �� �� Actual current value I at "I " � A A ��� Actual current value I at "I " B B Ramp external ��� � �� Positive command � ��� ��� Command value 5 ±6 V ! value (0 V to 10 V � + � ��� � � � or Command value 4 ±9 V �� ��� � � # (� 12 mA to 20 mA) Command value 3 ±9 V Solenoid "A" ��� � � controls solenoid "B". Command value 2 ±9 V �� ��� Command value 1 ±9 V � � � � Negative command �� �� �� �� value (–10 V to 0 V � � � � � � or 4 mA to 12 mA) � �� � controls solenoid "A". �� ������ �� �� ��� * ! + ) Solenoid "B" Command value after ramp ��� ��� (� � Command value 6 �&� ��� Differential input � ��� Reference potential � � �� � ���� �� � ��’��� �) "� �! J7: Release internal ��� Release external (+U ) B �� � "Ready for operation" ��� � �� � �� �� Auxiliary voltage ±9 V ��� � "� ��� $ ������� ��� ��� ��� � ��$�� Measurement null (M0) is increased by " ��� %� 9 V as compared to the operating voltage! ��� Operating voltage ��$�� ������� � � ��� �� �� �� ��� Call-up command value 1 � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� 1 Command values Call-up command value 4 �� ��� Call-up "Ramp off" 2 Differential input �� �� Call-up "Switch-over auxiliary voltage" 3; 6 Summing device ��� Relay call-up voltage (+24 V) 4 Ramp generator 5 Step function generator 7 PI current controller H1 to H4 LED display of the command value call-ups Zw Zero point command value 8 Output stage with clock generator K1 to K6 Call-up relay Ba Bias current solenoid "A" 9 Power supply R1 to R4 Command values Bb Bias current solenoid "B" 10 Monitoring Gwa Command value attenuator solenoid "A" t Ramp time 11 Cable break monitoring F = On front plate Gwb Command value attenuator solenoid "B" (only with 4 to 20 mA) 7/10 RE 30110-Z/12.11 Additional information Hydraulics Bosch Rexroth AG Block diagram / pinout VT-VSPA2-1-1X/T5 Current command value at "w" 0 to +6 V for solenoid "A" 0 to –6 V for solenoid "B" �� ���� �� ���� ���� ���� � Actual current value I at "I " A A ��� Actual current value I at "I " � � � � � B B Ramp external #� #� #� #� #� ��� � Positive command �� value (0 V to 10 V � ��� ��� Command value 5 ±6 V ! or � + � ��� � � � 12 mA to 20 mA) Command value 4 ±9 V ��� �� � (� controls solenoid "B". Command value 3 ±9 V Solenoid "A" ��� � � Command value 2 ±9 V Negative command �� ��� � � � � Command value 1 ±9 V value (–10 V to 0 V �� �� �� �� or � � � � � � 4 mA to 12 mA) controls solenoid "A". � �� � �� ������ �� �� ��� ! Command value after ramp * + ) Solenoid "B" ��� ��� (� � Command value 6 �&� ��� Differential input � ��� Reference potential/GND � �� � � ���� �� � ��’��� �) "� J7: Release internal �! ��� Release external (+U ) B �� � "Ready for operation" ��� � �� � �� �� Auxiliary voltage ±9 V ��� � "� ��� $ ������� ��� ��� ��� � ��$�� " ��� Measurement null (M0) is increased by %� ��� 9 V as compared to the operating voltage! Operating voltage ��$�� ������� � ��� � �� �� �� ��� Call-up command value 1 � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� 1 Command values Call-up command value 4 �� ��� Call-up "Ramp off" 2 Differential input �� �� Call-up "Switch-over auxiliary voltage" 3; 6 Summing device ��� Relay call-up voltage (+24 V) 4 Ramp generator 5 Step function generator 7 PI current controller H1 to H4 LED display of the command value call-ups Zw Zero point command value 8 Output stage with clock generator K1 to K6 Call-up relay Ba Bias current solenoid "A" 9 Power supply R1 to R4 Command values Bb Bias current solenoid "B" 10 Monitoring Gwa Command value attenuator solenoid "A" t1 to t5 Ramp times 11 Cable break monitoring F = On front plate Gwb Command value attenuator solenoid "B" (only with 4 to 20 mA) 8/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Block diagram / pinout VT-VSPA2-50-1X/T1 Current command value at "w" 0 to +6 V for solenoid "A" �� 0 to –6 V for solenoid "B" �� � Actual current value I at "I " ��� A A Actual current value I at "I " B B Ramp external ��� � Positive command ���,�!- value (0 V to 10 V ��� � ��� Command value 5 ±6 V ! or � ��� � � Command value 4 ±9 V � Solenoid "A" 12 mA to 20 mA) �� ��� � � # (� Command value 3 ±9 V controls solenoid "B". ��� � � Command value 2 ±9 V �� Negative command ��� Command value 1 ±9 V � � � � value (–10 V to 0 V �� �� �� �� or � � � � � � 4 mA to 12 mA) � controls solenoid "A". �� � �� ������ �� �� * ��� ! Command value after ramp ,��- ��� ��� (� � Solenoid "B" Command value 6 �&� ��� Differential input � ��� � Reference potential/GND � �� � ���� ��’��� �� � �)�,��- "� J7: Release internal �! ��� Release external (+U ) B �� � "Ready for operation" ��� � �� � �� �� Auxiliary voltage ±9 V ��� � "� ��� $ ������ ��� ��� ��� � ��$�� " ��� Measurement null (M0) is increased by %� ��� Operating voltage 9 V as compared to the operating voltage! ��$�� ������� � ��� � �� �� �� ��� Call-up command value 1 � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� 1 Command values Call-up command value 4 �� ��� 2 Differential input Call-up "Ramp off" �� �� Call-up "Switch-over auxiliary voltage" 3; 6 Summing device ��� Relay call-up voltage (+24 V) 4 Ramp generator 5 Step function 7 PI current controller LED display of the command Zw (R6) Zero point command value 8 Output stage with clock generator H1 to H4 value call-ups Ba (R7) Bias current solenoid "A" 9 Power supply K1 to K6 Call-up relay Bb (R8) Bias current solenoid "B" 10 Monitoring R1 to R4 Command values t Ramp time 11 Cable break monitoring F = On front plate (only with 4 to 20 mA) 9/10 RE 30110-Z/12.11 Additional information Hydraulics Bosch Rexroth AG Block diagram / pinout VT-VSPA2-50-1X/T5 Current command value at "w" 0 to +6 V for solenoid "A" ���� 0 to –6 V for solenoid "B" �� ���� �� ���� ���� Actual current value I at "I " � A A ��� � � � � � Actual current value I at "I " B B #� #� #� #� #� Ramp external ��� � ���,�!- Positive command ��� � value (0 V to 10 V Command value 5 ±6 V ��� ! � ��� or � � Command value 4 ±9 V � Solenoid "A" �� ��� 12 mA to 20 mA) � (� Command value 3 ±9 V ��� controls solenoid "B". � � Command value 2 ±9 V �� ��� Negative command Command value 1 ±9 V � � � � value (–10 V to 0 V �� �� �� �� � � or � � � � 4 mA to 12 mA) � �� � controls solenoid "A". �� ������ �� �� * ��� ! Command value after ramp ,��- ��� ��� (� � Command value 6 Solenoid "B" �&� ��� � Differential input ��� � Reference potential/GND � �� � ���� ��’��� �� � �)�,��- J7: Release internal "� �! ��� Release external (+U ) B �� � "Ready for operation" ��� � �� � �� �� Auxiliary voltage ±9 V ��� � "� ��� $ ������ ��� ��� ��� � ��$�� " Measurement null (M0) is increased by ��� %� 9 V as compared to the operating voltage! ��� Operating voltage ��$�� ������� � ��� � �� �� �� ��� Call-up command value 1 � �� �� �� Call-up command value 2 � �� �� �� Call-up command value 3 � �� �� �� 1 Command values Call-up command value 4 �� ��� 2 Differential input Call-up "Ramp off" �� �� Call-up "Switch-over auxiliary voltage" 3; 6 Summing device ��� Relay call-up voltage (+24 V) 4 Ramp generator 5 Step function 7 PI current controller LED display of the command value Zw (R6) Zero point command value 8 Output stage with clock generator H1 to H4 call-ups Ba (R7) Bias current solenoid "A" 9 Power supply K1 to K6 Call-up relay Bb (R8) Bias current solenoid "B" 10 Monitoring R1 to R4 Command values t1 to t5 Ramp times 11 Cable break monitoring F = On front plate (only with 4 to 20 mA) 10/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Commissioning You must imperatively observe the additional information in the operating instructions RE 30110-B before commissioning the amplifier card. Step 1 Set the relevant jumper according to table 1. Step 2 Set the clock frequency. Use a digital multimeter suitable for frequency measure- ments in order to do so. Connect the digital multimeter with the measuring sockets "I" and "M0" and using the potentiometer f, set the frequency according to table 1. Step 3: Set the step level. Step 3.1: At the differential amplifier input, apply +0.1 V at pin b14 and connect pin b16 with 0 V. Using the S+ potentiometer, set the step level according to table 1. Step 3.2: Apply –0.1 V at pin b14 and connect pin b16 with 0 V. Using the S– potentiometer, set the step level according to table 1. Step 4: Set the maximum current. Step 4.1: Apply +10 V at pin b14 and connect pin b16 with 0 V. Using the Gw+ potentiometer, set the maximum current according to table 1. Step 4.1: Apply –10 V at pin b14 and connect pin b16 with 0 V. Using the Gsw– potentiometer, set the maximum current according to table 1. Bosch Rexroth AG © This document, as well as the data, specifications and other informa- Hydraulics tion set forth in it, are the exclusive property of Bosch Rexroth AG. It Zum Eisengießer 1 may not be reproduced or given to third parties without its consent. 97816 Lohr am Main, Germany The data specified above only serve to describe the product. No state- Phone +49 (0) 93 52 / 18-0 ments concerning a certain condition or suitability for a certain applica- Fax +49 (0) 93 52 / 18-23 58 tion can be derived from our information. The information given does not documentation@boschrexroth.de release the user from the obligation of own judgment and verification. It www.boschrexroth.de must be remembered that our products are subject to a natural process of wear and aging. 11/10 RE 30110-Z/12.11 Additional information Hydraulics Bosch Rexroth AG Notes Bosch Rexroth AG © This document, as well as the data, specifications and other informa- Hydraulics tion set forth in it, are the exclusive property of Bosch Rexroth AG. It Zum Eisengießer 1 may not be reproduced or given to third parties without its consent. 97816 Lohr am Main, Germany The data specified above only serve to describe the product. No state- Phone +49 (0) 93 52 / 18-0 ments concerning a certain condition or suitability for a certain applica- Fax +49 (0) 93 52 / 18-23 58 tion can be derived from our information. The information given does not documentation@boschrexroth.de release the user from the obligation of own judgment and verification. It www.boschrexroth.de must be remembered that our products are subject to a natural process of wear and aging. 12/10 Bosch Rexroth AG Hydraulics Additional information RE 30110-Z/12.11 Notes Bosch Rexroth AG © This document, as well as the data, specifications and other informa- Hydraulics tion set forth in it, are the exclusive property of Bosch Rexroth AG. It Zum Eisengießer 1 may not be reproduced or given to third parties without its consent. 97816 Lohr am Main, Germany The data specified above only serve to describe the product. No state- Phone +49 (0) 93 52 / 18-0 ments concerning a certain condition or suitability for a certain applica- Fax +49 (0) 93 52 / 18-23 58 tion can be derived from our information. The information given does not documentation@boschrexroth.de release the user from the obligation of own judgment and verification. It www.boschrexroth.de must be remembered that our products are subject to a natural process of wear and aging.