S4S VC 2a User manual

www.support4service.de Valve Control 2a (VC2a), Rev. 1.3 Page 1 / 13
Valve Control VC 2a
Operating manual
Release June 2017

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Table o contents
1. Hazard note
2. Per ormance characteristics
3. Operating elements and Display
4. Brie instruction
5. Pin assignment o the 6-pin connector
6. Pin assignment o the 3-pin connector
7. Supported valves
Revision number
Rev. n.m: n = Revision of manual,
m = Revision of valve list

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1. Hazard note
Faulty setting may lead to irreparable damage o the valves
connected.
Please note, that releasing the push button „Enable“ in act
shuts o the output, but does not reset the preset set point.
Thereby, with activating the push button „Enable“ again, the
maximal set point can be switched to the valve connected !
The permissible deviation o the set current rom the set point
is max. + 5%.
The eedback measuring accuracy is + 5%.

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2. Per ormance characteristics
T e unit is equipped wit two independent c annels, eac provided wit a 6- and a 3-pole
output socket. T e performance c aracteristics described below apply to eac c annel.
a. Supply voltage
T e valve tester Valve Control VC 2a is supplied wit 115 / 230 VAC.
b. Output voltages
For energizing of valves t roug t e 6-pole output socket, t e VC 2a provides t e voltages
- +24VDC for maximal 4 A and
- +/- 15 VDC for maximal 2 A.
Additional simple valves can be operated by adaptor „A“ wit +24 VDC / 4 A.
At t e 3-pole output socket a voltage of +24 VDC for maximal 1,5 A is provided.
c. Voltage and current set points
T e following set point ranges are available on t e 6-pole output socket of VC 2a:
1. 0 .- 5 V
2. 0 - 10 V
3. +/- 5V
4. +/- 10 V
5. +/- 10 mA an 500 O m
6. +/- 20 mA an 300 O m
7. +/- 40 mA an 200 O m
8. +/- 400 mA an 25 O m
9. +/- 1200 mA an 5,4 O m
10. 0 - 10 mA an 500 O m
11. 0 - 20 mA an 500 O m
12. 4 - 20 mA an 500 O m
13. 0 - 40 mA an 300 O m
14. 0 - 400 mA an 25 O m
15. 0 - 800 mA an 20 O m
16. 0 -1600 mA an 5,4 O m
17. 0 - 2400 mA an 5,4 O m
18. 0 - 4000 mA an 4 O m

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3. Operating elements and displays
Eac c annel possesses a four-line display for operator guidance and for setting t e
parameters of t e 6-pole output socket.
Above eac output socket is an „Enable“ pus button located, for activation of t e
corresponding output. T e output will be activated 1 s after pus ing t e button „Enable“.
T is will be indicated by a red LED on t e left side, respectively beneat t e associated
pus button. T e set point for t e analog output is adjusted by t e potentiometer „Value“.
T e last by „Enable“ activated set point is stored and ready for use at t e next power on
of t e VC 2a .
T e potentiometer takes effect over t e complete mec anical rotation angle according to
t e selected range:
0 - 10 V: min (left limit stop) 0V and max (rig t limit stop) 10V
+/- 20 mA min (left limit stop) -20mA and max (rig t limit stop) +20mA
4 - 20 mA: min (left limit stop) 4mA and max (rig t limit stop) +20mA
T at means, t e middle position of t e potentiometer corresponds to t e middle value of
t e selected range.

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T e pus button „Step“ selects t e parameter to c ange. T e selected parameter is
marked wit „>“. T e value of t e parameter is c anged by t e pus button „Set“.
Parameter Value
- Valve Circuit logic 01 – 13
- Range t e type of set point
- Feedback-display absolute or percentage
- Feedback-range 0 / 4 -20 mA, 0-10 V
- Set point-display absolute or percentage

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4. Brie instruction
1. Make sure, t at t e unit ist powered o . (Main switc at t e back side)
2. Connect t e main plug to power (Supply voltage 230 or 115 VAC)
3. Power up t e unit on at t e back side.
4. Connect t e required extensions to t e appropriate output sockets
5. T e parameter “Valve“ s ould be selected by power on
6. If not, activate t e parameter “Valve“ by pressing t e pus button “Step“.
7. Select t e circuit logic according t e table (see 7. „Supported valves“) wit t e pus
button “Set“
8. Select parameter “Range“ wit t e pus button “Step“
9. Select t e value for t e range wit “Set“
10.Select “Feedback“ wit “Step“
11.Select display of eit er absolute or per cent values
12.Select “Feedback“ range wit “Step“
13.Set t e feedback parameter using t e „Set“ key as appropriate for t e selected
valve.
14.Select “Value“ wit t e key “Step“
15.Switc over between absolute and per cent values wit “Set“ for displaying t e
setpoint
16.C eck / adjust t e set point at t e potentiometer
17.Activate t e pus button “Enable“ to power up t e valve. T e red LED will lig t up
immediately, but t e output is increased at an internal ramp of 1 s up to t e set
point.
18.C ange t e set point at t e potentiometer to move t e valve
19.To switc off t e valve, you pus t e button “Enable” again. T e red LED turns off
and t e output is ramped down to zero wit in 2 s. After t at t e relays for t e output
will be disconnected.
W ile t e output is activated, no c anges at t e general settings can be done.
T e 24 V switc ing output (3-pole output socket) is independent of t e above settings. It is
switc ed on or off exclusively by means of t e associated “Enable” key.

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5. Pin assignment o the 6-pole output socket
T e 6-pole output socket as t e following configuration:
1. +24 VDC power supply (maximal 4 A)
2. depending on t e circuit logic
3. depending on t e circuit logic
4. depending on t e circuit logic
5. depending on t e circuit logic
6. Feedback
6. Pin assignment o the 3-pole output socket
T e 3-pole output socket as t e following configuration:
1. +24VDC power supply (maximal 1,5 A)
2. GND
3. PE

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7. Supported valves
Manufacturer: Rexroth
Valve VC2a
Type Volt Range Feedback Valvetype Adaptor note
3DRE(M) xxx / xxx G24 K4 24 V 0-1,6 A - 1 A
3DREE 16P/ xxx G24 K31 V24 V 0-10 V - 7 B
3DRE(M)E xxx / xxx G24 K31 A1 24 V 0-10 V - 7 B
3DRE(M)E xxx / xxx G24 K31 F1 24 V 4-20mA -4 B
3DRG P 6X/ xxx G24 K6 V 24 V 0-800 mA - 9 B
4WE xxxxxxxxxxG24 K4 24V - - - B Connect support (3p)
4WEH xxxxxxxxx G24 K4 24V - - - B Connect support (3p)
4WRA xxxxx -2X/ G24 K4 / V 24 V 0-2,4 A - 1 A max current is 2.5A
4WRAE xxx-2X/G24 K31/ F1 V 24 V 4-20mA - 5 B
4WRDE xxxxx -5X/ 6L 24 E K9 / M 24 V ± 10 V ± 10V 2 B
4WRDE xxxxx -5X/ 6L 24 K9 / M -280 24 V ± 10 mA ± 10mA 2 B
4WRE xxxxx -2X/ G24 K4 / V 24 V 0-1,6 A - 1 A max current is 1.8A
4WREE xxxxx -2X/ G24 K31 / A1 24 V 0-10 V ± 10V 7 B
4WREE xxxxx -2X/ G24 K31 / F1 24 V 4-20 mA 4-20mA 4 B
4WRGE xxxxx -1X/315 G24 E K31 C1 M 24 V ± 10 mA ± 10mA 2 B
4WRKE xxxxx -3X/6E G24 ET K31 F1 / D3 MR 24 V 4-20 mA 4-20 mA 4 B
4WRPEH xxx G24KO/ A1 24 V ± 10 V ± 10V 7 B
4WRPEH xxx G24KO/ F1 24 V 4-20 mA 4-20mA 4 B
4WRSE xxxxx -3X/ G24 K0 / A1 24 V ± 10 V ± 10V 7 B
4WRTE xxxx-4X/ xx G24 K31/ A1 24 V ± 10 V ± 10V 7 B
4WRTE xxx -4X/ xx G24 K31/ F1 24 V 4-20 mA 4-20mA 4 B
4WRZ xxxxxxxxxxxx G24 N9 ET K4 / D3 V 24 V 0-1,6 A - 1 A
4WRZE xxxxxxxxxxx G24 N9 K31 F1 / D3 V 24 V 4-20 mA - 5 B
4WS2E M 10 -5X/ 60 B 11 T 315 K31 E V 24 V ± 20 mA - 8 B
4WSE2E D 10 -5X/ 90 B 13 - 315 K31 E V ± 15 V ± 10 mA ± 10mA 3 B
4WSE3EE xxxxx B 8 T 315 Z9 ± 15 V ± 10 mA ± 10V 3 B
4WSE3EE xxxxx B 8 - 315 K9 ± 15 V ± 10 mA ± 10V 3 B
DBETE-6X/200Y G24 K31 A124 V 0-10 V - 7 B
DBETE-6X/200Y G24 K31 F1 24 V 4-20 mA - 5 B
DRE(M) xxx / xxx G24 K4 24 V 0-800 mA - 1 A
M – 3SE xxxxxxxxx G24 K4 24 V - - - B Connect support (3p)
ZDRE xxx / xxx G24 K4 24 V 0-1,6 A - 1 A
FESE63 CA-30/1800LKOB1M 24 V 0-10 V 0-10 V 2 D
FESE63 CA-30/1800LKOG1M 24 V 4-20 mA 4-20 mA 13 D

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Manufacturer: MOOG
Valve VC2a
Type Volt Range Feedback Valvetype Adaptor note
D633- D634xxxxx VSM2 24 V ± 10 V 4-20 mA 7 B
D633- D634xxxxx VSX2 24 V ± 10 mA 4-20 mA 7 B
D630 Series 24 V ± 20 mA 6 C
D640 ± 15 V ± 10 mA ± 10 V 3 B
D640 ± 15 V ± 10 V ± 10 V 3 B
D660-D665 xxxxxVSX0 ± 15 V ± 10 mA 4-20 mA 3 B
D660-D665 xxxxxVSM0 ± 15 V ± 10 V 4-20 mA 3 B
D660-D665 xxxxxVSX2 24V ± 10 mA 4-20 mA 2 B
D660-D665 xxxxxVSM2 24V ± 10 V 4-20 mA 2 B
G761-3605 S63 JOGM5 VBL24V ± 20 mA 11 C
J079-100-200 ± 15 V ± 10 V ± 10 V 3 B
D670-675-5xxxSD2xx 24 V ± 10 V ± 10 V 2 B
D670-675-5xxxSX2xx 24 V ± 10 mA 4-20 mA 2 B
D670-675-5xxxSE2xx 24 V 4-20 mA -4-20 mA 13 B
D765 xxxxx SA0 ± 15 V ± 10 V ± 10 V- 3 B
D765 xxxxx SX0 ± 15 V ± 10 mA ± 10 V 3 B
D685-685xxSM2-x 24 V ± 10 V 4-20 mA 2 B
D685-685xxSX2-x 24 V ± 10 mA 4-20 mA 2 B
G631 Q 24 V ± 20 mA 11 C
G631 R 24 V ± 40 mA 6 C
J079-100-200 ± 15 V ± 10 mA ± 10 V 3 B
J073 ± 15 V ± 20mA 11 B
730-100 24 V ± 20 mA 11 C
730-230 24 V ± 40 mA 6 C
Manu acturer: Hydac - VICKERS
Valve VC2
a
Type Volt Range Feedback Valvetype Adaptor note
WSM06020ZR-01*C*24DG 24 V 0-0,8 A 1 A Connect at t e 12-pin connector
only !
Set „Range“ to 0-0,8 A !
KBDG5V 7 33C17ON EXM2PE7 H110 24 V 4-20 mA 4-20 mA 4 B
KBDG5V 7 33C17ON EXM1PE7 H110 24 V ± 10 V ± 10 V 7 B
KBDG5V 7 33C17ON EXM2PH7
H110
24 V 4-20 mA 13 B
KBDG5V 7 33C17ON EXM2PH7
H110
24 V ± 10 V 2 B