Test Jacks; Selecting The Valve Types - Bosch Rexroth VT-MSPA -2X Series Operating Instructions Manual

22/36 Commissioning
Indicator lamps Operational state
LED DI "digital input" Normal operation
(yellow)
Setup
Setup
Setup
Normal operation
LED  "ready" (red/
green)
Normal operation
Normal operation and setup Blinking red/green
Normal operation and setup Blinking red
Normal operation
Setup
Rotary switch Valve type
position (one solenoid)
0-0 No valid valve
0-1 4WRA6...-2X
0-2 4WRA10...-2X
0-3 4WRZ...-7X
0-4 3DREP6...-2X
0-5 4WRPH6...-2X (SO855)
0-6 DBEP6...-1X
0-7 DBET-6X...G24...
0-8 DBET-6X...G24-8...
0-9 DBETX-1X...G24-25...
1-0 DBETX-1X...G24-8...
1-1 (Z)DBE6-2X...
1-2 DBEM10...-7X...G24...
1-3 DBEM10...-7X...G24-8...
1-4 DBEM20...-7X...G24...
1-5 DBEM20...-7X...G24-8...
1-6 DBEM30...-7X...G24...
Bosch Rexroth AG, Valve amplifier VT-MSPA, RE 30232-B/08.2020
Display mode
Permanently ON/OFF
Flashing
OFF
ON/blinking/flickering
Permanently on green
Permanently on red
OFF
Flashing green

8.3.2 Test jacks

I Actual current in solenoid B (VT-MSPA2-2X), I with VT-MSPA1-2X
B
I Actual current in solenoid A (VT-MSPA2-2X)
A
⊥ Reference potential
v Internal command value or set value

8.4 Selecting the valve types

When setting a valve, the operator generally must ensure that no command value and
no enable is applied to the VT-MSPAx-2X!
The desired valve type has to be selected by means of the two rotary switches, see
Fig. 4 item 4. The left-hand rotary switch sets the tens place, the right-hand rotary
switch the units place of the item. While you make the settings, test jack "v" outputs
the selected rotary switch position as a voltage value in 100-mV increments.
The following valve types are available.
VT-MSPA1-2X
Standard
t Z G
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Meaning
Status of digital input
Standard setup active
Expert setup active
Expert setup: Setting of enable input
Module ready for operation
Error
Valve number changed (but not confirmed)
Invalid valve number
Module not ready for operation
Expert setup active
4Q t1 t2 t3 t4 GB
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Expert
GA SB SA B f
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Inv DIn
– -
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