Explanation Of Menu Level "Standard Mode; Explanation Of Menu Level "Expert Mode - Bosch Rexroth VT-MSPA2-2X/ A5/1A0/000 Manual

24/36 Valve amplifier VT-MSPA2-2X | Commissioning
Parameters
Simple ramp t
Command value zero
point Z/B
Command value
attenuator G
Parameters
Simple ramp t
Command value zero
point/biasing current Z/B
Command value attenuator
G
Ramp function t
4Q ramp t1,
1st quadrant
(positive command value,
increasing)
Bosch Rexroth AG, Edition 04.2020, RE 30232-01-B
8.5.1

Explanation of menu level "Standard mode"

The order in which the parameters below are listed corresponds to the order on
the device. LED  "ready" lights green, LED "DI" flashes yellow.
Table 11: Standard mode
LED Description
Indicator
lamps
DI
t t
t
Z/B
G
t
t t
S
DI
Z
t
Z/B
G
S
G
DI
y
t
Z/B
G
x
S
8.5.2

Explanation of menu level "Expert mode"

The order in which the parameters below are listed corresponds to the order
on the device.
Depending on the selected valve type, individual functions may not be available
and are skipped in the selection of functions. See chapter 8.3"Selecting the
valve types" on page 21. LED  "ready" flashes green
Table 12: Expert mode
LED Description
indicator
lamps
DI
t t
t
Z/B
G
t
t t
S
DI
Z
t
Z/B
G
S
DI G
y
t
Z/B
G
x
S
DI
t t
t
Z/B
G
S
t t
t t
t
t
t
t t
t t
Editable
parameter
Ramp time
Zero point
Command value
maximum
Editable
parameter
Ramp time
Zero point
Command value
maximum
on/off
t
Ramp time
1st quadrant 1)
t
Output at test jack v
0/10 ms...1000 ms:
0/10 mV...1.00 V (1 s/V)
1 s...5 s:
1.0 V...5.0 V (1 s/V)
5 s... 30 s
U = 0.2 V/s * t + 4 V
0...±10 %:
0...±1 V (0.1 V/%)
70...110 %:
0.70 V...1.10 V
Output at test jack v
0/10 ms...1000 ms:
0/10 mV...1.00 V (1 s/V)
1 s...5 s:
1.0 V...5.0 V (1 s/V)
5 s... 30 s
U = 0.2 V/s * t + 4 V
0...±10 %:
0...±1 V (0.1 V/%)
70...110 %:
0.70 V...1.10 V
Simple ramp ON: +1 V
Ramp OFF: 0 V
4Q ramp ON: +4 V
0/10 ms...1000 ms:
0/10 mV...1.00 V (1 s/V)
1 s...5 s:
1.0 V...5.0 V (1 s/V)
5 s... 30 s
5.0 V ... 10 V
U = 0.2 V/s * t + 4 V