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About this product
Bosch Rexroth AG, VT-MRMA1-1, RE 30214-B/03.2019
• The electronics is "ready for operation" and the fault detection feature has not
detected a fault (see "fault detection" and "protective motor circuit" above).
5.2.7
Measuring point changeover switch (15)
Table 24: Measuring point changeover switch
Purpose
Access to various, internal
measuring points.
Measuring points (see also chapter 8.1.3, „Measuring signal and measuring point
selector switch" on page 38):
• Pressure command value
• Actual pressure value
• Valve position command value w
• Actual valve position value
• Ramp time "up"
• Ramp time "down"
5.3 Identification of the product
At the side of the VT-MRMA1 there is a label showing the most important data.
3
4
5
1 Word mark
2 Material short text
3 Operating voltage
4 Material number
Effect in the event of a fault
Various measuring points can
be measured at test jack v (see
below)
w
P
x
P
S
w
S
t <
t >
1
2
5 Serial number
6 Date of production
7 Plant
8 Country of origin
Setting
Selection of measuring points
by means of measuring point
selector switch
on the front panel
6
7
8
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