Bosch Rexroth VT-MRMA1-1 Operating Instructions Manual page 34

Analog amplifier module
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Commissioning
Housing module 1 with
printed-circuit board
S1
ON
1
2
3
4
5
6
DIL switches (factory setting)
S1: Configuration of analog inputs
S2: Configuration of pressure switch thresholds
Bosch Rexroth AG, VT-MRMA1-1, RE 30214-B/03.2019
Repeat process on the fixing clamp at the top for loosening
the module housing halves!
3
4
1
2
Top
Fig. 12: Access to the DIL switches
DIL switch settings may only be changed when the module is disconnected from
the power supply!
Set the DIL switches by means of a tool with a suitable tip. The setting options of
the DIL switches are shown on a label on the printed-circuit board).
Before installing and commissioning the module, make sure that the DIL switches
on the printed-circuit board are set correctly.
Small printed-
circuit board
Label with the settings of
DIL switches S1, S2
7
8
S2
ON
1
2
3
4
5
6
7
8
910
Fig. 13: Setting the DIL switches
Pull housing module 1 with printed-circuit board from housing module 2
2
Slightly tip the screw driver in order to press the fixing
clamp into the module.
At the same time, carefully pull the front out of the
module housing.
Block the screw
Risk of
1
Press the screw driver onto the fixing clamp (connecting
element between module housing 1 and module housing 2).
Bottom
Printed-circuit
board
For setting the DIL switches
Pull housing module 1 with printed-circuit board from housing
module 2
driver(Caution!
injury).
Housing module 2

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