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Bosch Rexroth AG
Module Design
6.2.4
Equipment with 22.5 mm Switching Elements (Control and Indicator
Units)
Rexroth IndraControl VAM 12.1/42.1 Machine Control Panels
Feed override
(upper rotary switch)
Spindle override
(lower rotary switch)
Fig.6-5:
Override switches of the standard variants
The module is connected to the logic circuit board via the internal shift register
bus. The switch positions of the both rotary switches are transmitted to the
master control via PROFIBUS DP.
The module configuration and the address assignment are descri‐
bed in
chapter 8 "Maintenance and Commissioning" on page
71.
The VAM 12.1/VAM 42.1 machine control panels can be equipped with
22.5 mm sized operating and display elements. For this purpose the front panel
is provided with pre-milled cutouts. The switching elements can be application-
specific wired by the customer. The number of slots varies between the single
hardware configurations.
①
Cut-outs of the 22.5 mm sized control and indicator units
Fig.6-6:
Position of the cut-outs for 22.5 mm control and indicator units for
VAM12.1-PB-NF-NN-TB-VD-NN-1608-NN
DOK-SUPPL*-VAM*XX.1***-PR02-EN-P
24 switch positions (beginning with "0")
16 switch positions (beginning with "45")
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