Bosch REXROTH IndraControl VAM 12.1, Руководство по планированию проекта

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Two keypads, each with 15 keys, are available. The keys are short-stroke keys
that can be configured and labeled freely. The keys are covered by a foil ar‐
ranged in a matrix containing three columns and five rows. Each key is illumi‐
nated by a green point LED.
There are plastic separators between the keys preventing the user from acci‐
dential key activation.
The module is connected to the logic circuit board via the internal shift register
bus. The states of the pushbuttons are transmitted to the master control via
PROFIBUS DP. The LEDs are triggered via PROFIBUS DP by the master con‐
trol.
The module configuration and the address assignment are descri‐
bed in chapter 8 "Maintenance and Commissioning" on page
71 .
6.2.3 Override VD
The Override VD module is available in all housing variants with the abbrevia‐
tion "VD" in the type designation code!
IndraControl V
Fig.6-4: Override rotary switch
This module slot is equipped with two override rotary switches by default.
DOK-SUPPL*-VAM*XX.1***-PR02-EN-P
Rexroth IndraControl VAM 12.1/42.1 Machine Control Panels Bosch Rexroth AG 45/93
Module Design