Bosch Rexroth Rho 4.0, Описание системы

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3−12 Electric Drives
and Controls Bosch Rexroth AG RhoMotion 1070072367 / 04
Structure of the rho4.0
3.2.2 Digital outputs
The digital outputs of the rho4.0 are multifunction outputs. They can be
alternatively (not at the same time) used for several control functions:
Multifunction type can be addressed via channel
number
High-speed inputs in the BAPS pro-
gram 801 to 816
Processing of the inputs in the
PCLrho4.0 program −−−
High-speed outputs in the BAPS program
Under the output channel numbers 801 to 808, the digital outputs can be
set as high-speed outputs in the BAPS program.
The high-speed outputs can be used as normal user outputs in the BAPS
program, but they are set much more high-speedly since they are not in
relation with PCL running times and do not depend on interpolation cycle
(machine parameter P5).
During the start of the control unit or during the input signal ’Initial posi-
tion of RC’, the high-speed outputs are set on ,0‘. The signal state of the
high-speed outputs cannot be directly changed from the PCL, they are
only addressed in the BAPS program.
Example for an output declaration:
OUTPUT: 1 = Outp_1 ; Normal digital output
801 = SLOut_1 ; high-speed output from X11
In the case of the special function 1, the high-speed outputs can be trans-
mitted as I/O number. At the moment of the switching of the special func-
tion1, the indicated value is transmitted directly to the peripheral
equipment (X11).
Processing of the outputs in the PCL program
If the digital outputs of the rho4.0 are to be processed in the PCLrho4.0
program, this is to be adjusted in the machine parameter P36 under
„ADDR.MF2OUTPUT“.