Technical data

5-188 Bosch Rexroth AG | Electric Drives and Controls Rexroth VCP-Operating Concept | R911305038 / 01
Standard Mode
Explanations:
Recipe version number On creating or changing the recipe description in the programming
software, this version number is increased automatically whenever the
structure of the data sets has changed. To be able to load a data set
from the PC to the operating device, the downloaded version number
and the version number stored in the operating device for the recipe
involved must match. The downloaded data set will not be stored if the
version numbers do not match.
Write-over identifier: The value 1 means that the downloaded data set is to overwrite any
data set with the same number that may already exist in the operating
device. The value 0 means that the downloaded set is to be rejected if
a data set with the same number already exists. Only those data sets
can be overwritten that are not stored in the Flash memory, i.e. that
were loaded into the operating device together with the project.
5.23.3.7 Printing Data Sets
The data set printout can be started from both the operating device and
the controller.To be able to initiate a printout from the operating device,
either the system variable StartRezPrint must be placed into a mask
or a soft key must be assigned accordingly. The active data set can be
printed via interface SER1 by writing the value 1 to the system variable.
Writing the value 2 to the same system variable will cancel the print
process. A heading including the recipe number, data set number and
data set name will be printed at the beginning of each data set. The
status of the print process can be displayed through the system vari-
able RezPrintState. To be able to control a print job from the controller,
the data set number and recipe number must be entered into the
appropriate variables first. The print job is then started by writing the
value 7FF8H to the address of the serial message channel.
A value of 0 (zero) in the variable for the recipe number (for request
from the operating device) will indicate that the data set is being
printed.
If another print job is currently being printed so that the printer can not
print the specified data set, the value 255 will be written to the variable
for the recipe number (for request from the operating device).
End of Data Set Identifier
Key SDE
Parameter none
Fig. 5-74: End of data set identifier