Technical data

R911305038 / 01 | Rexroth VCP-Operating Concept Electric Drives and Controls | Bosch Rexroth AG 5-43
Standard Mode
5.5.17 System Variables
You can use system variables to control the operating device’s internal
functions.
You can display and change the value of system variables either in a
mask or using any suitable representation type, function or soft key.
When you link a system variable with a function key or soft key, the fol-
lowing rules apply:
– Do not use the same key to link a mask change and a system vari-
able.
– You do not have to link Set (1) and Reset (0) with the same key, ex-
cept if you are setting up a jogging mode.
5.5.17.1 Basic Functions
IntEraseEprom
MainVersion
Do not add the names of system variables to the variable list! In the
same way as you use the name of a system variable for a controller vari-
able, the function is lost for the operating device.
Function Deletes the project from the Flash memory and places the operating
device into the download mode.
Data type Numeric
Representation
type
Positive decimal number, alphanumeric, selection text, selection im-
age, hexadecimal number, binary number
Configurable val-
ues
0 Inactive
1 Deletes the project
Function Displays the current firmware version.
Data type Alphanumeric
Representation
type
Alphanumeric, field length = 8
Configurable val-
ues
Format determined by the manufacturer.
The value of the variable is stored retentively. The stored value is auto-
matically used again after a power failure.