Bosch Rexroth OptiFeed-FS EcoDrive 03 FLP04VRS - 8 Functions; Operating Modes; Measuring Wheel Mode

ECODRIVE03-FL*-04VRS Functions 8-1
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
8 Functions
8.1 Operating Modes
Parameter Mode
Programming the parameters and the logic task is possible only in this
operating mode. When this mode is exited, the parameter interactions are
reviewed and the logic task program is tested.
In Parameter Mode, the power is turned off and all tasks are halted. The
outputs and non-retained marker flags are cleared.
Manual Mode
The unit is in Manual Mode when there is no error and it is not in
Parameter or Automatic Mode. It is used primarily to move the axis using
the Jog+ (forward) or Jog- (backward) functions.
The following functions are active:
NC Task 3
Logic Task
PLS
The following functions can also be called up.
Homing
Manual Vector
Interruption
Feed Angle Monitoring
Automatic Mode
In Automatic Mode, both NC tasks 1 and 2 can be activated using the
start command.
All functions are possible except for the jog and manual vector functions.
8.2 Measuring Wheel Mode
Roll-feed drives are used to feed material that is processed downstream
(for example, sheet-metal cutting). The motor encoder cannot be used to
measure the material length if there is slip between the material and the
drive. In such cases, an optional encoder (the measuring wheel encoder)
can be used. Ideally, there is no slip between this encoder and material,
and the individual lengths can be measured accurately.
CAUTION
If the measuring wheel encoder has no contact with
the material:
The position control circuit via encoder 2 is open, i.e. the
motion of the drive is uncontrolled.
⇒ only start the measuring wheel mode command if
encoder 2 is in contact with the material.