Siemens SIMOVERT MASTERDRIVES Manual page 662

Technology Option F01
9-14
within an axis cycle. To ensure that cam 1 does not overlap with itself,
the following restriction must be observed:
The hysteresis must be smaller than half the difference between the
axis cycle and the cam size. If this condition is not fulfilled, the output
binector remains off.
The outputs of the cam controllers are binectors B480...B485, and
these can be connected as desired, e.g. to digital outputs of the
MASTERDRIVES unit for actuation of solenoid valves, etc.
Velocity-dependent switching time compensation and time cams are
not provided, however it is often possible to implement these functions
using the timers [780] in the free blocks. If you require an external high-
speed cam controller with switching time compensation and additional
time cams, you should use an external hardware cam controller, such
as the SIMATIC S7 FM 352 module ("FM cam") or technology board
T400.
6SE7087-6QX70 (Version AG)
Compendium Motion Control
05.2006
Siemens AG
SIMOVERT MASTERDRIVES