Beckhoff TwinSAFE logic FB User Manual

Function blocks
Function blocks for TwinSAFE logic components 167
3.26 The function block CAMMONITOR
3.26.1 Functional description
The FB CamMonitor can be used to realize an electronic cam controller. In addition to excentric mode,
pendulum stroke mode should also be supported.
CAUTION
FB CAMMONITOR
The FB CAMMONITOR provides a safe evaluation function block, which can output the cam data (TDC,
BDC, UpwardsMove) according to the set fixed values, depending on the current position.
Figure 3-110: Function block CAMMONITOR
NOTE
Function block output UpwardsMove
The output UpwardsMove indicates that the press is in upward motion after passing through BDC. This
signal can be used for muting of light curtains or for accepting the control command at the press.

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English