SICK OLM100 User Manual

Output name Function
Position CAM This is the output for S
afe CAM. It indicates a signal High when the
position is within the permitted range. The signal is linked to Moni‐
tor Status and triggers a stop when the current position is not within
the permitted range.
The SCA - Safe CAM diagnostics output marked in blue feeds the
signal from MOC1 to the CPU logic. This output should not be used
for safety signals owing to the long transmission time.
If the current position is not within the permitted range, an entry is
made accordingly in the fault history through the Message Generator
function block.
Speed Monitor Status The Speed Monit
or Status output is set to High during fault-free oper‐
ation. It switches to Low if the speed exceeds the permitted range.
Within this application, an entry is made accordingly in the fault
history through the Message Generator function block.
This logic is not safety-relevant. The Monitor Status signal takes care
of the safe switch-off process.
The Speed Monitor Status diagnostics output feeds the signal from
MOC1 to the CPU logic. This output should not be used for safety
signals owing to the short transmission time.
7.6.3 Safe Stop page
The Safe Stop function block of the MOC module is used to trigger and monitor the safe
s
top of a drive system. The drive has to be stopped in a controlled way. The braking
torque of the drive can be used to stop the drive more quickly than would be possible in
the case of an uncontrolled stop.
Figure 47: Safe Stop page view
In
puts
•
Motion IN
•
Safe Stop 1a
•
Safe Stop 2a
•
Safe Stop 2b
•
Reset
•
Inhibit Motion bits reaction
Outputs
•
Enable torque
•
Enable brake
•
Stop request
CONFIGURATION 7
8020941/12O9/2019-08-05 | SICK O P E R A T I N G I N S T R U C T I O N S | Safe Linear Positioning
69
Subject to change without notice

SICK OLM100 Specifications

General

Brand	SICK
Model	OLM100
Category	Security Sensors
Language	English