68
7.5
OSSD 1 (X1-12) and OSSD 2 (X1-11)
When the detection zone is interrupted, the two semiconductor outputs switch off and,
by way of elements such as positively guided relays, cause the monitored machine(s) to
shut down.
It is not admissible to control different safety circuits with a single OSSD. Connected
loads must exhibit a low-pass behavior in accordance with the plausibility control
conducted by the scanner (f
g
≤
1 kHz, C
L
≤
100 nF). The OSSDs are equipped with an
internal electronic current limit to protect them against damage from overload.
For some sample connections, see Chapter 8.
7.6
Data Communication
The interface X2 allows the SIMATIC FS600 Laser Scanner to support two types of
connections to the PC or laptop.
Communication via the X2 connector in RS232 mode does not require any further
bridging. To enable data transfer in RS 422 mode, connect pin 5 with pin 6. The scanner
automatically adjusts itself to the appropriate transfer type and baud rate.
The interface (X2) is used for
•
configuring and setting parameters for the SIMATIC FS600 Laser Scanner
•
transferring measurement data while the scanner is in operation
•
evaluating the coordinates during parameter setting (e.g. for AGV applications)
•
advanced status and control diagnostics.
Guard operation is only permitted with the PC cable (X2) or dummy connected screwed
on. This also applies for transport and storage.
Please note the pin assignments specified in Chapter 9.5 . For additional information on
using the X2 interface, refer to the user's manual for the program “SIMATIC FS600
Parameterization Software LS4soft”.
8
Integrating the SIMATIC FS600 Laser Scanner into Machine
Controls
The following examples illustrate possibilities for integrating the SIMATIC FS600 Laser
Scanner into machine controls.
Once the operating voltage pin X1-3 (+UB) has been connected to pin X1-1 (GND) and
a detection zone has been activated (X1-4, X1-6, X1-7 or X1-8), the unit is ready for
operation.
Please see the point “Start detection zone” in the user's manual for the program
“SIMATIC FS600 Parameterization Software LS4soft”.
Summary of Contents for SIMATIC FS600
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