00195193-02 SG D4 FSE en (1).pdf - 第134页
Services to the machine Safety and Signaling Circuit Power Supply Unit Student Guide SIPLACE D4 (FSE) EN 09/2006 Services to the machine 127 6.2.14.2.2 Cover Control Circuit 6.2 - 7: Cover control circuit The cover contr…
Services to the machine
Power Supply Unit Safety and Signaling Circuit
Student Guide SIPLACE D4 (FSE)
Services to the machine EN 09/2006
126
6.2.14.2 Control Circuits
6.2.14.2.1 Component Table Circuit
6.2 - 6: Component table circuit
The four CO tables are switched in series. If one or more tables are not connected, the contact will not
close and 24 V will not be present at the input of the CAN I/O module in sector 2 or 4. The station
software will report that one or more tables are not connected.
Services to the machine
Safety and Signaling Circuit Power Supply Unit
Student Guide SIPLACE D4 (FSE)
EN 09/2006 Services to the machine
127
6.2.14.2.2 Cover Control Circuit
6.2 - 7: Cover control circuit
The cover control circuit consists of 6 contacts (4 main covers and 2 covers on the conveyors (input and
output)), which are switched in parallel mode. If one or more hoods/covers are open, the contact will
close and the 24 V will be present at the input of the CAN I/O module. The software will report that one
or more covers are not closed.
Services to the machine
Power Supply Unit Safety and Signaling Circuit
Student Guide SIPLACE D4 (FSE)
Services to the machine EN 09/2006
128
6.2.14.2.3 Stop Button Circuit
6.2 - 8: Stop button circuit
The stop button circuit consists of 4 contacts which are switched in parallel mode. If one or more STOP
buttons has been pressed, the contact will close and the 24 V will be present at the input of the CAN I/
O module in sector 4, showing that one of the STOP buttons has been pressed.