PD- / PLC-Switcher

Your PD-interface of the S5-PLC is already occupied with a panel and you should accomplish program modifications without removing the panel? No problem, connect a device if the PG-Switch-family one-time to the PLC and then connect the panel and also your PC to the device. With a toggle switch (PG-Switch-I) you select the pc or pannel to communciate with the PLC. The selection on a PG-Switch-II will be driven via the 24V-controll input. The PG-Switch-III has an automatic detection. The pannel is connected to the device and can communicate to the PLC. You connect your PD/PC to the device and it switches automatically, so you can communicate. After plug off the PD/PG the device switches back, so the pannel is connected to the PLC.

You have to work with more PLC-devices, but no pleasure to switch on/off? No problem, you connect a device of the AG-Switch-family to the PLC-devices and your PD/PC and you will be able to communicate to both PLCs. The selection which PLC you make for AG-Switch-I via toggle switch and for the AG-Switch-II via 24V-controll input.