DIP switch
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DIP switches as ignition source in potentially explosive atmospheres Gases or dusts can be ignited by a spark discharge when DIP switches are used. Switch off the power supply and wait until the 1-second UPS has discharged. Ensure that there is no explosive atmosphere before you use DIP switches. |
CX8050 DIP switch
The address selection switch of the CX8050 has no purpose, although it can be read by the PLC (see programming).
CX8051 DIP switch
2x 10-pole address switch S101/S102
The address selection switch can be used for CAN address, although it can also be read by the PLC (see programming).
S101 for the address x 1, S102 for the address x10, example S101=2, S102=3 CAN node address 32
So that the address is also used via the address selector, this must be activated in the System Manager.
The station address can now be set for each slave with a DIP switch + number. For the virtual slaves you can use +1, +2, +3 for example.
2-pole DIP switch (under the flap between the battery and the SD card slot)
Requirements
DIP switch (red) | Meaning |
|---|---|
1 off and 2 off | normal mode, TwinCAT is started |
1 on and 2 off | The CX mode starts in Config Mode; the flash memory or, in the case of the CX80xx the SD card, is reachable via the USB interface (for example for an image update). |
1 off and 2 on | Restore the registry |
1 on and 2 on | No function so far |