DIP switch
CAUTION | |
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. |
Ten-pole DIP switch S101
The DIP switch has the following meaning for the Ethernet interfaces X101 and X102 which are switched:
Left OFF (0), right ON (1).
DIP 9 | DIP 10 | Description | Restart behavior | Behavior with factory settings |
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OFF (0) | OFF (0) | Last byte of the IP address via DIP switches 1 to 8 |
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OFF (0) | ON (1) | DHCP |
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DHCP |
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ON (1) | OFF (0) | reserved | - | - |
ON (1) | ON (1) | PROFINET-compliant |
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PROFINET with fixed name |
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Setting the PROFINET name via DIP switch If the DIP switches 9 and 10 are set to ON up to GSDML version 2.3 the default name is build out of "cx8093-" and the setting of DIP switch 1 to 8. For this at minimum one of the DIP switches 1 to 8 has to be set to ON. Example - DIP 9 and 10: ON - DIP 1 and 2: ON - DIP 3 to 8: OFF results in the PROFINET name cx8093-3 If the DIP switches 9 and 10 are set to ON up to GSDML version 2.3 the default name is build out of "tcpniodevice-" and the setting of DIP switch 1 to 8. For this at minimum one of the DIP switches 1 to 8 has to be set to ON. Example - DIP 9 und 10 ON, - DIP 1 and 2: ON - DIP 3 to 8: OFF results in the PROFINET name tcpniodevice-3 |
Two-pole DIP switch
Located under the flap between the battery and the SD card slot.
DIP switch (red) | Meaning | |
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DIP 1 | DIP 2 | |
OFF | OFF | normal mode, coupler is started |
ON | OFF | The CX starts in Config Mode; the internal Flash memory can be accessed via the USB interface (for example for an image update). |
OFF | ON | Factory setting |
ON | ON | reserved |