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| Brief description of the functional devices |
| The following table contains the parameter descriptions: | |
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| Parameter | Description |
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| Port | Port number, as assigned on device. |
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| Note: Only 1 configuration is possible per port. |
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| Value range 1...n, depending on the resource |
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| Speed [MBit/s] | The following selections are available: |
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| 10 MBit/s data rate 10 MBit/s |
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| 100 MBit/s data rate 100 MBit/s |
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| Autoneg (10/100) automatic setting of the baud rate |
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| The default setting is Autoneg. |
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| Flow control | The following selections are available: |
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| Full duplex communication in both directions at the same time |
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| Half duplex communication in one direction |
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| Autoneg automatic control of communication |
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| The default setting is Autoneg. |
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| Autoneg also with | The Advertising (transfer of Speed and Flow control properties) is |
| fix values | made with fixed parameter values. Thereby other devices, whose port |
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| settings are Autoneg, can recognise how the PLC ports are set. |
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| Limit | Limit incoming Multicast and/or Broadcast packages. |
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| The following selections are available: |
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| Off no limit |
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| Broadcast limit Broadcast (128 kbit/s) |
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| Multicast and Broadcast limit Multicast and Broadcast (1024 kbit/s) |
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| The default setting is Broadcast. |
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Activation of Parameters are set in the COM window of the Hardware Management screen.
Settings Before the changes/settings become active the application program must be compiled using the Code Generator and then transferred to the PLC(s). The communication properties can be changed in the online mode using the Control Panel. The settings become active immediately, but are not transferred to the application program.
33003405 07/2007 | 75 |