McQuay Micro Tech Open Protocol Driver Manual | Page 13 of 35 |
5.2.Server Side Node Descriptors
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| Nodes |
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| Up to 32 |
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| Node_Name | Provide name for node |
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| alphanumeric |
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| Network address of the device being polled. If the network |
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| Node_ID |
| address field is set to $00FF, the controller will respond to the |
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| packet without regard to its own internal network address |
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| This parameter must be used If units are connected to the |
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| Route |
| FieldServer via a routing device e.g. OPM. The network address |
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| consists of the OPM address and the unit address. |
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| Protocol |
| Specify protocol used |
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| MCQ, McQuay |
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| Specify which port the device is connected to the FieldServer. |
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| This parameter is optional for Server side nodes. The reason is |
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| Port* |
| that when a poll is received on any port an attempt will be made |
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| to match it against any Map Descriptor/node irrespective of the |
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| port. If emulating more than one node with the same address, |
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| however, the Nodes must be linked to specific ports. |
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| 200CFC, |
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| This parameter has no meaning for a Server but it must be |
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| 100CFC, |
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| 050RPC, |
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| PLC_Type |
| specified to allow the driver to complete its configuration file |
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| 001ASC, |
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| validation. |
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| 000SCU, |
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| This parameter is ignored for a Server. Although every poll |
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| Ascii characters |
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| Password* |
| contains a password, this driver does no password validation |
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| only. |
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| when configured as a Server. |
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| Example |
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| // Server Side Nodes |
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| Nodes |
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| Node_Name |
| ,Node_ID | ,Protocol | ,PLC_Type |
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| FieldServer |
| ,11 | ,McQuay | ,200CFC |
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4Not all ports shown are necessarily supported by the hardware. Consult the appropriate Instruction manual for details of the ports available on specific hardware.
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldServer.com Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: support@fieldServer.com