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4.2.Client Side Connection Descriptors
| Section Title |
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| Connections |
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| Column Title | Function | Legal Values |
| Port | Specify which port the device is | |
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| connected to the FieldServer |
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| Protocol | Specify protocol used | SNP |
| Baud* | Specify baud rate | 110 – 19200, standard baud rates |
| only (Vendor limitation), 19200 | ||
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| |
| Parity* | Specify parity | Even, Odd, None, Mark, Space |
| Data_Bits* | Specify data bits | 7, 8 |
| Stop_Bits* | Specify stop bits | 1 |
| Handshaking* | Hnadshaking is not supported | None |
| Poll _Delay* | Time between internal polls | |
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| The timeout specified for the connection is used as the data link layer | |
| Timeout | timeout. It is also used as the timeout for each Map Descriptor if a timeout | |
|
| is not explicitly defined for a Map Descriptor. | |
| Example |
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//Client Side Connections
Connections
Port, | Protocol, |
| Baud, | Parity, | Handshaking, | Poll_Delay |
|
P1, | SNP, |
| 19200, | Odd, | None, | 0.100s |
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GE Port Defaults |
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| Series | Series |
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Baud |
| 19,200 |
| 19,200 |
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Data Bits |
| 8 |
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| 8 |
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Parity |
| Odd |
| Odd |
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Stop Bits |
| 1 |
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| 1 |
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Max Link Idle Time | 10 Secs |
| 5 Secs |
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GE Port Capabilities |
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Baud |
| 300, 600, 1200, 2400, 4800, 9600, 19200 |
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Data Bits |
| 8 |
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Parity |
| Odd, Even, None |
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Stop Bits |
| 1, 2 |
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Max Link Idle Time | 1 to 60 Secs |
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1Not 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)
