P73335u_UPS_man.qxd | 4/30/01 12:19 PM Page 22 |
Communication Interface (continued)
The UPS data is provided at 2400 bps baud rate and made up of
HARDWARE: |
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BAUD RATE |
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| 2400 bps |
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DATA LENGTH |
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| 8 bits |
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STOP BIT |
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PARITY |
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| NONE |
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CABLING: |
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COMPUTER |
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| UPS |
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RX | (pin2) |
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| TX | (pin2) |
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TX | (pin3) |
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| RX | (pin3) |
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GND | (pin5) |
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| GND | (pin5) |
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