UINICS LV1000 Series, Instruction Manual

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１９．Communication function RS4(W) option
When use RS-485 communication, please set up baud rate, bit, parity, ID, and transceiver
switchingtime by mode No.C and d.
※RS4(W) option, D-sub9 pin(soldering type) and a hood are attached.
≪About a communication function≫
１．Signal level・・・IEE RS-485 conformity
２．Correspondence procedure・・・ R S 4：2-wire system Half-duplex system
RS4W：4-wire system Half-duplex system
３．Baud rate・・・（Mode setup is referred to "Mode №C" ）
2400 bps
4800 bps
9600 bps（Factory setting）
19200 bps
４．Start bit
1-bit fixation
５．Stop bit
1-bit fixation
６．Data bit（Mode setup is referred to "Mode №C" ）
7-bit・8-bit
７．Parity bit（Mode setup is referred to "Mode №C"）
Nothing・Odd number・Even number
８．Communication code
ASCII code
９．Communication connector pin configuration（Meter side：D-sub9 pin）
※Since communication stops, in setting up at the time of each setup, please stop communication
or retry by timeout.
Fig.25
Meter side connector：XM3B-0922（OMRON make）