OKUMA E4809-770-144-A主電路板模塊
雖然地址不必是連續(xù)的，但沒(méi)有兩個(gè)PQM可以具有相同的地址，否則將存在導(dǎo)致錯(cuò)誤的沖突。通常，添加到鏈接的每個(gè)PQM將使用下一個(gè)更高的地址，從地址1開(kāi)始。?波特率：輸入每個(gè)端口的波特率：1200、2400、4800、9600或19200波特。RS485通信鏈路上的所有PQM和計(jì)算機(jī)必須以相同的波特率運(yùn)行。最快的響應(yīng)速度為19200波特。如果噪聲成為問(wèn)題，請(qǐng)使用較慢的波特率。數(shù)據(jù)幀由1個(gè)起始位、8個(gè)數(shù)據(jù)位、1個(gè)停止位和一個(gè)可編程奇偶校驗(yàn)位組成。波特率默認(rèn)設(shè)置為9600。?奇偶校驗(yàn)：輸入每個(gè)通信端口的奇偶校驗(yàn)：EVEN、ODD或NONE。RS485通信鏈路上的所有PQM和連接它們的計(jì)算機(jī)必須具有相同的奇偶校驗(yàn)
Although addresses do not have to be sequential, no two PQMs can have the same address or there will be conflicts resulting in errors. Generally, each PQM added to the link will use the next higher address, starting from address 1. ? BAUD RATE: Enter the baud rate for each port: 1200, 2400, 4800, 9600, or 19200 baud. All PQMs and the computer on the RS485 communication link must run at the same baud rate. The fastest response is obtained at 19200 baud. Use slower baud rates if noise becomes a problem. The data frame consists of 1 start bit, 8 data bits, 1 stop bit and a programmable parity bit. The BAUD RATE default setting is 9600. ? PARITY: Enter the parity for each communication port: EVEN, ODD, or NONE. All PQMs on the RS485 communication link and the computer connecting them must have the same parity
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