SERIALÅë½Å
Åë½ÅÀ» ÇÒ ¶§´Â »óÈ£°£ÀÇ Åë½Å ¼Óµµ³ª Data Bit, Stop Bit, Parity Bit µîÀ» ¼³Á¤ ÇØ¾ß Çϴµ¥ ÀÌ ¼³Á¤ÀÌ ¾çÂÊ¿¡¼ ¼·Î ÀÏÄ¡ÇØ¾ß Åë½ÅÀÌ °¡´ÉÇÏ°Ô µÈ´Ù.
ÄÄÇ»ÅÍ¿¡¼´Â Scan File¿¡ ¼³Á¤ÇÏ°í, PLC³ª ÄÁÆ®·Ñ·¯¿¡¼´Â Dip Switch ¶Ç´Â LadderÇÁ·Î±×·¥¿¡¼ Åë½Å ¼³Á¤À» ÇÑ´Ù. ¾î¶² ±âÁ¾ÀÇ ÄÁÆ®·Ñ·¯¿¡¼´Â Åë½Å¼Óµµ µîÀÇ ¼³Á¤ÀÌ °íÁ¤µÇ¾î ÀÖÀ¸¹Ç·Î ±× ¼³Á¤¿¡ ¸ÂÃß¾î »óÈ£ Åë½Å¹æ¹ýÀ» ¸ÂÃß¸é µÈ´Ù.
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com1,9600,0,8,1, |
com1, 9600bps, no parity, 8 data bit, 1 stop bit |
com2,4800,1,7,2, |
com2, 4800bps, odd parity, 7 data bit, 2 stop bit |
com10,19200,2,8,2, |
com10, 19200bps, even parity, 8 data bit, 2 stop bit |
com10,19200,2,8,2,TxRTS |
com10, 19200bps, even parity, 8 data bit, 2 stop bitº¸Åë 485¸¦ »ç¿ëÇÒ ¶§ »ç¿ëÇÏ´Â ¿É¼ÇÀÌ´Ù. Tx½Ã RTSÁ¦¾î¸¦ ÇÑ´Ù. |
com10,19200,2,8,2,TxDTR |
com10, 19200bps, even parity, 8 data bit, 2 stop bitº¸Åë 485¸¦ »ç¿ëÇÒ ¶§ »ç¿ëÇÏ´Â ¿É¼ÇÀÌ´Ù. Tx½Ã DTRÁ¦¾î¸¦ ÇÑ´Ù. |
com10,19200,2,8,2,TxRTS,RxON,10, |
com10, 19200bps, even parity, 8 data bit, 2 stop bitº¸Åë 485¸¦ »ç¿ëÇÒ ¶§ »ç¿ëÇÏ´Â ¿É¼ÇÀÌ´Ù. Tx½ÃRTSÁ¦¾î¸¦ ÇÑ´Ù. Rx´Â Ç×»ó ¿·Á ÀÖ´Ù. ¼ýÀÚ 10Àº Tx½Ã 10mmSecÈÄ¿¡ RTS¸¦ OFFÇÑ´Ù´Â ÀǹÌÀÌ´Ù. |
TCP/IP
TCP/IP Åë½Å¿¡¼´Â IP address¿Í Service¹øÈ£¸¸ ÁöÁ¤ÇØ ÁÖ¸é µÈ´Ù.
Á¢¼ÓÇÒ PLCÂÊÀÇ IP Address¿Í Service¹øÈ£¸¦ ¾Ë¾Æ¾ß¸¸ Á¢¼ÓÀÌ °¡´ÉÇÏ´Ù.
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TCP/IP,
162.0.9.1, 5000, IP
address : 162.0.9.1,
UDP/IP
UPP/IP Åë½Å¿¡¼´Â IP address¿Í Service¹øÈ£¸¸ ÁöÁ¤ÇØ ÁÖ¸é µÈ´Ù.
Á¢¼ÓÇÒ PLCÂÊÀÇ IP Address¿Í Service¹øÈ£¸¦ ¾Ë¾Æ¾ß¸¸ Á¢¼ÓÀÌ °¡´ÉÇÏ´Ù.
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UDP/IP,
162.0.9.2, 2001, IP
address : 162.0.9.1,
MODEM Åë½Å
Àü¿ë¼±·Î¸¦ »ç¿ëÇÏ´Â Åë½ÅÀº À§ÀÇ SerialÅë½Å ¼³Á¤°ú °°´Ù. MODEM Åë½ÅÀº ÀϹÝÀüȼ±·Î¸¦ »ç¿ëÇÏ¿© ÀüÈ Á¢¼Ó ÈÄ Åë½ÅÀ» ÇÒ ¶§ »ç¿ëÇÒ ¼ö ÀÖ´Ù. º¸Åë ÀÌ ±â´ÉÀº ¾Æ¹« PLC³ª »ç¿ëÇÒ ¼ö´Â ¾ø´Ù. PLC¿¡¼ MODEM ±â´ÉÀ» Áö¿øÇØ¾ß »ç¿ë °¡´ÉÇÏ´Ù.
»óÈ£°£ÀÇ Åë½Å ¼Óµµ³ª Data Bit, Stop Bit, Parity Bit µîÀ» ¼³Á¤ ÇØ¾ß Çϴµ¥ ÀÌ ¼³Á¤ÀÌ ¾çÂÊ¿¡¼ ¼·Î
ÀÏÄ¡ÇØ¾ß Åë½ÅÀÌ °¡´ÉÇÏ°Ô µÈ´Ù.
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modem1, 9600, 0, 8, 1, modem1, 9600bps, no parity, 8 data bit, 1 stop bit
modem2, 4800, 1, 7, 2, modem2, 4800bps, odd parity, 7 data bit, 2 stop bit
modem10, 19200, 2, 8, 2, modem10, 19200bps, even parity, 8 data bit, 2 stop bit