6ES7340-1CH02-0AE0 Î人¿µÏÃÑîС½ã027-87388321 PLCÖܱ߲úÆ·£¨±à³ÌµçÀ£¬Ç°Á¬½ÓÆ÷£¬µ¼¹ì£© SIMATIC S7-300, CP 340COMMUNICATION PROCESSOR WITHRS422/485 INTERFACEINCL. CONFIG. PACKAGE ON CD TP177B  6AV6642-0BA01-1AX1TP177A  6AV6642-0AA11-0AX1TP178   6AV6640-0DA11-0AX0TP177   6AV6640-0CA11-0AX1TP277-6 6AV6643-0AA01-1AX0MP377 12'6AV6644-0AA01-2AX0MP377 15¡¯6AV6644-0AB01-2AX0 6AV6647-0AE11-3AX06AV6545-0BB15-2AX06AV6545-0BC15-2AX0 6AV6545-0CA10-0AX1 6AV3637-1NK00-0AX0  6AV3637-1PL00-0AX0  6AV6542-0AC15-2AX0 MP2706AV6542-0CC10-0AX0 OP270 10"KTP1000 Basic KTP1000 Basic color DP 6AV6647-0AE11-3AX0 KTP1000 Basic KTP1000 Basic color PN 6AV6647-0AF11-3AX0 TP1500 Basic TP1500 Basic color PN 6AV6647-0AG11-3AX0