1、 S7-300 S7-400LF PN D S7-200 SMART PLC S7FP Page 2-12 ? ) S7-300 S7400L PN S7-200 SMART PLC , S7FJ*4)G5!P 5F0;#,F KA PN S7 FJ5F0; Key Words PN Interface S7 Communication Programming Page 3-12 - S7-300 S7-400LF PN D S7-200 SMART PLC S7FP 1 1. S7FJ1 4 2. . . 10 Page 4-12 1. S7FJ1 S7FJ_ S73+G PLC* MPI
2、PROFIBUS ETHERNET55 ,0/H F,FJ Ak?+X S7-300/400PLCL$,FJ S7-200 SMARTPLC V2.0 (x_1 SMART PLCL$, PUT/GET FJA4E#B ) S7-300/400L, PN S7-200 SMART PLC L$, PUT/GET FJA_ ,v_M0? S7-300/4005F0;B3+X PUT/GET7 S7-300/400L PN B3+X,7- ,B3+X . 1 . 2p/j S7-400 S7-300 F 1?F SFB 14 FB 14 B+ E5F0;B+AL SFB 15 FB 15 E5F0
3、;AL 1 . 1 Page 5-12 . 2 ?FJE S7-300/400 CPU , L PROFINET ) S7 FJM0? X.EB41 . 4 0 “NetProA555 F9 CPU 315-2PN/DP XFG*0,F!P . 5p/j Page 7-12 . 5 F9 Unspecified 1 E9J;E55 41!P . 10p/j . 10 Page 10-12 3. E FJE SFB/FB 14 “GET“F 0; CPUB+ S7-300 X REQ,: w“4B+ X REQ,!Z: w“4PF1 ID ADDR_1 RD_1 X!ZJ5 6G l5 ID A
4、DDR_1 RD_1 S7-400 XfE REQ,: w“4 _ SFB X!E0;6?B+ , j,-(7J (ADDR_i) F1Id CPUF 0;IdF ! X;0Z SFB/FBB3+X4“f, =f41,f j (RD_i)N?. FJE ADDR_i RD_iy, jXK 2 M?-( iG FJE(1 NDR lj 17/j!J“ 9 X0ZJ“4 7-G%#kB+JF 0; CPU 4 RUNF STOP(1! XB+ *KII*KI A z6FJE ERROR STATUSE*/j FJE+X SFB/FB 15 “PUT“ 6 F 0; CPU S7-300 X REQ
5、,: w“4 F1 X REQ,!Z: w“4PF1 ID ADDR_1 SD_1 X!ZJ5 5 ID ADDR_1 SD_1 6G l S7-400 XfE REQ,: w“4 _ SFB X!E0;67 A? , j (ADDR_i),7J (SD_i) F1Id CPU F 0;Id6pM0?, XL 0C, p;MF 0Z|.AN?. FJE ADDR_i SD_iy,j X5F K 2 M-( iG “9+O+ KIBI X;0Z SFB/FBB3+X CPU 4 RUNF STOP Q?! X *KII*KI A z6FJE ERROR STATUSE*/j 0 SIMATIC
6、315PN-1, OB1 X OB1!QB3+X FB14 FB15 . 11 . 12p/j Page 11-12 . 11 F 2 j F REQ INPUT BOOL I Q M D L : w“ B3+X7- ID INPUT WORD M Dh p ID ERROR OUTPUT BOOL I Q M D L f STATUS OUTPUT WORD I Q M D L uL.1 S7-300 ADDR_1 S7-400 ADDR_i (1 0 i 0 4) IN_OUT ANY M D I Q M D T C S7-200 SMART, pB+ ;V j ) DB1 S7-300
7、RD_1 S7-400 RD_i (1 0 i 0 4) IN_OUT ANY S7-300 M D S7-400 I Q M D T C 1 f p FB14 B$ Page 12-12 . 12 F 2 j F REQ INPUT BOOL I Q M D L : w“ B3+X7- ID INPUT WORD M Dh p DONE OUTPUT BOOL I Q M D L j 1V j ) DB1 S7-300 SD_1 S7-400 SD_i (1 0 i 0 4) IN_OUT ANY S7-300 M D S7-400 I Q M D T C 1 F1 p FB15 B$ S7-200 SMART PLC =M0?5F0;
