时间: 2018/10/5 17:28:12

你好！PLC 为F0MT-001A970GOT-LBA，GX WORKS2 ST编程
定义变量：
DAT1 WORD[SIGNED]A970GOT-LBA，
CRCDAT WORD[UNSIGNED]/BIT STRING[16BIT]
TEMP1 WORD[UNSIGNED]/BIT STRING[16BIT]
TEMP2 WORD[UNSIGNED]/BIT STRING[16BIT]

你好！PLC 为FX1S-20MT，GX WORKS2 ST编程
定义变量：
DAT1 Word[Signed],
CRCDAT Word[Unsigned]/Bit STRING[16-bit]
TEMP1 Word[Unsigned]/Bit STRING[16-bit]
TEMP2 Word[Unsigned]/Bit STRING[16-bit]

TEMP3 :=TEMP2 AND H01;改为AND_E(TRUE,TEMP2,H01,TEMP3);