老帖中发现了一个...我验算过了..正确的CRC校验.
Network 1 // 网络标题
// 网络注释
LD SM0.1

MOVB 16#1, VB0

MOVB 16#1, VB1

MOVB 16#0, VB2

MOVB 16#20, VB3

MOVB 16#0, VB4

MOVB 16#20, VB5
Network 2
LD M0.1

FOR VW10, +1, +6
Network 3
LDW= VW10, +1

MOVW 16#FFFF, AC0

MOVD &VB0, AC1
Network 4
LD SM0.0

XORB *AC1, AC0
Network 5
LD SM0.0

FOR VW12, +1, +8

SRW AC0, 1

AENO

A SM1.1

XORW 16#A001, AC0
Network 6
NEXT
Network 7
LD SM0.0

INCD AC1
Network 8
NEXT
Network 9
LD M0.1

SWAP AC0

AENO

MOVW AC0, VW6