发表于:2006/10/8 10:52:00
#0楼
我的CPU是CPU224 CN AC/DC/RLY 编的一个很小的 自由口通信测试程序
下载时总是提示 ERROR 82: In MAIN, at Network1:Illegal instruction,check instruction mnemonics.
STEP7可以找到 PLC,我的STEP7软件是V3.2,我是新开始学,望指点,谢谢
程序是 :
Network1:
LD SM0.7
EU
O SM0.1
CALL SBR_0
Network2:
LD SM0.7
ED
CALL SBR_1
子程序0:
LD SM0.0
MOVB 16#09, SMB30
MOVB 250, SMB34
ATCH INT_0, 10
ENI
子程序1:
LD SM0.0
MOVB 16#08, SMB30
中断程序:
LD SM0.0
+D +1, VD200
DTA VD200, VB101, 0
XMT VB100, 0
下载时总是提示 ERROR 82: In MAIN, at Network1:Illegal instruction,check instruction mnemonics.
STEP7可以找到 PLC,我的STEP7软件是V3.2,我是新开始学,望指点,谢谢
程序是 :
Network1:
LD SM0.7
EU
O SM0.1
CALL SBR_0
Network2:
LD SM0.7
ED
CALL SBR_1
子程序0:
LD SM0.0
MOVB 16#09, SMB30
MOVB 250, SMB34
ATCH INT_0, 10
ENI
子程序1:
LD SM0.0
MOVB 16#08, SMB30
中断程序:
LD SM0.0
+D +1, VD200
DTA VD200, VB101, 0
XMT VB100, 0