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Hi
I want to use S7 200 in MODBUS on Slave Mode .When it detects that his Master is absent , It must commutate in Master Mode to replace his XMaster in The networks.
so i used the MODBUS library and Microwin sp5.
my problem consiste of:
if the S7 200 comutate from Slave to Master Mode the comunication is blocked.
the cross-reference has show that the maker of the subroutine MBUS_CTRL has used the SM0.1.
so we can used this subroutine in my application one time and i can't access to this because hi is protected with password.
can any one have a solution for this probleme or he have the key for this subroutine.
thx
my Mail and messanger is [email protected]
tel +216 71 962 866
Hi
I want to use S7 200 in MODBUS on Slave Mode .When it detects that his Master is absent , It must commutate in Master Mode to replace his XMaster in The networks.
so i used the MODBUS library and Microwin sp5.
my problem consiste of:
if the S7 200 comutate from Slave to Master Mode the comunication is blocked.
the cross-reference has show that the maker of the subroutine MBUS_CTRL has used the SM0.1.
so we can used this subroutine in my application one time and i can't access to this because hi is protected with password.
can any one have a solution for this probleme or he have the key for this subroutine.
thx
my Mail and messanger is [email protected]