15-2
Equipment Manual OP7, OP17
Release 04/99
Before commissioning the OP, take note of the following:
!
Caution
With the SIMATIC S5, compression of the internal program memory of
the PLC (PU ”Compress” function, integrated COMPR FB) is not al-
lowed when an OP is connected. Compression modifies the absolute ad-
dresses of the blocks in the program memory. As the OP reads the ad-
dress list only during start-up, it does not detect any address modifica-
tions and accesses the wrong memory areas.
If compression is inevitable during routine operation, turn off the OP
prior to compression.
Do not disconnect while circuit is live unless location is known to be
nonhazardous.
Before
commissioning
Summary of Contents for simatic hmi op7
Page 6: ...iv Equipment Manual OP7 OP17 Release 04 99 Preface ...
Page 11: ...Product Description 1 Functionality 2 Part I Introduction ...
Page 12: ...2 2 Equipment Manual OP7 OP17 Release 04 99 ...
Page 22: ...1 10 Equipment Manual OP7 OP17 Release 04 99 ...
Page 26: ...2 4 Equipment Manual OP7 OP17 Release 04 99 ...
Page 28: ...2 6 Equipment Manual OP7 OP17 Release 04 99 ...
Page 74: ...7 16 Equipment Manual OP7 OP17 Release 04 99 ...
Page 90: ...9 6 Equipment Manual OP7 OP17 Release 04 99 ...
Page 96: ...10 6 Equipment Manual OP7 OP17 Release 04 99 ...
Page 98: ...10 8 Equipment Manual OP7 OP17 Release 04 99 ...
Page 104: ...11 6 Equipment Manual OP7 OP17 Release 04 99 ...
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Page 162: ...B 20 Equipment Manual OP7 OP17 Release 04 99 ...