NIM Primitives
4-26 SIMATIC TIWAY I Series 500 NIM User Manual
4.8 Data Field Length Restrictions
Table 4-6 and Table 4-7 delineate the maximum length of the data field, in
bytes, for Read and Write Primitives.
Table 4-6 Maximum Read Primitive Byte Length
!+
F
!E+
8$3F
9
?:
?1B
?1B
?6
?12
?12
46
?14
?14
4?
?14
?14
41
?12
?12
4C
?12
?12

!E38##9!E
83!:4D?6D46D4?D41D4C9!
!3E33+
#7*73D#7*4
+