Initialize Function (Ob 200) - Siemens CPU 948 Programming Manual

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10.4 INITIALIZE Function (OB 200)

10.4.1
Function
CPU 948 Programming Guide
C79000-G8576-C848-04
To transfer data from one CPU to another CPU, the data must be
temporarily buffered. The INITIALIZE function sets up a buffer on
the COR 923C coordinator.
The memory is initialized in fields with a fixed length of 32 words.
Each memory field accepts one data field with a length between 1 data
word and 32 data words. A data field is entered in a memory field by a
SEND function and read out by a RECEIVE function.
If you are using two CPUs, there are two links (transfer directions,
"channels"):
CPU 1
If you are using three CPUs, there are six links:
CPU 1
CPU 3
INITIALIZE Function (OB 200)
CPU 2
CPU 2
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