Siemens S5-155U System Manual page 254

Examples
System Manual
C79000-B8576-C199-03
9
16
1 8
EP 7
When the unit is delivered, all communication flag areas are activated
(see above):
On Coordinator A
On Coordinator C
Jumper Comm. Flag Byte
8 - 9 000 to 31
7 - 10 32 to 63
6 - 11 64 to 95
5 - 12 96 to 127
4 - 13 128 to 159
3 - 14 160 to 191
2 - 15 192 to 223
1 - 16 224 to 255
Jumper inserted:
Jumper not inserted:
You wish to mask out the four communication flag areas with the
highest addresses on COR A:
16
EP 7
1
Figure 6-3 Example of Addressing the Communication Memory on COR A
Starting the Multiprocessor Operation
8
1
9
16
EP 60
by jumpers at EP 7
by jumpers at EP 60
Address
F200H to F21FH
F220H to F23FH
F240H to F25FH
F260H to F27FH
F280H to F29FH
F2A0H to F2BFH
F2C0H to F2DFH
F2E0H to F2FFH
area activated (coordinator
acknowledges in this area)
area masked out (coordinator
does not acknowledge in this area)
9
8
Address F200H to F27FH
Activated (Jumper Inserted)
Address F280H to F2FFH
Masked Out (Jumper Open)
6
6 - 9