4-12
Connecting TM I/O to PCS 7
C79000-G8076-C710-04
4.6 Configuring the connection modules 6DS1310-8AA/-8AB
With 6DS1310, a separate module number must be configured for every in-
put/output, that is, one MNO is configured only for input modules, the other
only for output modules.
For subordinate S5 modules on a 6DS1310 you should only configure DB2
for word access with DI2 or DQ2, in order to insure that all accesses to mo-
dule 1310 end at an odd address. This means that either one or two modules
are recognized per access. Every configured access (DI2, DQ2) must start
with an even address number, irrespective of the module assembly.
In this case, overlap of I/O addresses is permitted.
Possibly existing cycle cells must be disabled, that is, jumper J7/5-12 must be
removed from the module and the TM_A110 drivers must be assigned the
parameter BQ2 ≠ 3.
All running interfaces configured otherwise do not have to be changed.
Existing configurations can be migrated without changes.
Caution
The preferred configuration above (word operation) may not be operated on
S5 peripherals of 6DS1321 and 6DS1327 modules (this also applies to the
so-called substitute configuration of a ‘6DS1310’ for a 6DS1321 or
6DS1327)!
In this case the configuration rules as mentioned earlier in the chapter apply.
Confi
uration
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