Siemens CP 342–5 Manual page 18

Table 1-12 Changed Behavior, continued
Topic
5. Triggering cyclic global control
1)
with FC DP_CTRL
6. Triggering acyclic global control
with the CLEAR job or with FC
1)
DP_CTRL
7. Triggering acyclic global control
for group 0 using FC DP_CTRL
1)
8. Consistency in data transfer
between CP and user program
S
You will find further information on consistency following this table
9. FCs for DP mode
S
You will find further information on the FCs following this table
10. FCs: Evaluate general proper-
ties and codes on the call inter-
face
Description in the online help or
in the NCM S7 for PROFIBUS
manual
18
Previously
– supported
– supported
– supported
Maximum DP data area:
S
240 bytes in the DP master
mode
S
86 bytes in the DP slave
mode
New
DP master mode:
In the version of the CP 342-5
described here, the following
services of FC DP_CTRL are
not supported:
CTYPE = 1
These job types are rejected
with the code 8311 .
H
DP master mode:
In the version of the CP 342-5
described here, the following
services of FC DP_CTRL are
not supported:
CTYPE = 0 command mode =
CLEAR
These job types are rejected
with the code 8318 .
H
DP master mode:
In the version of the CP 342-5
described here, the following
services of FC DP_CTRL are
not supported:
CTYPE = 0 group select = 0
These job types are rejected
with the code 8318 .
H
Maximum DP data area:
S
2160 bytes in the DP
master mode
S
240 bytes in the DP slave
mode
Depending on the
configuration, the older FC
types (FC91 to 94) can be used
alongside the new FC version
(FC1 to 4).
The additional information "for
newer modules" applies to the
CP described here.
The passages are highlighted
by this symbol:
Manual CP 342–5 / CP 342–5 FO
C79000–G8976–C146/01