3 Setting up functions 12/2008
3.5 Global settings
© Siemens AG 2008 All Rights Reserved
3-150 ePS Network Services, Function Manual (FH) - Release 12/2008
Field Content Type
AC marker An AC marker that is not being used by
applications elsewhere must be enabled
for the purpose of performing axis tests.
Display and input
Digits from 0 to 19999
Feedback messages
to PLC
Define memory area
Data block
Used to specify data block number for
feedback messages.
Display and input
S7 permissible data
block numbers
Starting address Starts the user data area with the
definition of the first byte number.
Display and input
S7 permissible data byte
addresses:
In addition, the start
label must be pre-
assigned with 4 bytes
before the specified
byte.
End address Ends the user data area with the definition
of the last byte number.
Display and input
S7 permissible data byte
addresses:
In addition, the end label
must be pre-assigned
with 4 bytes after the
specified byte.
Apply The memory addresses for address
formatting are displayed when the data
block interface entry is applied.
ACTION
Number of lines The number in the display indicates the
number of lines per screen that can be
shown in this menu. You can select up to
200 lines. A scroll bar will then be
displayed on the screen.
DISPLAY
SELECTION
Note
The PLC performance index allows you to define how much performance may be
used for the ePS Network Services PLC trigger. Each ePS Network Services PLC
trigger uses a certain number of performance points.
In this way you can control the extent to which the PLC may be occupied by the
ePS Network Services PLC trigger. The PLC performance index must be defined
individually by the machine manufacturer based on the performance capability of
the PLC.
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