Plc And Nc Settings - Siemens SINUMERIK 840D sl Function Manual

3 Setting up functions
3.5 Global settings

3.5.2 PLC and NC settings

Function description
To be able to use PLC triggers, PLC conditions, and PLC traces on a machine, the
data blocks for the machine used in the control must be disclosed and the
performance for the SINUMERIK Integrate functions must be released.
Feedback messages must be configured (data format) so that they can be sent to
the PLC via DB10 DBB118 to DBB121 in a SINUMERIK, and a freely configurable
data block area in a SIMATIC system.
An AC marker must be configured in order to perform axis tests.
Fig. 3-71: Basic settings for the feedback messages to the PLC
Function
PLC data blocks for data storage
PLC trigger
configurations
PLC trace
configurations
PLC trace
data
3-188
Description
Number of the data block for PLC trigger
configurations (number only; without DB)
Number of the data block for PLC trace
configurations (number only; without DB).
Number of the data block for PLC trace data
(number only; without DB)
• Digits from 0 to 9999
• PLC performance index
• Display and input
• Digits from 1 to 100
SINUMERIK Integrate AMB, AMC, AMM, Function Manual (FH) - 03/2013
© Siemens AG 2006-2013 All Rights Reserved
03/2013
Type
DISPLAY
INPUT
Digits from 0
to 9999
DISPLAY
INPUT
Digits from 0
to 9999
DISPLAY
INPUT