Configuring The As-I Bus - Siemens SINUMERIK 840D sl Commissioning Manual
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Service and diagnostics
18.15 PROFIBUS/PROFINET and AS-i bus diagnostics
18.15.3
Configuring the AS-i bus
You obtain a fast overview of the existing AS-Interface network using the AS-Interface (AS-i)
diagnostics. Permanent monitoring and an error search function provide you with the
following information:
● Status flags acc. to the AS-i specification
● States of the AS-i slaves
Precondition
● For AS-i diagnostics, it is absolutely necessary to use the FB_SL_COM PLC block from
the HMI PRO block library.
● The configuration file "sltlprodiaghmi.ini" must be available.
AS-i components
The following AS-i components are supported:
CP142-2
CP343-2
DP/AS-i link
DP/AS-i link 20E
DP-AS-i link Advanced
Diagnostic information
All of the AS-i components to be diagnosed must be parameterized in the "sltlprodiaghmi.ini"
configuration file.
Entry
[SKO]
[SKO_Index0]
402
ComboCount=x
DiagType= 6
TypeSection=DP-AS-i-Link-
Advanced 1
Logical_Address=43
RequestDB=449
(Type ID 1)
(Type ID 2)
(Type ID 3)
(Type ID 4)
(Type ID 6)
Description
Number of entries (x) in the selection list
1. Entry
Type ID of the AS-i component (refer above)
Designation of the AS-i component, which should be
output in the selection list
E address of the AS-i component from the hardware
configuration
Instance DB of the function block "FB_SL_COM"
being used
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)
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