Assigning I/O Addresses To The Ncu Machine Data - Siemens SINUMERIK 840D sl Configuration Manual

5.5.13

Assigning I/O addresses to the NCU machine data

Procedure
To enter addresses which have been configured in the TIA Portal in the machine data, proceed
as follows:
1. Check in the TIA Portal which addresses you have assigned to the I/O modules
(see Configuring IO modules or drive telegrams (Page 106)).
2. Transfer the addresses to the following machine data (e.g. via SINUMERIK Operate):
Use machine data with the same index in order to enter the address and the associated
address length of a module. Use, for example, for the address of an input module,
MD10500[1] and for the address length of the same module MD10501[1].
Example
The following example compares the configuration in the TIA Portal and the compared values
in the machine data:
Table 5-1
Module
2AI U HS
2AO U HS
4DI 24 VDC HF
4DI 24 VDC HF
8DO 24 VDC / 0.5 A HF 1018.0...1018.7
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA
MD Identifier
105 $MN_DPIO_LOGIC_AD‐
00 DRESS_IN
105 $MN_DPIO_RANGE_LENG
01 TH_IN
105 $MN_DPIO_LOGIC_AD‐
10 DRESS_OUT
105 $MN_DPIO_RANGE_LENG
11 TH_OUT
Configuring in the TIA Portal with five IO modules
Address
1020...1023
1020...1023
1016.0...1016.3
1018.0...1018.7
5.5 Configuring PROFINET IO with IRT
Description
Logical slot address of the PROFIBUS/
PROFINET I/O
Length of the PROFIBUS/PROFINET I/
O range
Logical slot address of the PROFIBUS/
PROFINET I/O
Length of the PROFIBUS/PROFINET I/
O range
Configuring networks
Concerns the mod‐
ule type
Input module
Input module
Output module
Output module
113