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31
MN05013001E
4
PROFIBUS-DP Functions
Slave modules
The EZ204-DP expansion module is a PROFIBUS-DP slave
in compliance with IEC 61186/EN 50170.
You can select the following EZ204-DP slave modules via the
PROFIBUS-DP Configurator in the master PLC by using the
appropriate GSD file. These modules are described in detail
in chapters 5 and 6.
Module designati
on
Inputs (Bytes)
Outputs (Bytes
)
Inputs/outputs (Bytes)
Service
Supported devices
Code i
n GSD file
Page
Control level
1: Control commands, 9
bytes
–
–
9
• Real-time clock
• Image
• Function blocks
EZ700,
EZ800,
EZD-CP8..
0xB8
43
Input/output level
2: Inputs, 3 bytes
3
–
–
• Read data: S1 – S8
• Operating mode
EZ700,
EZ800,
EZD-CP8..
0x92
36
3: Outputs, 3 bytes
–
3
–
• Write data:
R1 – R8, R9 – R16
• Operating mode
0xA2
38
4: Inputs, 1 byte
1
–
–
• Read data: S1 – S8
0x90
38
5: Outputs, 1 byte
–
1
–
• Write data:
R1 – R8, R9 – R16
0xA0
42
