CHAPTER 4: COMMUNICATION
EP OS MOTOR MANAGEMENT SY STEM – INSTRUCTION MANUAL
4.37
4.2.7 Profibus DP Cyclic Data
The cyclic data is a fast process data transfer between the Profibus DP master and the slave which occurs once
every DP cycle. EntelliPro ES is a modular device supporting up to 144 bytes
of
input data and 18 bytes of output
data. Modules define a block size of input and output data to be read by the master, starting from offset zero.
During the network configuration session, modules with varying sizes of input data are provided in the GSD file.
Table 4-12 shows the EntelliPro ES cyclic input and output data provided in the GSD file. Refer to section 4.2.10 for
an example of master configuration.
EntelliPro ES DP Data Objects
Length
Direction
Data Type
DP V0 (Cyclic)
(Byte)
Master
Slave
Input
B 2
Identification telegram
34
<<==
Input
B 2720
Device ID telegram
36
<<==
Output
B 10008
Control telegram
4
==>>
Input
B 20008
Status telegram
4
<<==
Input
B 30008
Fault telegram
2
<<==
Input
B 30264
Warning telegram
2
<<==
Input
B 30776
Unit failure telegram
2
<<==
Input
B 2704
Current measurement telegram
24
<<==
Input
B 2705
Fault current telegram
16
<<==
Input
B 2706
Maximum current telegram
16
<<==
Input
B 2707
Switch counter telegram
4
<<==
Input
B 2708
Operating hours telegram
4
<<==
Output
B 2701
Reset telegram
8
Input
B 2721
Debug telegram
64
<<==
Output
B 2702
Set telegram
6
Input
B 2709
Phase-current L1 telegram
4
<<==
Input
B 2710
Phase-current L2 telegram
4
<<==
Input
B 2711
Phase-current L3 telegram
4
<<==
Input
B 2712
Current average value telegram
4
<<==
Input
B 2713
Earth fault current telegram
4
<<==
Additional Telegrams
not a
pplicable to EntelliPro ES
as ESS-DP retrofit
Input
B2734
Additional Counter for V5
4
3
B400
B40009
4
Table 4-12: EntelliPro ES DP Input and output data
<<==
Dynamic Status data Block
==>>
==>>
Inp
ut
B
40004
Debug ESSV5
<<==
Inp
ut
2
<<==
2