E-T-A ControlPlex EM12D-TIO, User Manual

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7.3 IODD file
The IODD file is in the download area of the E-T-A website and can be downloaded there. It is set up according to the regulations
of the IO link user organisation (PROFIBUS User Organisation e.V.).
Various IODDs are available.
A revision has been inserted informing about the previous functional extensions.
ETA-EM12D-TIO-00 I-16-... Extended version, communication with up to 16 channels
ETA-EM12D-TIO-00 I-116-... Standard version, communication with up to 32 channels
This revision index can also be found on the supply module.
If the revision index on the device and the revision index of the loaded IODD are identical, all options of the device can be exploited.
Should the revision index of the supply module be higher than the IODD used, only the options of the IODD will be supported
(downward compatible).
However, no device with a lower revision index than that of the IODD can be used.
Please observe that the IODD used also determines the model of the supply module. The extended version allows communication
with 32 channels. However, this version only cyclically transmits the status of the circuit protectors. The standard version allows
communication with max. 16 channels. Besides transmission of the status, this version also allows cyclical transmission of the
present load current.
7.4 Software versions of EM12D
In the context of functional or portfolio extensions, the firmware used in the supply module is extended or adjusted. Downward
compatibility is ensured with all devices. Old devices do not support new functionalities nor corresponding portfolio extensions
because these are not implemented in the old firmware.
The following table lists the functional scope and the IODD to be used for the corresponding version
Version Device ID Firmware Device types Functionality IODD
A 11 v1.0.2 REX12D-TA1-100-
DC24V-xA;
REX12D-TA2-100-
DC24V-xA/xA 16 channels (max. 16 devices),
cyclical: current value, status;
non-cyclical: load voltage, diagnosis;
standard rated current 1A;
data storage ETA-EM12D-TIO-20160714-
IODD1.1
E 12 v1.1.7 — PLC-Look functionality;
statistical information (Min.Max.Avg) ETA-EM12D-TIO-000-E-
201-0311-IODD1.1
F 13 v1.1.9 REX12D-TE2-100-
DC24V-1A-10A SIO mode supported;
standard current rating 10A ETA-EM12D-TIO-000-F-
20181031-IODD1.1
H 15 v1.2.1 REX12D-TE2-100-
DC24V-1A-4A-CL2
(Class2) — ETA-EM12D-TIO-000-H-
20190308-IODD1.1
I 16 v1.3.0 REX12D-TA1-100-
DC24V-xA;
REX12D-TA2-100-
DC24V-xA/xA;
REX12D-TE2-100-
DC24V-1A-10A;
REX12D-TE2-100-
DC24V-1A-4A-CL2:
from software
version 2.0.0 (All-In-
One) faster ELBus
®
cycle time ETA-EM12D-TIO-000-I-16-
20190312-IODD1.1
116 faster ELBus
®
cycle time;
32 channels (max. 16 devices);
non-cyclical: current value
ETA-EM12D-TIO-000-I-116-
20190312-IODD1.1
fig. 12: Software versions EM12D