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APPENDICES
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Appendix 5 Product Comparison
Appendix 5 Product Comparison
This section compares the MELSECNET/10 remote I/O module with the MELSECNET/H remote I/O module.
(1) Cable comparison
The same cable as the one for the MELSECNET/10 remote I/O network can be used for the MELSECNET/H
remote I/O module.
For the MELSECNET/H remote I/O module, however, cables need to be connected to the front of the module.
Therefore, required cable length differs from that for the MELSECNET/10 remote I/O module.
(2) Functional comparison
For the functional comparison of the MELSECNET/10 remote I/O module and MELSECNET/H remote I/O
module, refer to Page 25, Section 3.2.1.
(3) LED comparison
The following table lists the differences of LEDs between the MELSECNET/10 remote I/O module and
MELSECNET/H remote I/O module.
MELSECNET/10 remote
I/O module
MELSECNET/H remote
I/O module
Description
RUN RUN
LEDs are the same between the two modules.
T.PASS T.PASS
D.LINK D.LINK
SD SD
RD RD
SW.E.
ERR.
Integrated to the ERR. LED for the MELSECNET/H remote I/O module.
Error details can be checked in the "PLC diagnostics" window of GX
Developer.
PRM.E.
ST.E.
Integrated to the ERR. LED for the MELSECNET/H remote I/O module.
Error details can be checked with the network diagnostics of GX
Developer.
CRC
L ERR.
Integrated to the L ERR. LED for the MELSECNET/H remote I/O
module.
Error details can be checked with the network diagnostics of GX
Developer.
OVER
AB.IF
TIME
DATA
UNDER
LOOP