Replacement of the MICRO-EH can be accomplished in a fraction of the time.
Terminal protective covers are hinged and can stay open for easy wiring. Terminal layout indication on the front panel can be read even when the protective covers are open.
[Pro-H (IEC61131-3) is also available.]
Windows is a registered trademark of Microsoft Corp. in the U.S. and other countries.
Communication speed can be selected from 4800, 9600, 19200, and 38400 bps. *1
Modem control function is incorporated. (except for 10-point type)
*1. Standard procedure (transmission control procedure 1) and simplified procedure (transmission control procedure 2)
RS-422 | RS-485 | ||||
---|---|---|---|---|---|
Transmission control procedure 1 | 1:1 | Possible | Possible | Possible | Possible |
1:n | |||||
Transmission control procedure 2 | 1:1 | Possible | Possible | Impossible | Impossible |
1:n |
Either RS-422 or RS-485 can be selected by the connection wiring.
*2. When performing 1:n station communication using port 2, the transmission control procedure that can be used is restricted by the interface. Since transmission and reception are started up at the same time in transmission control procedure 2, it is not possible to perform communication with an RS-485 interface. The table shown right reflects the correspondence between transmission control procedure and interface.
Laser marking system is employed for the MICRO-EH series to eliminate sticker type nameplates.
ABS material is used for outer case of the MICRO-EH for easy recycling.
Battery-less operation with flash memory helps reduce waste.