1
Powerful Hitachi PLC
Programming Compatibility
Programming is fully compatible from the smallest PLC (MICRO-EH) to the biggest one (Big-H
series).
2 communication ports
2 communication ports can be used flexibly as programming, HMI communication and general
purpose port for bar code reader or intelligent sensors or scales.
(Note : MICRO-EH does not support the general purpose port.)
Easy programming
Hitachi provides two different programming software.
1) Pro-H : IEC61131-3 standard, Multiprogramming languages.
2) LADDER EDITOR for Windows : Easy ladder programming editor
(The both in one CD package)
High speed micro processor
EH-150 and MICRO-EH has a 32 bits RISC microprocessor called “Super H”.
Compact size
The compact PLC has more capabilities with high reliability, and saves more space and cost.
Open network
EH-150 series has Profibus DP master/slave modules and DeviceNet master/slave modules,
which will increase application range.
Flexible product line up
Digital I/O (normal / high density), analog I/O (V, I, PT100/1000), high speed counter, positioning,
several communication modules are available.
Solution for total automation system
Hitachi provides many options besides PLC as follows.
-
Operator panel
EH-HMI
series
-
Remote I/O system
EH-RIO
series
-
Frequency inverters
L/SJ100
and
L300P/SJ300
series.
