eh20
eh20 series
high stability and high reliability
ultra wide working voltage:
strick three proofing handling of panel can adapt wicked environment
user’s program eeprom will be kept forever
super capacity of enviornmental adaptation
excellent capacity of anti-interfernce
high speed and large capacity
high-speed calculation------basic instructions:0.09μs；
large program capacity -------up to 12k step and no need to expend
reliable program security
multilevel cipher proction of 8-digit,unique password’s compression-encryption tenology and the password being stored in plc provide
efficient protection for user’s intellectual property right.
real-time colck
main module possesses built-in real-time clock (rtc),which provide calendar function.
extra strong capacity of system extension
i/o-point can expand up to 512-point.
special function module can expand up to 8.
abandunt programming instructions
instruction numbers:
basic instructions：
application instructions：
convenient programming function
three kinds programming language:
trapezoidal graph ,instruction list and sfc
online modification:
online edit ,online download and online adjusting
online modification has no step limiting and can be modified randomly .
full chinese edit
single bond provides intelligent help.