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(4) Change item "Parameter protect" using “Basic” tab of the display of (2) to "1: Step data"
and click download.
(5) Close the ACT Controller software (LEC-W2) and turn OFF the controller (LEC) power supply. The
changed communication speed will be valid from the next time the controller (LEC) is turned on.
Caution
The communication speed of the gateway unit and the controller
(LEC)
must match.
If the communication speed does not match, the gateway unit and the controller (LEC) cannot
communicate.
Set the controller IF communication speed to 115,2kbps when using the teaching box (LEC-T1-)
The defaults setting of communication speed in the setting software (LEC-W2) is 38.6kbps.
After changing the communication speed, set the ACT Controller software (LEC-W2)
communication speed to 115.2kbps for Teaching box or 230.4kbps for the ACT controller software.
Do not change any parameters other than "ID setting"/"Communication speed setting".
Otherwise, malfunction can result.
Change "ID setting" / "Communication speed setting" to use the controller (LEC) stand-alone.