Omron E5AN-H

14
Communications Function Section 1-4
1-3-1 Selecting Parameters
• Within each level, the parameter is changed in order (or in reverse order)
each time the M Key is pressed. (In the calibration level, however, param-
eters cannot be changed in reverse order.) For details, refer to SECTION
5 Parameters.
1-3-2 Saving Settings
• If you press the M Key at the final parameter, the display returns to the
top parameter for the current level.
• To change parameter settings, specify the setting using the U or D Key,
and either leave the setting for at least two seconds or press the M Key.
This saves the setting.
• When another level is selected after a setting has been changed, the con-
tents of the parameter prior to the change is saved.
• When you turn the power OFF, you must first save the settings (by press-
ing the M Key). The settings are sometimes not changed by merely
pressing the U or D Keys.
1-4 Communications Function
The E5CN/AN/EN-H Digital Controllers are provided with a communications
function that enables parameters to be checked and set from a host computer.
If the communications function is required, use a model that has that function
(E5CN-H@M@-500 with an E53-CN@01N2 or E53-CN@03N2, E5AN-H/EN-
H@M@-500 with an E53-EN01, E53-EN02, or E53-EN03). For details on the
communications function, see the separate Communications Manual
Advanced Type. Use the following procedure to move to the communications
setting level.
1,2,3... 1. Press the O Key for at least three seconds to move from the operation lev-
el to the initial setting level.
M
M
Moves in order after M key
is pressed (if key is
released within 1 s).
Parameter 1
Parameter 2
Parameter 3
After M key
is pressed
Parameter 4
Hold down the M key
during this interval.
While the M key is being held
down, the parameter will move
each second in reverse order.
Parameter 2
Parameter 3
After M key has
been held down
for 2 s.
After M key has
been held down
for 1 s.