Stabilizing Input Operations - Omron ZEN Operation Manual

Stabilizing Input Operations

4-2

Stabilizing Input Operations

If external input contacts chatter, ZEN operation may become unstable.
Set an input filter to stabilize operation. Input filters can be set separately
for the CPU Unit and each Expansion I/O Unit.
Operation (Example: DC Input Circuits)
Input detection
voltage
Input
Input circuit
detection
(No input filter)
Input circuit
detection
(With input filter)
104
Press the OK Button to display a message
PASSWORD
CANCEL?
asking whether or not to delete the set
OK/ESC
password.
1234
If the input password does not match the
registered password, the display will return to
the original screen.
If the password was correct, press the OK
Button to delete the password.
PASSWORD
BACKLIGHT
INPUT FILTER
SYSTEM INF
The
password is deleted.
If the input password does not match the
PASSWORD
CANCEL?
registered password, a CHECK ERR
CHECK ERR
message will be displayed. Re-enter the
1233
password correctly.
15 ms 15 ms 15 ms
50 ms 50 ms
icon will disappear when the
15 ms 15 ms 15 ms
50 ms 50 ms
Section 4-2