Omron ZEN - 4-2 Stabilizing Input Operations

104
Stabilizing Input Operations Section 4-2
Press the OK Button to display a message
asking whether or not to delete the set
password.
If the input password does not match the
registered password, the display will return to
the original screen.
If the input password does not match the
registered password, a CHECK ERR
message will be displayed. Re-enter the
password correctly.
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)
PASSWORD
CANCEL?
OK/ESC
1234
PASSWORD
BACKLIGHT
INPUT FILTER
SYSTEM INF
The icon will disappear when the
p
assword is deleted.
If the password was correct, press the OK
Button to delete the password.
PASSWORD
CANCEL?
CHECK ERR
1233
15 ms 15 ms 15 ms 15 ms 15 ms 15 ms
50 ms 50 ms 50 ms 50 ms
Input detection
voltage
Input
Input circuit
detection
(With input filter)
Input circuit
detection
(No input filter)
Z211-E1-03.book Page 104 Friday, November 21, 2008 10:38 AM