Omron E8F2 Manual page 14

E8F2
Two-point Teaching
Condition 2
ON
Condition 1
OFF
OFF point ON point
4. Check the measurement value and press the Set key to perform and complete teaching the second point.
5. Press the SET key for approximately 2 s while t.h1 is displayed to enter the values and return the E8F2 to measurement mode.
6. Press the Up and Down keys simultaneously to set the E8F2 to measurement mode without selecting the values.
Note: The E8F2 will be automatically set to hysteresis mode by performing two-point teaching.
Two-point teaching is ideal for applications that check for vacuum attachment.
Auto-teaching
One-point Teaching (Window-mode Teaching) OUT1
•
OUT1 OUT2 kPa Torr Psi
Entered
or
OUT1 OUT2 kPa Torr Psi
Not entered
1. Press the SET key under condition 3 below while t.w is displayed to display the present measurement value.
One-Point Teaching
Condition 3
ON
OFF
ON point OFF point
2. Check the measurement value and press the Set key to perform and complete teaching.
3. The values are entered Press the SET key for approximately 2 s while t.w is displayed to enter the values and return the E8F2 to
measurement mode.
4. Press the Up and Down keys simultaneously to return the E8F2 to measurement mode without selecting the values.
Note: The E8F2 will be automatically set to window mode by performing one-point teaching. One-point teaching is ideal for applications
that check original pressure.
ON point:
(TEACH1 + TEACH2)/2
OFF point: ON point - - 3% FS
(default value) the default
value is changeable.
Pressure value
TEACH1 and TEACH2 can
be performed in reverse
order. TEACH1 value can
be larger than TEACH2
value or vice versa.
Present value
OUT1 OUT2 kPa Torr Psi
Measurement mode
ON point: TEACH1 - - 30% FS
OFF point: TEACH1 + 30% FS
The default value is 10% FS
(changeable).
Pressure
value
OUT1 OUT2 kPa Torr Psi
15
E8F2
Entered
Measurement mode
or
Not entered