IAI TB-02 - Page 242

4. Operation of SEP Related Controllers
230
[1] Types of I/O setting (setting of operation parameters, etc.)
[
Operation mode]
Select either the single-solenoid operation mode or double-solenoid operation mode.
[Intermediate move method]
Select whether to move to the intermediate position with both ST0 and ST1 turned ON, or OFF,
when operation pattern 3 is set.
[Double solenoid type]
Select either Level or Edge as the condition for turning the double solenoids ON when the
double-solenoid type operation mode and operation pattern 4 are set.
[Pause signal *STP]
Select whether to use or not use the pause signal *STP (input to IN2) when the
single-solenoid type operation mode and operation pattern 5 are set.
[Servo control SON]
Select whether to use or not use the servo control (IN3 input signal SON (servo ON/OFF
control)).
[Output signal selection, operation pattern 0, 1, 2, 5]
When operation pattern 0, 1, 2 or 5 is set, set the OUT2 and OUT3 output signals if you have
selected to use the servo control.
Select from the three patterns shown in the table.
Selection 1 Selection 2 Selection 3
OUT2
HEND
(home return complete
si
g
nal
)
SV
(servo ON output signal)
HEND
(home return complete
si
g
nal
)
OUT3
*ALM
(
alarm output si
g
nal
)
*ALM
(
alarm output si
g
nal
)
SV
(
servo ON output si
g
nal
)
[Output signal selection operation pattern 3, 4]
When operation pattern 3 or 4 is set, set the OUT3 output signal if you have selected to use
the servo control.
* Select either ALM (alarm status signal) or SV (servo ON status signal).
[Home return operation]
Select a home return method.
 AUTO: Home return starts when the power is turned on.
 MANU: Home return starts when the first ST0 signal is input following the power on.
[Output signal]
Select the output signal to turn ON when the actuator moves and positioning is completed.
Select either Limit Switch (LS) or Position End (PE).