Operation of asep/psep/dsep controller, 1 operation status chart – IAI America SEP-PT User Manual
Page 19
 
13
4. Operation of ASEP/PSEP/DSEP Controller 
 
4.1
Operation Status Chart
State Transition of the operation when ASEP/PSEP/DSEP controller is connected is shown 
below: 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power supply
ON
When the automatic 
monitor window is 
turned ON, the 
Monitor Window is 
displayed 
automatically. 
Position Setting
[Write] Button
Position Setting 
Goes to the Target Position/Velocity 
Window
.
Is there any
error?
Home return
completion?
Controller Re-startup
1
3
6
5
Title Display 
*Displayed 
for one second.
Red backlight is
turned ON.
Monitor 1 
Current Position 
Current Speed 
/Current 
Alarm 
When an alarm is issued in the 
Monitor, Jog, Inching or 
Performance Test window, the 
window is jumped to this one.
Parameter Editing 
Password Entry 
(When the password is set 
to the value except for 
“0000” in the parameter 
setting, this window is 
displayed).
Tb1 
(The windows are 
prepared for each 
operation pattern). 
Position Setting
Target Position/ 
Velocity 
Position Setting 
Pressing Force 
/Pressing Width 
PosEDIT 
Acceleration 
/Deceleration 
Energy-Saving Function
Error Indication 
When any error occurs in 
the input range, etc., this 
window is displayed. The 
displayed message varies 
depending on the error 
contents. 
Initial Setting 
Password Entry 
Example: 
In the case of Operation Pattern 
No. 3 
Version Data
SEP-PT 
Menu 
No
Yes
Test
Test
I/O Setting
No
Yes
Yes
No
Yes
Increment
Completed
Uncompleted
Jog
2
If the unit has never 
been initialized since 
it was purchased, the 
“Initial Setting 
Change Confirmation” 
window appears 
automatically.
I/O test
Example: 
In the case of Operation 
Pattern No. 3 
PosTest 
(The windows are prepared for 
each operation pattern). 
4
No
Yes
No
Yes
ESC
Example: 
In the case of Operation 
Pattern No. 1 
Position Setting List
 
Position Setting
Target Position/ 
Velocity 
Jog
Monitor 2 
System Status, 
I/O condition 
Monitor
Initial Setting
3 . 0 0
V3.00 or later display