IAI America ERC3 - Manual (Page 422)

Chapter 10
Appendix
10.5
Example of Basic Positioning Sequence (PIO Patterns 0 to 3 in PIO Converter)
412
[4] Reset Circuit
If the “Stop” button on the operation box is pushed during pause, the “Reset” signal sent from
PLC to ERC3 and PIO converter are turned ON and the remaining moving distance is
cancelled. In addition, this operation releases the pause. (It is because the pause is not
required with no remaining moving distance.)
034
038
OUT3
OUT15
OUT2 IN15 OUT15
RES HOLDL
Pause
Display
RES
Reset
STOPL
RC Stop
Display
*ALM
* Alarm
Reset
a038
Waiting for Reset
b030
After 200 ms from reset input, the “Pause”
lamp goes off and the “Pause” signal is
turned OFF.
Thus, the reset signal remains ON for 200ms.
Due to no reset complete signal, pause
state is not cancelled until reset
processing is completed.
(Interlock)
Reset input is disabled because alarm
reset is generated while an alarm
occurs.
200ms is
set to
TIM1