IAI America PCON-CY - Manual (Page 67)

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5. Operation Using I/O Signals
5.3.2 Timings after Power On
z Steps from Initial Startup to Actuator Adjustment
[1] Confirm that the slider or rod is not contacting a mechanical end or that the work is not contacting any peripheral
equipment.
[2] Cancel the emergency stop or connect the motor drive power.
[3] Supply the 24-VDC I/O power (PIO connector pins 1 and 2).
[4] Supply the 24-VDC controller power (24-V and 0-V terminals on the power-supply terminal block).
[5] Set the minimum required parameters.
(Example)
• To switch to the standard type, change the value of Parameter No. 25 (PIO pattern selection) to “1.”
• To temporarily disable the servo-on input because the PLC is not yet ready to accept the input, change
the value of Parameter No. 21 (Servo-on input disable selection) to “1.”
• To change the feed speed during teaching, change the value of Parameter No. 35 (Safety speed).
[6] Input a servo-on signal from the PLC.
[7] Connect a PC or teaching pendant to adjust the actuator.
• Set optimal values in the “Position,” “Speed,” “Acceleration,” “Deceleration” and other fields under Nos.
0 to 2 in the position table.
* If you have changed the value of Parameter No. 21 (Servo-on input disable selection) to “1,” the servo-on input signal
is not required.
Caution: In the “Emergency stop actuated → Turn on the power → Servo-on input → Cancel the emergency stop”
sequence, the servo will turn on up to 170 msec after the emergency stop is cancelled.
Servo-on input
Max. 170 msec
Emergency stop cancelled
Servo on
Safety circuit status
Supply of 24-VDC
I/O power
Supply of 24-VDC
controller power
* Servo-on input
(SON)
SV lamp
(front panel)
Emergency stop cancelled
Initial parameter
settings
An orange light comes
on for 2 seconds, and
then turns off.
Green
Max. 170 msec
Use a teaching pendant or PC to set
optimal values in the respective fields
under Nos. 0 to 2 in the position table.