IAI America E-Con - Manual (Page 27)

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(5) Power Terminal
L · N: This is the connection from the AC Power source.
PE:
This is contact for safety (D Type contact work)
(6) Battery Connector
This is the connector for the absolute encoder backup battery (absolute specifications).
(7~10) LED Display
(7) RDY(green):
Turns on when no alarm is present or no emergency stop is actuated.
(8) RUN (green): Turns on when the servo is ON and the actuator is moving.
(9) ALM (red): Turns on during alarm.
(10) ENC (orange): This will turn on when encoder breaks or not detected.
(11) PIO connector (PIO)
Connector for the PIO cable.
(12) Piano switch 3 (SW3)
This is the interchange switch for encoder voltage. This is used when voltage drop must be considered
for special cable application. Interchange assembly of 1 and 2 will change the encoder voltage as
follows:
1 2 Applicable Cable Length
ON OFF ~ 15 m
OFF ON 15 to 25 m
ON ON 25 to 30 m
Caution: Piano Switch number starts from the bottom side.
(13) Piano switch 2 (SW2)
1: Clears ABS-CLR and absolute encoder data. This is used when resetting the absolute: Normally
OFF
2: FWP, Light Protect Switch. This is used during remote-UP: Normally OFF
* The piano switch turns ON when tilted to right, and turns OFF when tilted to left, as viewed from the
front side.
(Bottom)
(Top)