IAI America XSEL-KET - Manual (Page 32)

13
INTELLIGENT ACTUATOR
Part 1 Installation
(12) System I/O connector This connector is used to connect an emergency-stop switch, ENABLE
contact, ready relay, etc.
Connector MC1.5/6-ST-3.5 by Phoenix Contact; 6-pin, 2-piece connector
+24V OUT
+24-V power output for emergency stop
EMG IN Emergency-stop input
+24V OUT +24-V power output for safety gate
ENB IN Safety-gate input
RDY OUT
Terminal assignments
RDY OUT
Ready-status output contact
Pins +24V OUT and EMG IN form a contact-B emergency-stop input. Operation is enabled
when the pins are shorted.
Pins +24V OUT and EMG IN form a contact-B safety-gate input. Operation is enabled
when the pins are shorted.
Pins RDY OUT form a contact-A output that turns ON under the following condition:
 SYSRDY is output (software = PIO trigger program can be run) and hardware is normal
(emergency stop is not being actuated and hardware error is not being detected).
+24-V OUT and EMG IN, and +24 V OUT and ENB IN, are shorted by a cable before the
shipment.
(13) I/O24V power
connector This connector is used to externally supply I/O power to the insulated part
when DI and DOs are mounted in the I/O connectors explained in (18) and
(19) (2-pin, 2-piece connector by Phoenix Contact). 24 V must be supplied
externally.
Supported cable size 0.75 ~ 1.25 mm 2 (AWG16)
Connector MC1.5/6-ST-3.5 by Phoenix Contact; 2-pin, 2-piece connector
24VIN
+24-V power input for I/Os
Terminal assignments
0V I/O GND
(14) Panel window This window consists of a 4-digit, 7-segment LED display and five LED
lamps that indicate the status of the equipment.
For the information shown on the display, refer to 2, “Explanation of Codes
Displayed on the Panel Window” or the “Error Code Table.”
Meanings of Five LEDs
Name Status when the LED is lit
RDY CPU ready (program can be run)
ALM CPU alarm (system-down level error), CPU hardware error
EMG Emergency stop has been actuated, CPU hardware error, power-system hardware error
PSE Power-system hardware error
CLK System clock error
(15) Mode switch This alternate switch with lock is used to command a controller operation
mode. To operate the switch, pull it toward you and tilt.
Tilting the switch upward will select MANU (manual mode), while tilting it
downward will select AUTO (auto mode). Teaching can be performed only
in the MANU mode, but auto program start is not enabled in the MANU
mode.
(Refer to the types of manual operations explained on p. 348.)