IAI America XSEL-KET - Manual (Page 51)

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Part 1 Installation
INTELLIGENT ACTUATOR
2. Drive-Power Cutoff Control Circuit
This controller has no built-in drive-power cutoff control circuit to actuate an emergency stop, enable the
controller operation, etc. The customer must configure this circuit externally to the controller in accordance
with the safety category required by the final system. The table below lists the controller-side
inputs/outputs and units that are used to configure a drive-power cutoff control circuit.
Connector name Description
AC motor-power input
connector
This connector inputs the externally supplied motor power. Cut
off or reset this input using the drive-power cutoff control circuit
in response to an emergency-stop or enable operation.
System I/O connector
This connector provides emergency-stop input, safety-gate
input and controller-ready contact output.
It is used as an interface between the external drive-power
cutoff control circuit and the controller.
Teaching-pendant
connector
Connect it to IAI's relay box. Connecting the teaching pendant
directly to this connector will disable drive-power cutoff action,
so exercise caution.
Unit name Description
Relay box
This interface unit connects IAI's teaching pendant to the
controller and serves as an interface for emergency-stop and
enable actions between the external drive-power cutoff control
circuit and the controller.
The relay box consists of D-Sub, 25-pin connectors for
controller and teaching pendant and a 2-piece connector for
drive-power cutoff control circuit interface.
ANSI-compatible
teaching pendant
(SEL-TD, IA-T-XA)
This IP54 teaching pendant has a 3-position enable switch and
an emergency-stop switch. Use this teaching pendant if you
wish to configure a drive-power cutoff control circuit of category
1 or above.
Standard teaching
pendant
(SEL-T, IA-T-XD)
This teaching pendant can be used if the drive-power cutoff
control circuit only needs to conform to category B.