IAI RoboNet Operation Manual page 44

Recommended Emergency Stop Circuit
Shown below is an example of an emergency stop circuit of a ROBONET system.
The built-in drive-source cutoff relays of all axis controller units are turned ON/OFF simultaneously using the emergency stop
switch of the emergency stop circuit or teaching pendant connected to the GateWayR unit.
TP connector
Teaching pendant
EMG connector
Power-supply input terminal block
Emergency
Emergency stop
stop reset
Caution
If an emergency stop is actuated with the emergency stop button, the emergency stop can be reset using the emergency
stop reset switch. If an emergency stop is actuated with a teaching pendant, however, the emergency switch will be reset
when the same emergency switch is turned and reset.
24
GateWayR unit
ROBONET Communication Connector
TP connection
detection circuit
Drive-source cutoff signal
(CPU control signal)
Internal power supply
common GND
Part 1 Specification
Axis controller unit Axis controller unit
Motor drive source
Drive-source cutoff relay
Motor drive source
Drive-source cutoff relay