YASKAWA NX100 Instructions

13-2
 Cautions for Connection of Dual Input Signals
• Connect the switch (contact) that turns the dual signals ON and OFF
simultaneously.
If the timing that turns the two signals ON and OFF is not right, a disagreement alarm
occurs. Refer to the figure below.
• Do not connect two signals to the same contact point.
Since the power supply for each signal is reversed, it will short-circuit if the signals are
connected to the same contact point.
CAUTION
NX100
-19
-20
-21
-22
+24V2
Input signal 1
024V
Turn ON/OFF
at the same time
Input for the robot system
Input signal 2
Switch
CAUTION
NX100
-19
-20
-21
-22
+24V2
Input signal 1
024V
Input for the robot system
Input signal 2
Switch
Short-circuit current
The same contact

YASKAWA NX100 Specifications

General

Manufacturer	YASKAWA
Model	NX100
Operating Temperature	0 to 45°C
Humidity	20 to 80% RH (non-condensing)
Communication Interfaces	Ethernet
Safety Standards	ISO 10218-1
Power Supply	200-230V AC, 50/60Hz
Storage Temperature	60°C