External Sensor
Power to the external sensor is provided from the EIO4 card and must be grounded through the EIO4 card as
indicated in the diagram below. A pair of "sensor" and "common" lines are connected to the EIO4 card for each
external sensor. The PBX detects input from the sensor when the signal is under 100
W
.
Connection Diagram
External Sensor
sensor
common
I/O
EIO4
OPB3
PBX
+5V
+5V
10K
33
33
4.7K
4.7K
External Relay
Current Limit: 24 V DC/30 V AC, 1 A maximum
84
Installation Manual
Document Version 2011-10
3.7.3 EIO4 Card (KX-TDA0164)
Summary of Contents for KX-NCP500
Page 18: ...18 Installation Manual Document Version 2011 10 Table of Contents...
Page 130: ...130 Installation Manual Document Version 2011 10 5 1 5 Troubleshooting by Error Log...
Page 131: ...Section 6 Appendix Document Version 2011 10 Installation Manual 131...
Page 136: ...136 Installation Manual Document Version 2011 10 6 1 4 PBMPR Software File Version 5 0xxx...
Page 137: ...Index Document Version 2011 10 Installation Manual 137...
Page 141: ...Document Version 2011 10 Installation Manual 141 Notes...