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38
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ZX-E
Operation Manual
Section 2
PREPARATIONS FOR MEASUREMENT
Wiring Output Cables
The following diagram shows the wires in the output cable.
Wire the output cable correctly. Incorrect wiring may damage the Smart Sensor.
(1) A 12- to 24-VDC (
±
10%) power supply is connected to the power supply terminals. When
using an Amplifier Unit with a PNP output, the power supply terminal is also the common I/O
terminal for all I/O except for the linear output.
Use a stabilized power supply separate from other devices and power systems for the Amplifier
Unit, particularly when high resolution is required.
(2) The GND terminal is the 0-V power supply terminal. When using an Amplifier Unit with an
NPN output, the GND terminal is also the common I/O terminal for all I/O except for the linear
output.
(3) The HIGH judgement output outputs HIGH judgement results.
(4) The PASS judgement output outputs PASS judgement results.
(5) The LOW judgement output outputs LOW judgement results.
(6) The linear output outputs a current or voltage output in accordance with the measured value.
(7) The linear output GND terminal is the 0-V terminal for the linear output.
• Use a different ground for the linear output from the normal ground.
• Always ground the linear output terminal even when linear output is not used.
(8) When the judgement output hold input is turned ON, the judgement outputs are held and not
output to the external devices. Turn the judgement output hold input ON when setting thresh-
old values.
When setting threshold values while connected to external devices, turn ON the Amplifier Unit’s
judgement output hold input to prevent the outputs to external devices from changing.
(9) The zero reset input is used to execute and clear zero reset.
(10) The timing input is for signal input from external devices. Use it for hold function timing.
(11) The reset input resets all measurement processing and outputs.
(1) Power supply
(2) GND
(3) HIGH judgement output
(4) PASS judgement output
(5) LOW judgement output
(6) Linear output
(7) Linear output GND
(8) Judgement output hold input
(9) Zero reset input
(10) Timing input
(11) Reset input
Brown
Blue
White
Green
Gray
Black
Shield
Pink
Orange
Purple
Red
Z166-E1-02A.book Page 38 Friday, June 3, 2005 4:18 PM
Summary of Contents for ZX-E -
Page 4: ...2 Preface ZX E Operation Manual Preface ...
Page 8: ...6 Preface Contents ZX E Operation Manual Preface ...
Page 11: ...9 ZX E Operation Manual Preface PREFACE ...
Page 12: ...10 Preface ZX E Operation Manual PREFACE ...
Page 17: ...Section 1 FEATURES 15 ZX E Operation Manual Section 1 FEATURES ZX E Features 16 ...
Page 24: ...22 Section 1 ZX E Features ZX E Operation Manual Section 1 FEATURES ...
Page 62: ...60 Section 3 Adjusting Linearity ZX E Operation Manual Section 3 BASIC OPERATION ...
Page 162: ...160 Appendices Quick Reference for Displays ZX E Operation Manual APPENDICES ...