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ZX-T
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.
Use a DC power supply equipped with measures to counter generation of high voltage (safety
overvoltage/undervoltage circuits) or use a UL Class 2 DC power supply. Do not ground the pos-
itive terminal on the secondary side (i.e., the DC side).
(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. This output also turns ON
when the Pressing Force Alarm operates.
(4) The PASS judgement output outputs PASS judgement results.
(5) The LOW judgement output outputs LOW judgement results. This output also turns ON when
the Pressing Force Alarm operates.
(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
(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
Summary of Contents for ZX-T -
Page 1: ...OPERATION MANUAL Smart Sensors ZX T Series Cat No E346 E1 04 ...
Page 9: ...6 Preface Contents ZX T Operation Manual PREFACE ...
Page 15: ...12 Preface How to Use This Manual ZX T Operation Manual PREFACE ...
Page 16: ...Section 1 FEATURES 13 ZX T Operation Manual Section 1 FEATURES ZX T Features 14 ...
Page 53: ...50 Section 3 Function Transition Charts ZX T Operation Manual Section 3 BASIC OPERATION ...
Page 103: ...100 Section 5 Error Output Function ZX T Operation Manual Section 5 DETAILED SETTINGS ...
Page 113: ...110 Section 6 Initializing Settings Data ZX T Operation Manual Section 6 AUXILIARY FUNCTIONS ...