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ZX-T
Operation Manual
APPENDICES
Error Messages and Countermeasures
This section outlines the error messages displayed on the main display and the countermea-
sures for those messages.
Display
Error
Countermeasure
Pages
E-CHL
There are two Sensors but only one
Amplifier Unit connected
• If two Amplifier Units have been connected, turn OFF the
power supply and check that the Amplifier and
Calculating Units are connected correctly.
• If only one Amplifier Unit is being used, connect another
Amplifier Unit temporarily and turn OFF the two-sensor
operation, or initialize the settings data.
p. 21
p. 31
p. 90
p. 109
E-DAT
Two-sensor operation communica-
tions data error
• Check to see if there is a CH1 Amplifier Unit error. If there
is, clear the error.
• Change the mode for the CH1 Amplifier Unit to RUN.
• Turn OFF the power supply and check that the Amplifier
and Calculating Units are connected correctly.
Replace the Amplifier Unit or the Calculating Unit if the
above countermeasures do not solve the problem.
p. 21
p. 31
p. 42
E-EEP
EEPROM data error
Hold down the ENT Key for three seconds or longer. Once
the data has been cleared, cycle the power supply.
Replace the Amplifier Unit if the above countermeasure
does not solve the problem.
p. 44
E-HED
The Sensor Head is disconnected.
Turn OFF the power supply, check that the Sensor Head is
connected correctly, and then turn ON the power supply.
Replace the Sensor Head if the above countermeasure
does not solve the problem.
p. 30
E-SEN
The Sensor Head is disconnected
or other factors are causing it to
malfunction.
Turn OFF the power supply, check the connection for the
Sensor Head, and then turn ON the power supply again.
Replace the Sensor Head if the above countermeasure
does not solve the problem.
p. 30
E-SHT
One or all of the judgement outputs
are short-circuited.
Turn OFF the power supply, check that the HIGH, PASS,
and LOW output lines are not short-circuited, then turn ON
the power supply again.
p. 34
ERRLH
An attempt was made to set a
numeric value larger than the HIGH
threshold value to the LOW thresh-
old value.
Input correct threshold values.
p. 77
HIGH threshold
−
LOW threshold
<
hysteresis width
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 ...