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115
ZX-T
Operation Manual
Ap
p
e
n
d
ices
Tr
oub
le
s
hooting
APPENDICES
Troubleshooting
This section describes countermeasures for temporary hardware problems. Check the
malfunction in this section before sending the hardware for repair.
Problem
Probable cause and possible countermeasure
Pages
POWER indicator not lit.
• Is the power supply device connected correctly?
• Is the supply voltage below the rated range (12 to 24 VDC
±
10%)?
p. 34
Device restarts during
operation.
• Is the power supply device connected correctly?
• Are the Interface and Calculating Units connected correctly?
p. 34
p. 30
Judgements not output to
external device.
• Are all cables connected correctly?
• Is the signal line disconnected?
• Are the judgement hold or reset inputs short-circuited?
p. 34
No input signal received.
• Are all cables connected correctly?
• Is the signal line disconnected?
p. 34
No communications with
personal computer or Pro-
grammable Controller.
• Is the cable connected correctly?
• Is the Interface Unit connected correctly?
• Is the switch under the Interface Unit on the side without the tab?
• Is the connector pin arrangement correct?
p. 30
p. 129
Strange linear output lev-
els.
• Is the switch on the bottom of the Amplifier Unit set to the correct position?
• Has the correct selection (voltage/current) been made in the monitor focus
settings?
• Linear output levels can be fine-tuned.
p. 81
p. 85
Nothing displayed on main
display or sub-display.
• Has the number of display digits been set to zero?
p. 102
The main display remains
on “----”.
• Has timing been input properly with a P-H, B-H, S-H, or PP-H hold enabled?
• Has the self-trigger level been set to an appropriate value with an SP-H or
SB-H hold enabled?
p. 71
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 ...