EasyManuals Logo

Omron ZW Series User Manual

Omron ZW Series
247 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #226 background imageLoading...
Page #226 background image
7-4
Chapter 7 APPENDIX
ZW
User’s Manual
Chapter 7
Troubleshooting
Output error No judgment output to
external.
Cables are not connected
correctly.
Check the output circuit and
the wiring for proper
connection.
p.4-2
The signal line is
disconnected.
The signal logic is not correct. Check the logic of the signal. -
The RESET input line is short-
circuited.
Check the input circuit and the
wiring for proper connection.
p.4-2
The non-measurement setting
is set to "Clamp" and
measurement cannot be
performed.
Set the non-measurement
setting correctly. By selecting
the non-measurement setting
to "Keep", the judgment result
before measurement is
disabled can be output.
p.4-28
The analog output is
not correct.
Cables are not connected
correctly.
Check the output circuit and
the wiring for proper
connection.
p.4-2
The signal line is
disconnected.
The voltage and current
values are off the meter.
Set the correct focus based on
the measured value.
p.4-14
An oscilloscope or a high-
speed A/D board is being
used.
Use of these devices may
reduce the resolution. Change
the focus to minimize the
impact.
p.4-14
The binary output is
not correct.
Cables are not connected
correctly.
Check the output circuit and
the wiring for proper
connection.
p.4-3
The signal line is
disconnected.
The signal logic is not correct. Check the logic of the signal. -
The load timing is not correct. Check the timing charts. p.4-33
The binary output object task
selection input is not correct.
Enter the binary output object
task selection correctly.
p.4-10
Communicati
on error
RS-232C
communication
cannot be
established.
Cable wirings are wrong.
Cables are not connected
correctly.
Check the wiring to ensure
proper connection.
p.5-7
Communication settings are
wrong.
Set the same communication
setting for both the controller
and the external devices.
p.5-10
Ethernet
communication
cannot be
established.
The Ethernet cable is not
connected correctly.
Use a cross cable when
connecting the controller
directly with the personal
computer.
p.5-5
The IP address and subnet
mask are not set correctly.
Set the IP address and subnet
mask correctly.
* The settings becomes
effective after a reboot.
p.5-5
The controller and an external
device are not connected at a
1:1 ratio.
Connect the controller and an
external device at a 1:1 ratio.
-
Ethernet
communication
cannot be
established.
The security setting is not
appropriate.
Check if the communication is
blocked due to the firewall
setting on the external device.
-
Other Key input is not
allowed.
The key lock se
tting is turned
ON.
Turn Off the key lock setting. p.3-49
Error type Problem Probable cause Possible countermeasure Page

Table of Contents

Other manuals for Omron ZW Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Omron ZW Series and is the answer not in the manual?

Omron ZW Series Specifications

General IconGeneral
BrandOmron
ModelZW Series
CategoryAccessories
LanguageEnglish

Related product manuals