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293
Troubleshooting by Unit
Section 9-5
9-5
Troubleshooting by Unit
Model
Details
Probable cause
Remedy
All models except
System Units
The TS indicator is not lit green. Refer to
.
---
I/O comments or Unit com-
ments cannot be set.
An attempt has been made to set
comments with more than 32 char-
acters.
Set comments with 32 char-
acters or less.
The Unit Maintenance Flag and
Connected Device Mainte-
nance Flag do not turn ON.
Note
The Connected Device
Maintenance Flag is
applicable to Units other
than Analog I/O Units
and Temperature Input
Units.
The Status Flags will be OFF (i.e.,
not executed) unconditionally if the
monitor value is 0.
Set the monitor value to a
value other than 0.
One of the following values was
not held at its previous value
when the Unit’s power was
turned ON gain.
All models except System
Units: Unit conduction time and
maintenance counter
Temperature Input Units: Tem-
perature range total time, top/
valley count, and cumulative
counter
Analog I/O Units: Cumulative
counter
Data is saved in the internal non-
volatile memory once every 12 min-
utes when the power is ON. The
data is stored when the mainte-
nance counter is saved, but if the
power supply is turned OFF without
saving, the value that was saved
internally the last time (maximum of
12 minutes before) will be read.
Use the Save Maintenance
Counter function in the Con-
figurator maintenance data
before turning the power sup-
ply OFF.
All models except
Analog I/O Units,
Temperature Input
Units, and System
Units
The maintenance counter
returned to 0.
• The maintenance counter returns
to 0 when it is reset.
• The maintenance counter always
returns to 0 when switching is per-
formed between the Total ON
Time Monitor and Contact Opera-
tion Monitor.
---
Parameters were edited or set,
but some functions were not
changed.
The changes to the settings will be
enabled only when power supply is
turned OFF and ON again.
Reset the Unit by turning the
power supply OFF and ON,
or pressing the Reset Button
in the Configurator.
The output is turned ON, but
the maintenance counter does
not count the outputs.
The I/O power supply is OFF.
Check whether the I/O power
supply is being supplied.
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......