Error code
Error name
19DH
Digital filter setting range
error
19EH
Digital filter fluctuation width
setting range error
1A0H
Scaling enable/disable
setting range error
1A2H
Scaling upper/lower limit
value setting error
1A5H
Digital clipping enable/
disable setting range error
1B0H
Alert output setting (Process
alarm) range error
1BH
Process alarm upper lower
limit value setting range error
1B8H
Alert output setting (Rate
alarm) range error
1B9H
Rate alarm alert detection
cycle setting range error
1BAH
Rate alarm upper/lower limit
setting value inversion error
1C0H
Input signal error detection
setting range error
1C1H
Input signal error detection
setting value range error
1C6H
Disconnection detection
enabled range setting range
error
1D0H
Logging enable/disable
setting range error
1D1H
Logging cycle setting value
range error
1D2H
Logging cycle setting disable
error
1D3H
Logging data setting range
error
1D4H
Post-trigger logging points
setting range error
1D5H
Level trigger condition setting
range error
1 FX5-4AD
104
1.10 Troubleshooting
Description and cause
When the digital filter is set in CH Averaging
processing specification, a value other than 1 to
1600 is set in CH Digital filter setting.
When the digital filter is set in CH Averaging
processing specification, CH Digital filter
fluctuation width setting is set to a value other
than 80 to 200000 or a value below "Number of
A/D conversion enabled channels Conversion
speed (s)".
A value other than 0 and 1 is set in CH
Scaling enable/disable setting.
CH Scaling upper limit value and CH
Scaling lower limit value are set as the scaling
upper limit value = the scaling lower limit value.
A value other than 0 and 1 is set in CH Digital
clipping enable/disable setting.
A value other than 0 and 1 is set in CH Alert
output setting (Process alarm).
The values not satisfying the following condition
are set in CH Process alarm upper upper limit
value to CH Process alarm lower lower limit
value:
Upper upper limit value Upper lower limit
value Lower upper limit value Lower lower
limit value
indicates that the set values are as follows:
1: Process alarm lower lower limit value >
Process alarm lower upper limit value
2: Process alarm lower upper limit value >
Process alarm upper lower limit value
3: Process alarm upper lower limit value >
Process alarm upper upper limit value
A value other than 0 and 1 is set in CH Alert
output setting (Rate alarm).
A value other than 1 to 32000 is set in CH
Rate alarm alert detection cycle setting.
CH Rate alarm upper limit value and CH
Rate alarm lower limit value are set as Lower
limit value Upper limit value.
A value other than 0 to 4 is set in CH Input
signal error detection setting.
A value other than 0 to 250 is set in CH Input
signal error detection setting.
CH Input signal error detection setting is set in
Simple disconnection detection, and the Input
range is set in other than the following:
• 4 to 20 mA
• 1 to 5 V
A value other than 0 and 1 is set in CH
Logging enable/disable setting.
A value out of the range is set in CH Logging
cycle setting value and/or CH Logging cycle
unit setting.
CH Logging cycle setting value and CH
Logging cycle unit setting are set so that the set
logging cycle falls below the conversion cycle.
A value other than 0 and 1 is set in CH
Logging data setting.
A value other than 1 to 10000 is set in CH
Post-trigger logging points.
A value other than 0 to 3 is set in CH Level
trigger condition setting.
Corrective action
Set a value of 1 to 1600 in CH Digital filter setting.
For the CH Digital filter fluctuation width setting,
set a value of 80 to 200000 that equals to or larger
than "Number of A/D conversion enabled channels
Conversion speed (s)"
Set 0 or 1 in CH Scaling enable/disable setting.
Set CH Scaling upper limit value and CH Scaling
lower limit value as the scaling upper limit value
the scaling lower limit value.
Set CH Digital clipping enable/disable setting to 0
or 1.
Set 0 or 1 in CH Alert output setting (Process
alarm).
Set CH Process alarm upper upper limit value to
CH Process alarm lower lower limit value so that
the values satisfy the following condition:
Upper upper limit value Upper lower limit value
Lower upper limit value Lower lower limit value
Set 0 or 1 in CH Alert output setting (Rate alarm).
Set a value of 1 to 32000 in CH Rate alarm alert
detection cycle setting.
Set CH Rate alarm upper limit value and CH
Rate alarm lower limit value as Lower limit value <
Upper limit value again.
Set CH Input signal error detection setting value to
0 to 4.
Set CH Input signal error detection setting value to
0 to 250.
For channels for simple disconnection detection
using the input signal error detection function, set
Input range setting to either of the following again.
• 4 to 20 mA
• 1 to 5 V
Set 0 or 1 in CH Logging enable/disable setting.
Set the value(s) within the range in one or both of
CH Logging cycle setting value and CH Logging
cycle unit setting.
Set CH Logging cycle setting value and CH
Logging cycle unit setting so that the logging cycle is
the conversion cycle of the object to be logged or
more.
Set 0 or 1 in CH Logging data setting.
Set a value of 1 to 10000 in CH Post-trigger
logging points.
Set a value of 0 to 3 in CH Level trigger condition
setting.