Mitsubishi Electric MELSEC iQ-R Series User Manual page 131

Error code Error name
190H Range setting range error
191H Digital value setting range
error
192H Range change denial error
during analog output in high-
speed output mode
1A0H Scaling enable/disable
setting range error
1A1H Scaling setting range error
1A2H Scaling upper/lower limit
value setting error
1B0H Warning output setting range
error
1B1H Warning output upper/lower
limit value inversion error
1B8H Rate control enable/disable
setting range error
1B9H Digital limit value range error
1C4H Disconnection detection error
1D0H Wave output start/stop
request setting range error
1D1H User range specification error
with the wave output function
used
Description and cause
CH Range setting is set to a value outside the
range.
■Normal output mode
CH Digital value is set to a value outside the
range.
■Inter-module synchronization mode
CH Synchronization digital value is set to a value
outside the range.
■Wave output mode
A part of 'Wave data registry area' (Un\G10000 to
Un\G99999), which is used for a wave outputting
channel, is set to a value outside the setting range.
The range has been switched in high-speed output
mode, during analog output in CH.
CH Scaling enable/disable setting is set to a value
other than Enable (0) and Disable (1).
CH Scaling lower limit value or CH Scaling
upper limit value is set to a value other than -32000
to 32000.
CH Scaling upper limit value and CH Scaling
lower limit value are set as the scaling upper limit
value = the scaling lower limit value.
CH Warning output setting is set to a value other
than Enable (0) and Disable (1).
CH Warning output upper limit value and CH
Warning output lower limit value are set to values
that do not satisfy the following condition:
Upper limit value > Lower limit value
CH Rate control enable/disable setting is set to a
value other than Enable (0) and Disable (1).
CH Increase digital limit value or CH Decrease
digital limit value is set to a value other than 0 to
64000.
A disconnection was detected in CH.
CH Wave output start/stop request is set to a value
other than 0 to 2.
The operation mode setting of module parameter is
set to wave output mode and CH Range setting is
set to User range setting (voltage) (EH) or User
range setting (current) (FH).
Action
Set CH Range setting to the following values:
• 4 to 20mA (0H) to -10 to 10V (4H)
• User range setting (voltage) (EH)
• User range setting (current) (FH)
■Normal output mode
Set CH Digital value to a value within the setting
range. The setting range varies depending on the
set output range as shown below.
• 4 to 20mA, 0 to 20mA, 1 to 5V, 0 to 5V: 0 to 32000
• -10 to 10V, user range: -32000 to 32000
However, when CH Scaling enable/disable setting
is set to Enable (0) in normal output mode, the
setting range is CH Scaling lower limit value to
CH Scaling upper limit value.
■Inter-module synchronization mode
Set CH Synchronization digital value to a value
within the setting range. The setting range varies
depending on the set output range as shown below.
• 4 to 20mA, 0 to 20mA, 1 to 5V, 0 to 5V: 0 to 32000
• -10 to 10V, user range: -32000 to 32000
■Wave output mode
Set the corresponding area of 'Wave data registry
area' (Un\G10000 to Un\G99999), which is used for
the error channel, to a value within the setting range.
The setting range varies depending on the set output
range as shown below.
• 4 to 20mA, 0 to 20mA, 1 to 5V, 0 to 5V: 0 to 32000
• -10 to 10V: -32000 to 32000
When switching the range in high-speed output
mode, turn off 'CH Output enable/disable flag' (Y1
to Y4) in all channels. After that, change a value of
CH Range setting and turn on and off 'Operating
condition setting request' (Y9).
Set CH Scaling enable/disable setting to Enable
(0) or Disable (1).
Set CH Scaling lower limit value and CH Scaling
upper limit value to values within -32000 to 32000.
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 Warning output setting to Enable (0) or
Disable (1).
Set values so that CH Warning output upper limit
value is larger than CH Warning output lower limit
value.
Set CH Rate control enable/disable setting to
Enable (0) or Disable (1).
Set CH Increase digital limit value and CH
Decrease digital limit value to values within 0 to
64000.
Eliminate the cause of the disconnection for the
corresponding channel, and turn on and off 'Error
clear request' (YF).
Set CH Wave output start/stop request to any of
the following values:
• Wave output stop request (0)
• Wave output start request (1)
• Wave output pause request (2)
• When using the wave output function, set CH
Range setting so that the output range becomes
the range other than user range setting.
• When using the user range setting, set the
operation mode setting of module parameter to be
normal output mode or high-speed output mode.
3 TROUBLESHOOTING
3.4 List of Error Codes
3
129