Mitsubishi Electric MELSEC L Series Manual page 105

4
ANALOG I/O MODULE REPLACEMENT
Item
Scale-converts the digital input value to the set range of the D/A
conversion scaling upper limit value and D/A conversion scaling
Scaling function
lower limit value. This omits the programming of the scale
conversion.
Outputs an alarm when the digital value is out of the preset
Alarm output function
range.
Reads the wave data (digital input values) prepared in advance
Wave output function
and outputs analog data at the preset conversion cycle.
(3) Common functions
Item
Turns on when the external power supply (24VDC) is supplied.
External power supply READY
When the external power supply READY flag (X7) is off, A/D
flag
and D/A conversion processing is not performed.
Stores the errors and alarms occurred in the L60AD2DA2 to the
Error log function buffer memory as a history. Up to 16 errors and alarms can be
stored.
Collects the errors and alarms occurred in the L60AD2DA2 and
Module error collection function
stores them in the CPU module.
Clears the error from the system monitor window of the
Error clear function
programming tool.
Saving and restoring offset/gain Saves and restores the offset/gain values in the user setting
values range.
Offset/gain setting Corrects errors in the analog and digital output values.
Description
Description
: Available, –: Not available
A1S66ADA L60AD2DA2 Precautions for replacement
To use the same digital input
value that is used for the
A1S66ADA, set the scaling
– upper and lower limit values
that match the resolution of the
A1S66ADA using the scaling
function.
–
–
: Available, –: Not available
A1S66ADA L60AD2DA2 Precautions for replacement
–
–
–
This function can be used on
–
the GX Works2.
–
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