2 Analog I/O Modules
2-24
MICRO/I Hardware Manual
■
Data Format
The analog output value can be handled as the set data format. There are two data formats for the analog outputs.
■
Min., Max.
The value written to the data register is output from the analog output. The values of
Min.
and
Max.
that can be
written are determined by the set
Signal Type
and
Data Format
. A parameter setting error occurs when a value is
set that exceeds the value of
Min.
or
Max.
.
The minimum and maximum values that correspond to the signal types and data formats are as follows.
■
Data
The analog output data for the analog output set with the
Signal Type
, the
Data Format
, the
Min
. and the
Max
. is
stored in the data registers in the END progressing of each scan. The actual analog output data is not guaranteed
when the analog output
Status
is a value other than "0". However, 0V is output when
Signal Type
is set to
-10 to
+10V DC
.
■
Status
The status of the analog output
Data
is stored in data registers.
YES: Supported, NO: Not supported
Data Format
FC6A-K2A1
FC6A-K2A4
FC6A-K4A1
FC6A-K4A4
FC6A-L06A1
FC6A-L06A4
FC6A-L03CN1
FC6A-L03CN4
Binary data
YES
YES
YES
YES
Optional range
YES
YES
YES
YES
Signal Type
Data Format
Binary data
Optional range
0 to 10V DC
0 to 4,095
-32,768 to 32,767
-10 to +10V DC
-2,048 to 2,047
-32,768 to 32,767
0 to 20mA DC
0 to 4,095
-32,768 to 32,767
4 to 20mA DC
0 to 4,095
-32,768 to 32,767
*1
Min.
and
Max.
can be set only when
Data Format
is set to
Optional range
. Set the values of
Min.
and
Max.
between -
32,768 and 32,767.
Status
Description
0
Operating normally
1
Reserved
2
Initializing
3
Parameter setting error
4
Hardware fault (external power supply error)
5 to 65,535
Reserved
