7 - 3
7 Analog Output Units
NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
7-
2 Out
put
Ran
g
e an
d Out
put
Set V
alue
s
7
7-2
Output Range and Output Set Values
Output set values set by the user program are converted to analog signals according to the output
range shown below.
If the output set value exceeds the value range for which conversion is possible, the analog value is
fixed at the upper or lower limit.
z
1/8000 Resolution
The output set value of the signed integer (-4000 to +4000) is converted to voltage from -10 to +10 V
and output.
The output set value range for which conversion is possible is the signed integer (-4400 to +4400)
and for this case the output voltage becomes from -11 to +11 V.
z
1/30000 Resolution
The output set value of the signed integer (-15000 to +15000) is converted to voltage from -10 to
+10 V and output.
The output set value range for which conversion is possible is the signed integer (-16500 to +16500)
and for this case the output voltage becomes from -11 to +11 V.
Output Range: -10 to +10 V
11 V
10 V
−
10 V
−
11 V
−
32768
Output set value
(decimal)
Voltage
−
4400
−
4000
0V
32767
0
4000 4400
Fixed at the lower limit
in this range.
Fixed at the upper limit
in this range.
11 V
10 V
−
10 V
−
11 V
−
32768
Output set value
(decimal)
Voltage
−
16500
−
15000
0V
32767
0
15000 16500
Fixed at the lower limit
in this range.
Fixed at the upper limit
in this range.
Summary of Contents for NX-AD series
Page 289: ......
