3.5 Analog Output Functions
■
Applicable model
Model
AFPXHEDA4
AFPXHEA21
3.5.1 Analog Output Specifications
Item
Number of channels
Output range
(Resolution)
Analog output setting
range
Conversion speed
Output impedance (voltage output)
Maximum output current (voltage output)
Output allowable load resistance (current output)
Insulation method
(Note 2)
Total accuracy
(Note 1)
The accuracy full scale (F.S.) for voltage of +1 to +5 V DC and current of +4 to +20 mA is 0 to +5 V DC
and 0 to +20 mA respectively.
(Note 2)
The channel between the analog input and analog output terminals is non-isolated.
WUME-FPXHAIO-01
Voltage
Current
-10 to +10 V DC
-5 to +5 V DC
0 to 10 V DC
0 to +5 V DC
+1 to +5 V DC
0 to +20 mA
+4 to +20 mA
Between output terminal
and internal circuit
Between channels
Voltage
Current
3.5 Analog Output Functions
Channel
CH0 to CH3
CH0
Specifications
AFPXHEDA4: 4ch
AFPXHEA21: 1ch
-10 to 10 V DC (Resolution: 1/64,000)
-5 to +5 V DC (Resolution: 1/64,000)
0 to +10 V DC (Resolution: 1/32,000)
0 to +5 V DC (Resolution: 1/32,000)
+1 to +5 V DC (Resolution: 1/25,600)
0 to +20 mA (Resolution: 1/32,000)
+4 to +20 mA (Resolution: 1/25,600)
K -32000 to K +32000
K 0 to K +32000
K 0 to K +25600
K 0 to K +32000
K 0 to K +25600
1 ms/all channels
0.5 Ω or less
±10 mA
500 Ω or less
Isolated IC
Isolated DC/DC converter
Non-isolated
±0.2% F.S. or less (at +25℃)
±0.4% F.S. or less (at 0℃ to +55℃)
±0.3% F.S. or less (at +25℃)
±0.6% F.S. or less (at 0℃ to +55℃)
(Note 1)
(Note 1)
3-17