A616Dai; Performance Comparison - Mitsubishi Electric MELSEC-A/QnA Series Handbook

3
ANALOG OUTPUT MODULE REPLACEMENT

3.2 A616DAI

3.2.1 Performance comparison

Item
Digital input
Analog output
I/O characteristics
Digital value resolution
Overall accuracy
(Accuracy at maximum analog
output value)
Sampling period
Conversion time
Absolute maximum output
No. of analog output channels
2
Number of writes to E PROM
Output short protection
3
- 3
A616DAI
16-bit signed binary
(Data part: 12 bits)
Setting range: 0 to 4095
0 to 20mADC
(External load resistance value: 0 to 600)
Digital input
+4000
+2000
0
1/4000
0.6% (±120µA)
When ambient temperature is 25°C: ±0.3% (±60µA)
1.5 + 0.5 × (D/A number of conversion enabled channels) ms
0.5ms
(Time required for conversion from 0 to 20mA/20mA to 0mA)
-
16 channels/module
-
-
Analog output
+20mA
+12mA
4mA