A68Dai(-S1); Performance Comparison - Mitsubishi Electric MELSEC-A/QnA Series Handbook

3
ANALOG OUTPUT MODULE REPLACEMENT

3.8 A68DAI(-S1)

3.8.1 Performance comparison

Item
Digital input
Analog output
I/O characteristics
1/4000
Maximum
resolution of 1/8000
analog value
1/12000
Overall accuracy
(accuracy at maximum analog
output value)
Conversion speed
Absolute maximum output
Number of analog output
points
3
- 51
(1)16-bit signed binary
(2)Setting range:
Set resolution
(External load resistance value: 0 to 600)
Digital
input
value
*When offset value 4mA, gain value 20mA settings
Within 40ms/8 channels (same time for one channel)
Note) Time from when the digital input is written to when the specified analog value is reached
Note) Max. output current restricted by output protection circuit
A68DAI (-S1)
1/4000
1/8000
1/12000
0 to 20mADC
Digital value resolution
1/4000 1/8000 1/12000
4000 8000 12000
2000 4000 6000
0 0
5.0µA
2.5µA
1.6µA
±1.0% (±200µA)
0 to +28mA
8 channels/module
Setting range
0 to 4000
0 to 8000
0 to 12000
*Analog
output value
+20mA
+12mA
0 +4mA