Specification - Mitsubishi a2 Serie Manual Del Usuario

α
2 Simple Application Controllers
11.2

Specification

Table 11.2: Power Specification
Integrated Power Supply
External Supply for Analog output
External Supply current consumption
Table 11.3: Hardware Specification
Item
Analog Output
Range
Digital Input
Resolution
Integrated
accuracy
D/A Conversion
Time
Isolation Circuit
Input
Characteristics
Note
1) When the external load resistance is 5k
output is adjusted t
If the load resistance is smaller than 5k
correct value.
2) If the current output mode is used, an external load resistance of 500
used.
If the load resistance exceeds 500
value.
Table 11.4: Software Specification
Item
System Bit
Item
Voltage
0 -10V DC
(External load resistance 5k ∼
1MΩ)
0 to 4000
2.5mV (10V / 4000)
+/- 1% Full scale (0-10V : +/-0.1V)
10.1V
10V
Analog
output
0 4000 4040
Digital input
"+/-1%".(Factory calibration point is 10kΩ external load)
o
M16 "ON" when external power for the AL2-2DA
Content
Supplied from the α2 Main Unit
24V DC
70mA
Specification
(External load resistance less than
8µA ((20-4)mA / 2000)
+/- 1% Full scale (4-20mA : +/-0.16mA)
20ms (10ms x 2ch)
Photocoupler
20.16mA
20mA
Analog
output
4mA
0
Ω to 1MΩ,
the overall accuracy of the voltage
Ω
, the output voltage becomes smaller than the
Ω,
the output current will be lower than the correct
Content
AL2-2DA 11
Current
4 - 20mA
500Ω)
0 to 2000
2000 2020
Digital input
Ω
or less must be
ENG-57
ENG