R200
Analog Input Module 2MLF-AV8A, AC8A User's Guide
21
September 2010
Honeywell
2. Specifications
2.1 Performance specifications
Table 1 specifies the performance specifications of A/D conversion modules.
Table 1 – Performance specifications
Item
Specifications
2MLF-AV8A (Voltage Input Type)
2MLF-AC8A (Current Input Type)
Analog input
DC 1 ~ 5V
DC 0 ~ 5V
DC 0 ~ 10V
DC -10 ~ 10V
(Input Resistance: 1 M
Ω min
imum)
DC 4 ~ 20mA
DC 0 ~ 20mA
(Input Resistance 250
Ω)
Analog input range
setting
You can select the analog input range individually for each channel either from user
program or through user-friendly GUI I/O parameter function in SoftMaster.
Digital value
(1) Voltage Type
Analog input
Digital output
1 ~ 5V
0 ~ 5V
0 ~ 10V
-10 ~ 10V
Unsigned value
0 ~ 16000
Signed value
-8000 ~ 8000
Precise value
1000 ~ 5000
0 ~ 5000 0 ~ 10000 -10000 ~ 10000
Percentile value
0 ~ 10000
(2) Current Type
Analog input
Digital value
4 ~ 20mA
0 ~ 20mA
Unsigned value
0 ~ 16000
