LSIS XBF-AD08A - Page 28

Chapter 1 General
1 - 11
1.2.5 Analog Combo
(1) Input performance specification
Items
XBF-AH04A
No. of input channel
2 channels
Analog
input
range
Type
Voltage
Current
Range
DC 1 ~ 5V
DC 0 ~ 5V
DC 0 ~ 10V
(input resistor: 1 MΩ or above)
DC 4 ~ 20㎃
DC 0 ~ 20㎃
(input resistor 250 Ω)
Input range can be set through external voltage/current selector switch after
setting at user program or I/O parameter per input channel
Digital
output
Type
12bit binary data
Range
Unsigned
value
0 ~ 4000
Signed value
-2000 ~ 2000
Precise
value
100 ~ 500 (DC 1 ~ 5V)
0 ~ 500 (DC 0 ~ 5V)
0 ~ 1000 (DC 0 ~ 10V)
400 ~ 2000 (DC 4 ~ 20㎃)
0 ~ 2000 (DC 0 ~ 20㎃)
Percentile
value
0 ~ 1000
Max. resolution
1/4000
1.25㎷ (DC 1~5V, 0~5V)
2.5㎷ (DC 0~10V)
5㎂ (DC4~20㎃, 0~20㎃)
Precision
±0.5% or less
Max. conversion speed
1ms/channel
Absolute max. input
DC ±15V
DC ±25㎃
Additional
function
Filter function
Digital filter (4 ~ 64,000㎳)
Averaging
function
Time averaging (4~16,000㎳)
Cyclic averaging (2~64,000cycle)
Moving averaging (2~100samples)
Alarm function
Disconnection detection (DC 1~5V, DC4~20㎃)