LSIS XBF-AD08A

XGB Analog edition manual
13.4 Characteristic of I/O Conversion
Voltage/Current input ranges are able to set from each channel by using user program or I/O
parameter. Data output type of digital is defined as below.
(1) Unsigned Value
(2) Signed Value
(3) Precise Value
(4) Percentile Value
Digital
output
value
0
4000
8000
12000
16000
16191
-192
-8000
-4000
0
4000
8000
8191
-8192
0
2500
5000
7500
10000
10119
-120
DC 1 ~ 5 V
DC 0 ~ 5 V
DC 0 ~ 10 V
DC 4 ~ 20 mA
1 V 5 V3 V
0 V 2.5 V 5 V
0 V 5 V 10 V
4 mA 12 mA 20 mA
Analog
input
value
Analog input applicable
range
Offset
value
Gain
value
DC 0 ~ 20 mA
0 mA 10 mA 20 mA
DC -10 ~ 10 V -10 V 0 V 10 V
(1) DC 4 ~ 20mA Input range
Digital
output range
Analog input current (
㎃
)
3.808
4
8
12
16
20
20.191
Unsigned value
(-192 ~ 16191)
-192 0 4,000 8,000 12,000 16,000 16,191
Signed value
(-8192 ~ 8191)
-8,192 -8,000 -4,000 0 4,000 8,000 8,191
Precise value
(3808 ~ 20191)
3,808 4,000 8,000 12,000 16,000 20,000 20,191
Percentile value
(-120 ~ 10119)
-120 0 2,500 5,000 7,500 10,000 10,119
(2) DC 0 ~ 20mA Input range
Digital
output range
Analog input current (
㎃
)
-0.24
0
5
10
15
20
20.239
Unsigned value
(-192 ~ 16191)
-192 0 4,000 8,000 12,000 16,000 16,191
Signed value
(-8192 ~ 8191)
-8,192 -8,000 -4,000 0 4,000 8,000 8,191
Precise value
(-240 ~ 20239)
-240 0 5,000 10,000 15,000 20,000 20,239
Percentile value
(-120 ~ 10119)
-120 0 2,500 5,000 7,500 10,000 10,119
13 - 6