LSIS XBF-AD08A - Page 200

Chap. 6 Analog I/O Module (XBF-AH04A)
6.2.2 Performance Specification
This section specified the performance of analog I/O module.
(1) Input Performance Specification
Classification
Input Performance Specification
No. input channels
2 channels
Analog
Input
Range
Type
Voltage
Current
Range
DC 1 ~ 5V
DC 0 ~ 5V
DC 0 ~ 10V
(Input resistance: 1 MΩ min.)
DC 4 ~ 20㎃
DC 0 ~ 20㎃
(Input resistance 250 Ω)
Input range shall be specified in user program or I/O parameters
by channel, and selected with external voltage/current switches.
Digital
Output
Type
12-bit binary data
Value
Range
Unsigned
0 ~ 4000
Signed
-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% max.
Max. Conversion Rate
1ms/channel
Max. Absolute Input
DC ±15V
DC ±25
㎃
Additional
Functions
Filtration
Digital filter (4 ~ 64,000
㎳
)
Averaging
Time average (4~16,000
㎳
)
Cycle average (2~64,000 cycles)
Moving average (2~100 values)
Alarm
Open line detection (DC 1~5V, DC4~20
㎃
)
6 - 3