LSIS XBF-AD08A - Page 30

Chapter 1 General
1 - 13
1.2.6 Analog Input Option Board
Items
XBO-AD02A
Number of channel
2 channels
Analog input
range
Type
Voltage
Current
Range
DC 0 ~ 10V
(Input resistance: 1 ㏁ or above)
DC 4 ~ 20㎃
DC 0 ~ 20㎃
(Input resistance 250 Ω)
Set by external voltage/current selector switch after being set at user
program or I/O parameter per each channel
Digital output
Type
12 bit binary data
Range
Unsigned
value
0 ~ 4000
Signed value
-2000 ~ 2000
Precise
value
0 ~ 1000 (DC 0 ~ 10V)
400 ~ 2000 (DC 4 ~ 20㎃)
0 ~ 2000 (DC 0 ~ 20㎃)
Percentile
value
0 ~ 1000
Max. resolution
1/4000 (DC 4~20㎃: 1/3200)
2.5㎷ (DC 0~10V)
5㎂ (DC 0~20㎃)
6.25㎂ (DC 4 ~ 20㎃)
Accuracy
±1.0% or less
Max. conversion speed
1ms/channel + scan time
Absolute max. input
DC +12V / -10V
DC ±25㎃
Additional
function
Average function
Count average (2 ~ 64,000 times)
Gain adjustment
function
Gain adjustment (-40~40)
Insulation method
No insulation between channels
No insulation between input terminal and PLC main unit
Input terminal
5 - point terminal block
I/O points occupied
Fixed type: 64 points
Max. no. of installation
1 (when using XBC-DR10E/DR14E type)
2 (when using XBC-DR20E/DR30E type)
2 (when using XBC-DxxxS/SU type)
Supply power
Internal DC 5V
Consumption current
50㎃
Weight
20g