LSIS XBF-AD08A - Page 65

Chapter 2 Analog Input Module (XBF-AD04A)
2 - 31
2.12.2 Operation parameters setting area
Setting area of A/D conversion module’s Run parameters is as described in Table.
Memory address
Details R/W Remark
Hex. Dec.
0
H
0 Channel enable/disable setting R/W PUT
1
H
1
Setting ranges of input
voltage/current
R/W PUT
2
H
2 Output data format setting R/W PUT
3
H
3
Filter processing enable/disable
setting
R/W PUT
4
H
4 CH0 filter constant
R/W PUT
5
H
5 CH1 filter constant
6
H
6 CH2 filter constant
7
H
7 CH3 filter constant
C
H
12
Average processing enable/disable
setting
R/W
PUT
D
H
13 Average processing method setting R/W
E
H
14 CH0 average value
R/W
F
H
15 CH1 average value
10
H
16 CH2 average value
11
H
17 CH3 average value
16
H
22 Error code R/W GET
※R/W is to denote Read/Write if available from PLC program.
(1) Setting operation channels
If the channel to use is not specified, all the channels will be set to prohibit.
(2) Setting input range
The range of analog voltage input is DC 0~10V, the range of analog current input is DC 4~20mA.
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
— — — — ————————
CH.
3
CH.
2
CH.
1
CH.
0
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
— — — — ———— CH.3 CH.2 CH.1 CH.0
Setting channel to use (bit)
Bit On (1): Run, Bit Off (0): Stop
Address 0
Setting input range (bit)
 00: 0 ~ 10V(4 ~ 20mA)
 01: 0 ~ 20mA
 11: 4 ~ 20mA
Address 1