LSIS XBF-AD08A - Page 389

Chapter 10 Analog I/O Option Board (XBO-AH02A)
(3) I/O data type setting area (address 2)
(a) Set the type of I/O data type with the following code
Bit (HEX)
Output data type
0000 (0)
0~4000
0001 (1)
-2000~2000
0010 (2)
Precise value
0011 (3)
0~1000
In case of precise value, I/O data type is designated as the following value according to each I/O
range type
I/O range
Precise value
4 ~ 20
㎃
400 ~ 2000
0 ~ 20
㎃
0 ~ 2000
0 ~ 10 V
0 ~ 1000
(b) If you set more than 4, 0 (0~4000) will be set forcibly.
But, U0X.01.8~ U0X.01.A (Setup error flag) will be ON.
(c) When using PUT instruction, address is as follows
Bit15 Bit14
Bit13 Bit12 Bit11
Bit10 Bit9 Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1
Bit0
Input CH 0
2
I/O data type (4bit per channel)
0 : 0 ~ 4000
1 : -2000 ~ 2000
2 : precise value
3 : 0 ~ 1000
Output CH 0
- In case of precise value
4 ~ 20 : 400 ~ 2000
0 ~ 20 : 0 ~ 2000
0 ~ 10 V: 0 ~ 1000
---- ----
(d) The values set in bit 8~15 are ignored.
(e)This area is same as setting in “Output type” of I/O parameter
10 - 37