LSIS XBF-AH04A

XGB Analog edition manual
3 - 20
3.12 Internal memory
Describes configuration and function of internal memory
3.12.1 Data I/O area
Describes data I/O area of analog output module
Address
(‘s’, ‘h’ type)
Address
(IEC type)
Description
Details
Remarks
U0x.00
%UW0.x.0
Module Ready / Error
F(15) Bit On(1): Module Ready
0~3 Bit On(1): Channel Error
Read
available
U0x.01
%UW0.x.1
CH operation information
Bit On(1): Channel Run
Bit Off(0): Channel Stop
U0x.02
%UW0.x.2
Output setting
Bit On(1): Output Allow
Bit Off(0): Output Forbid
Read/Write
available
U0x.03
%UW0.x.3
CH0 digital input value
12-bit binary data
U0x.04
%UW0.x.4
CH1 digital input value
U0x.05
%UW0.x.5
CH2 digital input value
U0x.06
%UW0.x.6
CH3 digital input value
※ In the device assignment, x stands for a slot number that the module is installed
(1) Module Ready/Channel Error information ( ( ) means deice name of IEC type)
(a) U0x.00.F (%UX0.x.15): It will be ON when XGB CPU unit is powered or reset with the condition
that an analog output module has prepared to convert.
(b) U0x.00.0 ~ U0x.00.3 (%UW0.x.0~%UW0.x.3): It is the flags those display error status of each
channel in the analog output module.
(2) Channel operation information
(a) This area is used to display the channel being used.
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Ready
—
—
—
—
—
—
—
—
—
—
—
C
H
3
C
H
2
C
H
1
C
H
0
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
—
—
—
—
—
—
—
—
—
—
—
—
C
H
3
C
H
2
C
H
1
C
H
0
Error information (bit)
 Bit On (1): Error
 Bit Off (0): Normal
Module Ready
 Bit On (1): Ready
 Bit Off (0): Not Ready
Run channel information (bit)
 Bit On (1): During Run
 Bit Off (0): Operation Stop
U0x.00
U0x.01
(%UW0.x.0)
(%UW0.x.1)