ANALOG IN 15 BIT VOLTAGE/CURRENT 8CH IC220ALG221
34
6226B_GE
With the command in OUT[0], the configuration according to OUT[1] is sent to the electronics module
for each channel. After configuration of a channel is complete, the command and the configuration
are mirrored in the process data input words.
Configure channels 4 to 8 according to the example configurations shown.
A cyclic program sequence, which reads the measured values of the individual channels,
takes place after the configuration for each individual channel has been completed successfully.
The appearance of the process data output word OUT[0] is as follows:
The 0x00
hex
command does not require any parameters and the value of the parameter word OUT[1]
is 0000
hex
.
With the command in OUT[0], the read request is sent to the electronics module. After the command
has been executed, it is mirrored in the process data input word IN[0] and the analog value (xxxx
hex
)
or a diagnostic message (yyyy
hex
) is displayed in the process data input word IN[1]. The appearance
of the process data input and output words is the same as in example 1.
Configure channel 1:
OUT[0]:
4000
hex
OUT[1]:
0106
hex
Configuration completed successfully:
IN[0]
4000
hex
IN[1]:
0106
hex
Error during configuration:
IN[0]
C000
hex
IN[1]:
0106
hex
Configure channel 2:
OUT[0]:
4100
hex
OUT[1]:
0003
hex
Configuration completed successfully:
IN[0]
4100
hex
IN[1]:
0003
hex
Error during configuration:
IN[0]
C100
hex
IN[1]:
0003
hex
Configure channel 3:
OUT[0]:
4200
hex
OUT[1]:
020A
hex
Configuration completed successfully:
IN[0]
4200
hex
IN[1]:
020A
hex
Error during configuration:
IN[0]
C200
hex
IN[1]:
020A
hex
OUT[0]
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Assignment
0
Command
0
0
0
0
0
0
0
0
bin
0
0
0
0
0
Z
2
Z
1
Z
0
0
0
0
0
0
0
0
0
hex
0
X
0
0
