MAWA-050A
7. External Communication Function
7-7
Data read
Code: # Device No. R Condition No. S Command No. *
Example: All the contents of data specified by command “01” of device No. “008” of the specified
device No.01 are read.
Host side
#
I
D
1
I
D
2
R
S
H
1
S
H
2
S
H
3
S
C
C
1
C
C
2
*
C
R
L
F
0 1 0 0 8 0 1 :
This product
0 1 0 0 8 0
1
!
I
D
1
I
D
2
S
H
1
S
H
2
S
H
3
S
C
C
1
C
C
2
: Data
C
R
L
F
1) At reading, condition No. for SH1, SH2 and SH3.
Fixed 3 digits (SH1 = Hundredth digit, SH2 = Tenth digit, SH3 = Unit digit)
However, Condition 000 is used fixedly for Commands 06, 10 ~ 14.
At a reply, Condition 000 is used fixedly for Command 06.
For other Conditions, the condition No. of the last welding is used.
2) Command No. for CC1 and CC2
Fixed 2 digits (CC1 = Tenth digit, CC2 = Unit digit)
3) For the data sequence for one condition for each command No., refer to “7. (5) Data Code
Table.”
Data write
Code: # Device No. W Condition No. S Command No. Data
Example: The contents of data specified by Command “01” of Condition No. “008” of the specified
device No. 01 are saved for one condition.
Host side
#
I
D
1
I
D
2
W
S
H
1
S
H
2
S
H
3
S
C
C
1
C
C
2
: Data
C
R
L
F
0 1 0 0 8 0 1 :
This product
0 1 0 0 8 0 1 :
!
I
D
1
I
D
2
S
H
1
S
H
2
S
H
3
S
C
C
1
C
C
2
: Data
C
R
L
F
The data for one condition is divided by “,”.
1) Condition No. for SH1, SH2 and SH3
Fixed 3 digits (SH1 = Hundredth digit, SH2 = Tenth digit, SH1 = Unit digit)
However, Condition 000 is used fixedly for Command 06.
2) Command No. for CC1 and CC2
Fixed 2 digits (CC1 = Tenth digit, CC2 = Unit digit)
3) For the data order for each screen No., refer to “7. (5) Data Code Table.”
4) For confirmation, the saved data is sent back as check data. If data exceeding the range is
saved, the data precedent to writing is sent back as it is.
5) At a data write operation, the touch panel display is updated.
6) After that, it takes about 1 second max. to save data into the internal memory. Be careful about
the above when save operations are performed continuously.
