APPENDIX D: COMMUNICATIONS
IS-300CA INVERTER POWER SUPPLY
D-8 990-418
Reading of Data
Code: # Device No. Screen No. R Schedule No. *
Example: Read all data of Screen No. “01” of Schedule No. “008” of the specified device
No. 01.
Host
#
I
D
1
I
D
2
R
S
H
1
S
H
2
S
H
3
S
S
C
1
S
C
2
*
C
R
L
F
0
1
0
0
8
0 1 :
0 1 0 0 8 0 1
!
I
D
1
I
D
2
S
H
1
S
H
2
S
H
3
S
S
C
1
S
C
2
: Data
C
R
L
F
IS-300CA
Insert [,] between data for a schedule.
1) SH1, SH2 and SH3 are schedule numbers.
Fixed to 3 digits (SH1=Hundred’s place, SH2=Ten’s place, SH3=One’s place)
However, screen 03, 05 and 07 are fixed to the schedule No. 000.
2) SC1 and SC2 are screen numbers.
Fixed to 2 digits (SC1=Ten’s place, SC2=One’s place)
3) For the data order for a schedule of each screen No., see Data Code List below.
Setting of Data
Code: # Device No. W Schedule No. Screen No.
Data
Example: Write data for a schedule of Screen No “01” of Schedule No. “008” of the
specified device No. 01.
Host
#
I
D
1
I
D
2
W
S
H
1
S
H
2
S
H
3
S
S
C
1
S
C
2
:Data
C
R
L
F
0
1
0
0
8
0 1 :
0 1 0 0 8 0 1 :
!
I
D
1
I
D
2
S
H
1
S
H
2
S
H
3
S
S
C
1
S
C
2
: Data
C
R
L
F
IS-300CA
Insert [,] between data for a schedule.
1) SH1, SH2 and SH3 are schedule numbers.
Fixed to 3 digits (SH1=Hundred’s place, SH2=Ten’s place, SH3=One’s place)
However, screen 03, 05 and 07 are fixed to 000 of schedule No.
2) SC1 and SC2 are screen numbers.
Fixed to 2 digits (SC1=Ten’s place, SC2=One’s place)
(Note) Screen 04 and 07 (1) are read only and cannot be written.
3) For the data order for a schedule and the screen No., see Data Code List below.
4) The set data is returned as a confirmation data. When data which is outside the range is
set, previous data is returned.
5) It takes about 1 second at most to save data into the internal memory (READY is turned
off during saving). Be careful when writing continuously.