User`s manual

290
Sending data in the following sequence
*1 When sending data that is written in the transmission area, use 8000H as a temporary user frame number. ( Page
291, Section 11.4.3 (2) (b))
Sending
sequence
Transmission data type User frame No. Contents of sent/registered data
1 User frame 2H (2) 02H (STX)
2 User frame 3E82H (1000) 00H, 3BH (station No., ":")
3 Arbitrary data 8000H (-32768) 41H, 42H, 43H, 44H ("ABCD")
4 User frame 400H (1024)
03H, FFH, F6H, 0DH, 0AH
(ETX, Sum check, CR, LF)
*
B6H
B7H
B8H
B9H
2HBAH
BBH
BCH
BDH
BEH
BFH
3E8H
8000H
400H
0H
0H
400H
401H
402H
42H(B) , 41H(A)
44H(D) , 43H(C)
02H 01H 3BH 41H
A
42H
B
43H
C
44H
D
03H 4BH 0DH 0AH
2H 3E8H 8000H 400H
E
T
X
L
F
C
R
S
T
X
0
1
4
(;)
User frame being transmitted designation No. area
CR/LF output designation area
Output head pointer designation area
Output head pointer designation area
(1st)
Transmission count designation area
(2nd)
(3rd)
*1
(4th)
(5th)
(6th)
Transmission data count (word unit/byte unit)2 or 4
Buffer memoryAddress (Transmission user frame designation area)
(Transmission area)
Transmission data
Station No.
1st
Sum check
(2nd)
User frame
(4th)
Arbitrary data User frame
(When the ASCII-BIN conversion is not performed)
To the
external device
Corresponding frame No.
0 or the following frame designation No
Figure at left is for byte units.
For word units, the optional data section is sent in the sequence "ABCD."
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