User`s manual

318
(2) When the send transparent code designation is set to Enabled and the ASCII-
BIN conversion is set to Enabled
Additional code: 10H (DLE), transparent code: 02H (STX) (1st group)
Additional code: 10H (DLE), transparent code: 03H (ETX) (2nd group)
One word of data designated from the programmable controller CPU is converted to four-byte data ("0" to "9", "A" to "F"),
and is then transmitted.
0
30H
2
32H
1
31H05H
BIDOUT
X50
M0
M1
ON
ON
400H
401H
402H
403H
404H
D3
00H , 04H
D10
D11
D12
D13
30H 31H34H
06H
LH
34H
41
11H , 02H
00H , 03H
0AH , 0DH
30H 30H
40001
31H
4
34H 32H30H
02
33H30H
03
30H 30H
00
44H30H
0D
41H
A
FBH
L
H
03H
42H , 41H
00H , 04H
11H , 02H
00H , 03H
0AH , 0DH
42H , 41H
E
N
Q
A
C
K
(0004H)
Completion device
Transmission
command
Status display device
at completion
Data sectionData length
Sum
check
code
Data length (No. of transmission data):
Excluding additional code
For word unit;
Byte count before ASCII-BIN conversion (8)/2=4
For byte unit;
Byte count before ASCII-BIN conversion (8)
One scan
Abnormal
completion
Normal
completion
The following diagram is for word unit
Address
Transmission
data
Buffer memorySequence program
device memory
Sets CH1 to the transmission channel
Sets normal completion flag
Sets abnormal completion flag
Executes transmission
Sets the transmission data in D10 to D13
Sets transmission data count to 4
Transmission instruction
Programmable
controller CPU
External device side
Programmable
controller CPU side