• Response message from the slave in normal status
3.5 idle
characters
Slave
address
(01H)
Function
code
(10H)
Data item
(1000H)
Data
(000FH)
Error check
CRC-16
(84CDH)
3.5 idle
characters
1 1 2 2 2
(5) Read (Slave address 1, Multiple pieces of program pattern data)
• Request message from the master (when reading the previous program pattern data)
3.5 idle
characters
Slave
address
(01H)
Function
code
(03H)
Data item
(1000H)
Amount of data
(000FH)
Error check
CRC-16
(010EH)
3.5 idle
characters
1 1 2 2 2
• Response message from the slave in normal status
3.5 idle
characters
Slave
address
(01H)
Function
code
(03H)
Number of
response bytes
(1EH)
1 1 1
Data
(00C8003C000A00C800780000012C001E000A012C003C0000000000780000H)
30
Error check
CRC-16
(F340H)
3.5 idle
characters
2
Response message data section converts to the following.
Data Item Data Data (Converted to Hexadecimal)
1000H Step 1 SV 200 00C8H
1001H Step 1 time 60 minutes (1:00) 003CH
1002H Step 1 wait value 10 000AH
1003H Step 2 SV 200 00C8H
1004H Step 2 time 120 minutes (2:00) 0078H
1005H Step 2 wait value 0 0000H
1006H Step 3 SV 300 012CH
1007H Step 3 time 30 minutes (0:30) 001EH
1008H Step 3 wait value 10 000AH
1009H Step 4 SV 300 012CH
100AH Step 4 time 60 minutes (1:00) 003CH
100BH Step 4 wait value 0 0000H
100CH Step 5 SV 0 0000H
100DH Step 5 time 120 minutes (2:00) 0078H
100EH Step 5 wait value 0 0000H
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