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6 Monitoring and Setting with the Modbus TCP
6 - 4
K6PM-TH Thermal Condition Monitoring Device User’s Manual (H231)
Normal Response
Error Response
Note 1. For the other elements (the elements shaded in the above figure), the value specified in the request
is set.
2. The function code of (5) at error response is 83 hex.
Request
Normal Response
Note For the other elements (the elements shaded in the above figure), the value specified in the request is
set.
(3): Number of bytes transferred The total number of bytes of (4) and the successor is set.
(8): Byte count
The total number of bytes of (9) is set.
(9): Register contents
Register contents from the start address to the number of read words are
set.
(10): Exception code
Error information is set. Refer to
Example: Reading the Main Unit Status
(6): Start address
Specify the address of the K6PM-TH status.
(7): Number of words to read
The entire measurement information is 1 word (2 bytes), so specify 0001 hex.
(3): Number of bytes transferred The total number of bytes of (4) and the successor are 5, so 0005 hex is
set.
(8): Byte count
The Main Unit status is 2 bytes, so 2 hex is set.
(1)
(2)
(3)
(4)
(5)
(8)
(9)
2
2
2
1
1
1
2
(9)
2
00
00
00
00
00
FF
03
(1)
(2)
(3)
(4)
(5)
(10)
2
2
2
1
1
1
00
00
00
00
00
03
FF
83
(1)
(2)
(3)
(4)
(5)
(6)
(7)
00
00
00
00
00
00
00
01
00
06
FF
03
(1)
(2)
(3)
(4)
(5)
(8)
K6PM-TH
status
00
00
00
00
00
05
FF
03
02
Содержание K6PM-TH
Страница 56: ...2 Installation and Wiring 2 20 K6PM TH Thermal Condition Monitoring Device User s Manual H231...
Страница 76: ...3 Initial Setting 3 20 K6PM TH Thermal Condition Monitoring Device User s Manual H231...
Страница 156: ...7 Troubleshooting 7 8 K6PM TH Thermal Condition Monitoring Device User s Manual H231...
Страница 195: ...I 1 I K6PM TH Thermal Condition Monitoring Device User s Manual H231 Index...
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