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Output of modbus server log (fl0, modbus_t), Output of modbus server log (fl0, modbus_t) -32, Syntax – Yokogawa Standalone MW100 User Manual

Page 82: Message output format (command)

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IM MW100-17E

Output of Modbus Server Log (FL0, MODBUS_T)

• Output using the FL command.
• The Modbus server information is output.

Syntax

EACRLF
yy/mo/dd_hh:mm:ss_d:_aaa_FC_nnn_mmm...m
ENCRLF

yy

Year (00 to 99)

mo

Month (01 to 12)

dd

Day (01 to 31)

hh

Hour (00 to 23)

mm

Minute (00 to 59)

ss

Second (00 to 59)

d

Command/response (C/R)

aaa

Slave address (1 to 247)

nnn

Function code (1 to 127)

mmm...m Message (see the output syntax of the command/response)
_

Blank

Message Output Format (Command)

FC No. Message Output
1

"(Read_Coil)_" + register number (absolute address) + "+_" + number of registers

2

"(Read_Input)_" + register number (absolute address) + "+_" + number of registers

3

"(Read_Register)_" + register number (absolute address) + "+_" + number of

registers

4

"(Read_Register)_" + register number (absolute address) + "+_" + number of

registers

5

"(Write_Coil)_" + register number (absolute address) + "+_" + number of registers

6

"(Write_Register)_" + register number (absolute address) + "+_" + number of

registers

7

"(Read_Exception)"

8

"(Diagnostics)"

9

"(Program_484)"

10

"(Poll_484)"

11

"(Fetch_Event_Counter)"

12

"(Fetch_Event_Log)"

13

"(Program_584/984)"

14

"(Poll_584/984)"

15

"(Write_Coil)_" + register number (absolute address) + "+_" + number of registers

16

"(Write_Register)_" + register number (absolute address) + "+_" + number of

registers

Others

"(???)"

2.2 ASCII Output