Instruction Manual

6. Modbus ASCII
192
Modbus

6.4.3 Total moving count Reading <<TLMC>>
(1) Function
This bit reads the total moving count.
[Refer to Section 4.3.2(8)]
(2) Query format
Field Number of characters ASCII mode character
string (fixed)
Remarks
Header 1 ‘:’
Slave address [H] 2 Arbitrary Axis number + 1
(01
H
to 10
H
)
Function code [H] 2 ‘0’, ‘3’ Register reading
Start address [H] 4 ‘8’, ‘4’, ‘0’, ‘0’ Total moving count
Number of registers [H] 4
‘0’, ‘0’, ‘0’, ‘2’
Reading addresses 8400
H
to 8401
H
Error check [H] 2 LRC calculation result
Trailer 4 ‘CR’, ‘LF’
Total number of bytes 17
(3) Response format
A response message contains 16 bits of data per register.
Field Number of characters ASCII mode character
string (fixed)
Remarks
Header 1 ‘:’
Slave address [H] 2 Arbitrary Axis number + 1
(01
H
to 10
H
)
Function code [H] 2 ‘0’, ‘3’ Register reading
Number of data bytes [H] 2
‘0’, ‘4’
Reading 2 registers
= 4 bytes
Data 1 [H] 4 Total moving count Total moving count (0500
H
)
[Hex] (
most significant digit )
Data 2 [H] 4 Total moving count Total moving count (0501
H
)
[Hex] ( least significant
digit )
Error check [H] 2 LRC calculation result
Trailer 2 ‘CR’, ‘LF’ Silent interval
Total number of bytes 19