App index – Yokogawa Value Series FX1000 User Manual
Page 185

6-11
IM 04L21B01-17EN
Specifications
1
2
3
4
5
6
App
Index
Register
Description
Supplementary Information
Type
Access
Simultaneous
Access
Write
Read
410611
Free message writing
Message number (1 to 10)
INT16
W
410612
Message write destination
INT16
W
0: All groups. 1 to 10: Specified group number.
410613
Specified value.
INT16
W
410614 to
410631
Free message
Up to 18 registers (up to 35 characters with '¥0'
termination).
The message must be 32 characters or less.
STR36
W
410632 to
410680
(Reserved) Free
message
-
-
-
Notation used in the Access column
W: Writable
R: Readable
If you read a write-only (W) register, zero is always read.
If you write to a read-only (R) register, an error will occur.
Notation used in the Simultaneous access column
Blank: Indicates a range of registers that can be written to or read from simultaneously.
You cannot simultaneously access across a solid line.
-:
Not accessible.
6.3 Modbus Protocol Specifications