Dwyer UXF3 - Manual (Page 24)

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6.3 Write-in of Word Data [Function code:06
H
]
Function code
Max. word number
write-in in one
message
Relative data
address
Register No. Kind of data
0140
H
㧙014F
H
40321 㧙40336 Storage enable data
06
H
1 word
0150
H
㧙0171
H
40337 㧙40370 Storage disable data
(1) Message composition
Command message composition (byte) Response message composition (byte)
Station No. Station No.
Function code Function code
Upper Upper
Write-in
designate No.
(relative address) Lower Write-in
designate No.
(relative address)
Lower
Upper Upper Write-in word
data
Lower
Write-in word data
Lower
Lower Lower
CRC data
Upper
CRC data
Upper
(2) Function explanation
Designated word data is written in write-in designate No. Write-in data are transmitted from master station in
the order of upper and lower bytes.
The current value is returned when the write-in data does not fall within the effective range.
(3) Message transmission (example)
The following shows an example of transmitting the “Zero adjustment” key command to No.1 station.
Key operation command Relative address: 0140
H
Command message composition (byte) Response message composition (byte)
Station No. 01
H
Station No. 01
H
Function code 06
H
Function code 06
H
Upper 01
H
Upper 01
H
Write-in
designate No.
(relative address) Lower 40
H
Write-in
designate No.
(relative address)
Lower 40
H
Upper 00
H
Upper 00
H Write-in word
data
Lower 01
H
“Brightness
UP” key
command
Write-in word data
Lower
01
H
Lower 48
H
Lower 48
H
CRC data
Upper 22
H
CRC data
Upper 22
H
Bulletin F-107-UXF3-S