Rd: Read Data Area - Panasonic VF100 Instruction Manual

RD£ºRead Data Area
[Command]
Transmis- Transmis-
sion sion
destination destination
%
(H) (L)
[Response]
•E Normal response (write OK)
Transmis- Transmis-
sion source sion source
%
(H) (L)
•E Error response (write error)
Transmis- Transmis-
sion source sion source
%
(H) (L)
•ERead method of the data
Note that high byte and low byte switch and they are stored in the message.
(Data of host computer)
15•E•E•E•E•E•E 8 7•E•E•E•E•E•E
¢Ù ¢Ú ¢Û
(High bit )
# R D
(1 character)
(data register)
R D
¡ç
(4 characters)
Hexadecimal
(low bit)
BCC
!
(H)
Error code
0(bit)
¢Ü
(Low bit)
Initial data
Data
No.
code
(5 characters) (5 characters)
D
Decimal
(5 bits)
data 1 data n
(4 characters)
Hexadecimal
Hexadecimal
(high bit)
(low bit)
[Data code]
BCC
cr
(L)
(Data of response message)
7•E•E•E•E•E•E 0 15•E•E•E•E•E•E•E
¢Ù ¢Ú
(High bit )
BCC BCC
End data
No.
(H) (L)
Decimal
(5 bits)
BCC BCC
(H) (L)
Hexadecimal
(high bit)
Data
Data
register
DT "D"
8(bit)
¢Û ¢Ü
(Low bit)
cr
cr
165