Festo CPX-FB23, Electronic Manual

Page: 75 / 122

2. Commissioning
2−31
Festo P.BE−CPX−FB23−EN en 0308NH
Master station buffer memory
Address Meaning Description Read/write
0
H
... 5F
H
Parameter information Saving parameter data Read/write
60
H
... DF
H
Not defined
E0
H
... 15F
H
Decentral inputs (RX) Master station: Input signal states
of the decentral/local stations are
saved. Read only
Local station: Saves the input data
of the master station. Read only
160
H
... 1DF
H
Decentral outputs (RY) Master station: Output signal
states of the decentral/local
stations are saved. Read/write
Local station: Saves the input data
of the master station. Write only
1E0
H
... 2DF
H
Decentral register
(RWw) output data Master station: Transmitted data
are saved in the decentral/local
stations. Read/write
Local station: Transmitted data are
saved in the master station/other
local stations. Data received from
decentral/other local stations are
also saved. Read/write
2E0
H
... 3DF
H
Decentral register
(RWr) input data Master station: Data received from
decentral/local stations are saved. Read only
Local station: Data received from
the master station are saved. Read only
3E0
H
... 5DF
H
Not defined
5E0
H
... 5FF
H
Special flag (SB) Saving status data Read/write
600
H
... 7FF
H
Special register (SW) Saving status data Read/write
Tab.2/13: Master station buffer memory