Technical data

Free:
The point at which the I/O areas are updated is decided
by the CP.
Input areas:
(CP 5431 FMS)
CI/DP STA:
(CP 5430 TF)
ZP/DP STA:
Beginning of the (continuous) input area for the
distributed I/Os.
Range of values: PY0-254, OY0-254. Only even
addresses allowed.
(CP 5431 FMS)
CI/DP END:
(CP 5430 TF)
ZP/DP END:
End of the (continuous) input area for the distributed
I/Os.
Range of values: PY1-255, OY1-255. Only odd
addresses allowed..
Output areas:
(CP 5431 FMS)
CI/DP STA:
(CP 5430 TF)
ZP/DP STA:
Beginning of the (continuous) output area for the
distributed I/Os.
Range of values: PY0-254, OY0-254. Only even
addresses allowed.
(CP 5431 FMS)
CI/DP END:
(CP 5430 TF)
ZP/DP END:
End of the (continuous) output area for the distributed
I/Os.
Range of values: PY1-255, OY1-255. Only odd
addresses allowed.
Output fields:
L2 station
address:
The bus address of the station of the currently selected
database is displayed here.
Distributed I/Os (DP) B89060/02
Volume 1 11 - 24