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DP Base Programming Interface for CP 5613/CP 5614
C79000-G8976-C108-01
227
Glossary
8
AUTOCLEAR
1. Configuration property of a DP slave - the master changes to the AUTOCLEAR
mode if this slave drops out.
2. This is the same as the DP_CLEAR mode of a DP master, when it changes to
the mode due to the AUTOCLEAR property of a slave.
Bit time
Time required by a bit for transmission on the bus, this is the reciprocal of the data
transmission rate.
Bus parameter
Bus parameters control the data transmission on the bus - Each PROFIBUS node
must use bus parameters that match the bus parameters of other nodes.
c_ref
Reference to identify connections to slaves in DPC1 calls.
COM PROFIBUS
Configuration tool for defining communications nodes and the bus parameters.
CP
C
ommunications
P
rocessor - communications module/network card for installation
in computers or programmable controllers.
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