Lenze E84DGFCA - Manual (Page 33)

Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 4.0 - 09/2013
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Data transfer
AS-i concept of the Communication Unit
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7.4 AS-i concept of the Communication Unit
The AS-Interface Communication Unit supports the following device profiles:
[7-1] AS-i concept of the Communication Unit
AS-i profile Slave Data transmission Data / parameter bits
7.A.5 1 Cyclic process image DI0/1, DO2/3
Serial data transmission (CTT2):
Acyclic transmission of data records and cyclic transmission
of the extended process image
 Extended process image for slave 1 ( 35)
DI2/3, DO0/1
7.A.E 2 Cyclic process image DI0 ... 3, DO0 ... 3
Diagnostics via parameter data channel (parameter echo) P0 ... P3