Lenze EVS9332xK - Manual (Page 221)

Commissioning
Transfer of motion profiles
Transfer of profile data from the PLC/IPC to the controller
6
6.11
6.11.4
l
6.11−5 EDSVS9332K EN 8.0−07/2013
C0509 to check for correct transmission.
The controller compares the checksum entered under C0509 and the
checksum of the received profile data set:
– Error−free transmission: CDATA−CHK−ERR = LOW
– Faulty transmission: CDATA−CHK−ERR = HIGH and message CDA"
(see chapter "Troubleshooting and fault elimination")
5. Check whether the last sent data has been transferred. Read out the
value under C0504/2 and compare it with the value in the
second−to−last line of the profile data set.
This does not affect the pointer in the controller.
)
Note!
ƒ C0505 can only be transferred by a control (PLC or Lenze Drive
PLC). It cannot by addressed via GDC.
ƒ With the exception of the version identifier and the checksum,
every line must be transferred.
ƒ Each line may only be transferred once because the pointer in
the controller automatically jumps to the next element of the
profile data table after a transfer.
ƒ If an error occurs during transmission, the entire transmission
process has to be repeated.