KEB COMBIVERT F5-A Applications Manual page 425

Changed power unit or encoder identifier, changeover standard/US setting
The power unit identification was changed:
The power unit identifiction dependent KEB default values are adapted.
-
- If necessary uf.11 is limited in all sets to the maximal switching frequency (in.03).
If a custom-specific default value of uf.11 is not within the value range (0..in.03)uF.11 is loaded during
-
default value loading in the corresponding set with the KEB default value.
If the write value of sy.03 is unequal to the reading power unit identification, all customer and system
-
parameters are loaded with KEB default values (corresponding Fr.01 = -4).
The encoder identifier was changed:
The encoder identifier dependent KEB default values are adapted.
-
- EC-Parameters are loaded with KEB default values.
- Changeover standard/US setting (change in.21 bit 0 at in.20 = 32):
- The KEB default values depending on this setting are adapted.
- Customer and system parameters are loaded with KEB default values (corresponding toFr.01 = -4).
Memory management
The length of the source table (in byte) and the length of the memory area of the customer default values (in
byte) are stored in one word at the end of the external RAM.
The source table for the custom-specific default value range is in front of these two cells. The length is de-
pendent on the number of permitted parameters of the adjusted control type (ud.02 bit 2+3)
The memory area for the custom-specific default values begins next to the source table. The length depends
on the number of values stored here. Only the values which are different to the KEB default values are sto-
red. The default values are stored in descending order of memory addresses.
The off-line memory includes the period between the temporary variables and the memory area for the cu-
stom-specific default values. The size of the off-line memory is depending on the number of custom-specific
default values.
Complete use of the available memory
Fr.01 = -10 (customer default memory is full) is set if the memory area is completely filled with custom-
specific default values, all values could not be stored.
That means only one part of the parameter setting (with low bus addresses) contain custom-specific default
values, further settings only contain KEB default values.
This restriction should not occur since enough memory is available.
© KEB, 2012-10 COMBIVERT F5-A, -E, -H
Parameter sets
Page 7.14 - 7
7