Lenze DDS Function library 8200 Drive - Manual (Page 17)

Function library Lenze8200Drive.lib
Functions/function blocks
3.1 L_8200Parameter − Initialisation of codes
3−5
L
Lenze8200Drive.lib EN 1.0
Concept II: Parameterisation by means of codes
If the FB outputs are assigned to user codes in the PLC, it is possible to select the corresponding
frequency inverter parameters directly via the Parameter Monitor.
Note!
With this concept, it is possible to use an instance of the FBL_8200Parameter instead of a copy.
Please observe that all parameter values must be selected under the corresponding
codes/subcodes before starting the program.
Proceed as follows:
1. Create an instance of the FB L_8200Parameter.
2. Use the Instance Parameter Manager to assign user codes to the outputs of the instance.
3. Compile the project to ensure that the codes/subcodes will be available for parameterisation
in the Parameter Monitor.
Example I: Assignment of identical parameters to a number of frequency inverters
If you want to assign the same parameters to a number of frequency inverters, you only need one FB
with the selected parameters.
L_8200Parameter
abyFraction
anValue
byNoOfParameter
abySubCodeNo
awCodeNo
1
Code SubCode Fraction Value
2
3
4
5
6
7
8
9
...
45
L_8200Initialization
abyFraction
anValue
byNoOfParameter
abySubCodeNo
awCodeNo
bExecute
bSelectSDO2Channel
byNodeAddr
CTRL
DATA
nState
bParDone
L
8200
Node address = byNodeAddr
System
bus
(CAN)
L_8200Initialization
abyFraction
anValue
byNoOfParameter
abySubCodeNo
awCodeNo
bExecute
bSelectSDO2Channel
byNodeAddr
CTRL
DATA
nState
bParDone
L
8200
Node address = byNodeAddr
System
bus
(CAN)
20
TRUE
12
TRUE
StartInit
DefaultParameter InitDevice12
InitDevice20
InitReady