Fc500 Acs_Drive_Para (Optional); Block Variables And Data Types For Fc500 - ABB ACS355 Series Quick Start Up Manual

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FC500 ACS_DRIVE_PARA (optional)

FC500 is used to read/write extra parameters between the PLC and the drive. Insert a new Empty Box
to your program and name it FC500 (FC500 ACS_DRIVE_PARA is included in the ABB drives library
ABB_DRIVE_LIB).
Figure 46 PLC logic - FC500
Connect the FC500 block inputs and outputs. All block inputs and outputs need to be connected.

Block variables and data types for FC500

Block variable
ADR_IN
ADR_OUT
READ
WRITE
PARAM_NUM
VALUE_IN
DRIVE
DONE
ERR
ERNO
Data type Comment
INT The beginning of the address range of the drive's:
Parameter Identification input for DP-V0.
Process Data input (or 0 "zero") for DP-V1 (or PROFINET).
INT The beginning of the address range of the drive's:
Parameter Identification output for DP-V0.
Process Data output (or 0 "zero") for DP-V1 (or PROFINET).
Read the parameter value 0 → 1 (executed on positive edge).
BOOL
Write the parameter value 0 → 1 (executed on positive edge).
BOOL
DINT Read/written parameter: 3 numbers = group, 2 numbers = Index.
For example, Par 20.06 = 2006.
DINT Parameter value to be written.
Note: For writing negative values to the drive, user has to input the
values in hexa decimal format in SIMATIC Manager only.
For example, -1 = DW#16#FFFFFFFFFFFFFFFF
BLOCK_DB Instance Data Block. The drive variable is used for identifying to
which drive FC501 ACS_DRIVE_PZD belongs. The Instance Data
Block of FB500 ABB_DRIVE_CONTROL_FB must correspond to
the variable FC501 ACS_DRIVE_PZD drive of the same drive.
BOOL FALSE=Block execution not finished, TRUE=Block execution
finished.
BOOL FALSE=No error, TRUE=Error occurred during block execution.
WORD Error code when ERR=TRUE.