Siemens SIMATIC ET 200S - Page 18

Parameter description
The following table contains all the parameters of the function block _ET200S_FC_control.
Table 4-1 Parameters of the FB _ET200S_FC_control
Name Type
1)
Data type Default Meaning
execute IN BOOL FALSE Start of a data transfer from/to the ET 200S FC with rising edge
mode IN enum_ET200S_
FC_mode
(READ, WRITE,
DATA1, DATA2,
RESET_ERR)
READ Selection of data transfer type
● READ: Read individual parameter
● WRITE: Write individual parameter
● DATA1: Data set 1 is set active (p0810 to 0.0) with rising edge
on parameter execute.
● DATA2: Data set 2 is set active (p0810 to 1.0) with rising edge
on parameter execute.
● RESET_ERR: Acknowledgement of parameterization and
drive errors
periIn IN ARRAY [0 to 7]
of BYTE
8 (16#00) Transfer I/O inputs of ET 200S FC to FB
setpoint IN DINT 0 Normalized setpoint without units for the ET 200S FC, transferred
cyclically
4)
ctrlDword IN DWORD 16#00000000 Control words (STW 1 and STW 2) of the ET 200S FC, transferred
cyclically
5)
paraNumber IN UINT 0 Parameter number to be read or written
subIndex IN UINT 0 Index of an indexed parameter for the ET 200S FC
paraValueWr IN REAL 0.0 Parameter value to be written
done OUT BOOL FALSE TRUE = Read/write parameter was processed without errors
busy OUT BOOL FALSE TRUE = Read/write parameter active
error OUT BOOL FALSE TRUE = parameterization error
errorID OUT WORD 16#0000 Error number of the parameterization error (error number 0..108,
or 16#0000..16#006C)
3)
Note: If error = TRUE and errorID = 16#0000, the following error
is pending: "Invalid parameter number"
driveError OUT BOOL FALSE TRUE = Drive error is pending (refer to the driveErrorId parameter)
driveErrorId OUT UINT 0 Reason for the error (decimal format)
Value corresponds to parameter r0947 (errors)
2)
periOut OUT ARRAY [0 to 7]
of BYTE
8 (16#00) Prepared FB data for I/O outputs of the ET 200S FC
actValue OUT DINT 0 Display of the parameter value of p2051.1 (process data on field
bus)
2)
statusDword OUT DWORD 16#00000000 Status words (ZSW 1 and ZSW 2) of the ET 200S FC
2)
paraValueRd OUT REAL 0.0 Read parameter value
1)
Parameter types: IN = input parameter, OUT = output parameter
2)
See the
SIMATIC ET 200S FC Frequency Converter Parameter Manual (03/2005 Edition).
3)
See the SIMATIC ET 200S FC Frequency Converter Operating Instructions (03/2005 Edition).
Parameterization
4.1 Function block _ET200S_FC_control
Supplement for the ET 200S frequency converter
18 Function Manual, 01/2015