Dali_Ecg_Query_Color - Siemens SIMATIC ET 200SP CM 1xDALI Manual

Parameter Declaration
BUSY Output
ACTIVE
DONE
ERROR
STATUS
5.5.5

DALI_ECG_QUERY_COLOR

Description
DALI_ECG_QUERY_COLOR is used for querying the actual color of DALI control gears that
are compliant with IEC-62386-209, device type 8 (color control) (refer to data flow path 6
(Page 23)).
When you query a control gear that does not support color control, the error code "16#87"
(Not supported) is shown in the output parameter of STATUS.
Parameter
The following table shows the parameters of the function block:
Parameter Declaration
QUERY Input
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
Manual, 06/2019, A5E46959434-AA
Data type Memory
area
BOOL I, Q, M, D, Status parameter:
L
•
•
BOOL I, Q, M, D, Status parameter:
L
•
•
BOOL I, Q, M, D, Status parameter:
L
•
•
BOOL I, Q, M, D, Status parameter:
L
•
•
BYTE I, Q, M, D, When the ERROR = 0, STATUS
L has following three values:
•
•
•
Data type Memory
area
BOOL I, Q, M, D,
L or Con-
stant
5.5 Control gear dimming function blocks
BUSY = 0: Processing of job is terminated.
BUSY = 1: Job is still being committed.
ACTIVE = 0: Job is not yet started.
ACTIVE = 1: Job is being executed.
DONE = 0: Job is not yet started or still executing.
DONE = 1: Job is executed without errors.
ERROR = 0: No error occurs.
ERROR = 1: Error occurs during processing.
16#00: Idle
16#01: Executing
16#7F: Completed
Query actual color upon a rising edge.
Description
When the ERROR = 1, STATUS
shows the detailed error code. For
the detailed meaning of each
error code, refer to Parameter
STATUS (Page 106).
Description
Programming
47