Dali_Ecg_Status - Siemens SIMATIC ET 200SP CM 1xDALI Manual

Parameter Declaration
ERROR
STATUS
GTIN
5.6.2

DALI_ECG_STATUS

Description
DALI_ECG_STATUS is used for querying the status of one control gear. The status
information is queried from the physical DALI device (refer to data flow path 6 (Page 23)).
The status information saved in the CM 1xDALI will be updated (refer to data flow path 4
(Page 23)).
Parameter
The following table shows the parameters of the function block:
Parameter Declaration
READ Input
ADDRESS
CM_DALI InOut
BUSY Output
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
•
•
BYTE I, Q, M, D, When ERROR = 0, STATUS has
L following three values:
•
•
•
Array[0..5] I, Q, M, D, Show the global trade item number of the device. Each GTIN has 6
of BYTE L bytes.
Data type Memory
area
BOOL I, Q, M, D,
L or Con-
stant
USInt I, Q, M, D,
L or Con-
stant
"DALI_CT
RL"
BOOL I, Q, M, D,
L
ERROR = 0: No error occurs.
ERROR = 1: Error occurs during processing.
16#00: Idle
16#01: Executing
16#7F: Completed
Query the status of one control gear upon a rising edge.
Specify the short address of the device.
Range: 0 to 63
The data block of DALI_CTRL specifies the CM 1xDALI which
communicates with the current function block.
Status parameter:
BUSY = 0: Processing of job is terminated.
•
BUSY = 1: Job is still being committed.
•
5.6 Diagnostic function blocks
Description
When ERROR = 1, STATUS
shows the detailed error code. For
the detailed meaning of each
error code, refer to Parameter
STATUS (Page 106).
Description
Programming
53