Dali_Ecg_Status_Check - Siemens SIMATIC ET 200SP CM 1xDALI Manual

Programming
5.6 Diagnostic function blocks
Parameter BASIC_STATUS
Each Bit of the BASIC_STATUS indicates the different status:
Bit Status
Bit 0 Control gear
failure
Bit 1 Lamp failure
Bit 2 Lamp on
Bit 3 Limit error
Bit 4 Fade running
Bit 5 Reset state
Bit 6 No short address
Bit 7 Power cycle seen An external power cycle is occurred.
5.6.3

DALI_ECG_STATUS_CHECK

Description
DALI_ECG_STATUS_CHECK is used for checking the status of control gears. For the
detailed status bits description, refer to BASIC_STATUS and EXT_STATUS in
DALI_ECG_STATUS (Page 53).
You can set the status mask of all the control gears, compare with the actual status that is
stored in the CM 1xDALI, and then return the matching result. The function block checks the
status information which is saved in the CM 1xDALI (refer to data flow path 2 (Page 23)).
The CM 1xDALI queries the actual device status in the "Background detection period" which
is set in the Module Parameters (Page 21).
For example, for the control gear whose short address is 5, if you want to monitor whether
the bit 1 of BASIC_STATUS in DALI_ECG_STATUS (Page 53) set to 1, you can set input
EXT_STATUS to 0 and set STATUS_MASK[5] to 16#02.
56
Explanation
The control gear cannot be operated as intended.
The lamp cannot operate as intended.
The lamp is on.
The last requested target level is modified in accordance with limitations of "MIN_LEVEL" or
"MAX_LEVEL".
The fade timer is running.
All the parameters of this device are at their reset value.
No short address is assigned to this device.
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
Manual, 06/2019, A5E46959434-AA