Siemens SIMATIC ET 200SP CM 1xDALI - Page 75

Programming
5.7 Configuration function blocks
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
74 Manual, 06/2019, A5E46959434-AA
Parameter
Declaration
Data type
Memory
area
Description
1
100 ms
2 1 s
3
10 s
4
1 min
In case FADE_TIME = 0, extended fade time is used, fade time =
extendedFadeTimeBase * extemdedFadeTimeMultiplier
Note
: Extended fade time is only supported by devices compliant
with DALI-2. If the device does not support extended fade time, the
value of EXT_FADE_TIME_BASE and EXT_FADE_TIME_MUL are
ignored by DALI device.
CM_DALI InOut "DALI_CT
RL"
The data block of
DALI_CTRL
specifies the CM 1xDALI which
communicates with the current function block.
BUSY Output BOOL Status parameter:
• BUSY = 0: Processing of job is terminated.
• BUSY = 1: Job is still being committed.
ACTIVE BOOL Status parameter:
• ACTIVE = 0: Job is not yet started.
• ACTIVE = 1: Job is being executed.
DONE BOOL Status parameter:
• DONE = 0: Job is not yet started or still executing.
• DONE = 1: Job is executed without errors.
ERROR BOOL Status parameter:
• ERROR = 0: No error occurs.
• ERROR = 1: Error occurs during processing.
STATUS BYTE When ERROR = 0, STATUS has
following three values:
• 16#00: Idle
• 16#01: Executing
• 16#7F: Completed
When ERROR = 1, STATUS
shows the detailed error code.
For the detailed meaning of each
error code, refer to Parameter
STATUS (Page 106).