Siemens SIMATIC ET 200SP CM 1xDALI - Page 77

Programming
5.7 Configuration function blocks
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
76 Manual, 06/2019, A5E46959434-AA
Parameter
The following table shows the parameters of the function block:
Parameter
Declaration
Data type
Memory
area
Description
QUERY Input
BOOL I, Q, M, D,
L or Con-
stant
Query the extended parameters of the control gear upon a rising
edge.
ADDRES
S
USInt I, Q, M, D,
L or Con-
stant
Specify the short address of the device.
Range: 0 to 63
PHY_DEV BOOL I, Q, M, D,
L or Con-
stant
Specify the location of parameters:
• PHY_DEV = 0 : Query the parameters which are saved in CM
1xDALI.
• PHY_DEV = 1 : Query the parameters from the physical device by
sending commands.
CM_DALI InOut "DALI_CT
RL"
The data block of
DALI_CTRL
specifies the CM 1xDALI which com-
municates with the current function block.
BUSY Output BOOL I, Q, M, D,
L
Status parameter:
• BUSY = 0: Processing of job is terminated.
• BUSY = 1: Job is still being committed.
ACTIVE BOOL I, Q, M, D,
L
Status parameter:
• ACTIVE = 0: Job is not yet started.
• ACTIVE = 1: Job is being executed.
DONE BOOL I, Q, M, D,
L
Status parameter:
• DONE = 0: Job is not yet started or still executing.
• DONE = 1: Job is executed without errors.
ERROR BOOL I, Q, M, D,
L
Status parameter:
• ERROR = 0: No error occurs.
• ERROR = 1: Error occurs during processing.
STATUS BYTE I, Q, M, D,
L
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).
ECG_TYP
E
USInt I, Q, M, D,
L
Device type of the control gear.
EXT_PRM
_QRY
1
Ar-
ray[0..30]
of BYTE
I, Q, M, D,
L
The type-related parameters of the control gear.
1
For the detailed description of the extended parameters for DALI control gears, refer to the following table.