Siemens SIMATIC ET 200SP CM 1xDALI - Page 91

Programming
5.7 Configuration function blocks
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
90 Manual, 06/2019, A5E46959434-AA
Parameter
The following table shows the parameters of the function block:
Parameter
Declaration
Data type
Memory
area
Description
ADD Input BOOL I, Q, M, D,
L or Con-
stant
Add or modify one configured sensor 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
NUM_OF_
INST
USInt I, Q, M, D,
L or Con-
stant
Specify the number of instances of the sensor.
Range: 1 to 32
INST_TYP
ES
Ar-
ray[0..31]
of USInt
I, Q, M, D,
L or Con-
stant
Specify the instance type of sensor which is added or modified. Refer
to Instance type of input device (Page 107).
Range: 0 to 255
The index of the array indicates the instance number.
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).