Siemens SIMATIC ET 200SP CM 1xDALI Manual page 63

Programming
5.6 Diagnostic function blocks
Parameter Declaration
ADDR_S
TATUS
DEV_ST
ATUS
CFG_NU
M_OF_I
NST
NUM_OF
_INST
INST_ER
R
INST_AC
TIVE
CFG_IN
ST_TYP
E
INST_TY
PE
62
Data type Memory
area
BYTE Show the control status of the device:
•
•
•
•
•
•
BYTE Show the status of the input devices.
For the detailed explanation for each Bit of DEV_STATUS, refer to
the following section "Parameter DEV_STATUS".
BYTE
•
•
USInt The actual number of sensor instances in the device.
Range: 0 to 32
Ar- INST_ERR = 1: Error occurs in the instance.
ray[0..31]
The index of the array indicates the instance number.
of BOOL
Ar- INST_ACTIVE = 1: The instance is active.
ray[0..31]
The index of the array indicates the instance number.
of BOOL
Ar- Configured instance type of each sensor instance.
ray[0..31]
The index of the array indicates the instance number.
of USInt
Ar- Actual instance type of each sensor instance.
ray[0..31]
The index of the array indicates the instance number.
of USInt
Description
1: Normal status
2: No device with the short address
3: The DALI device displays an error frame. This error may be
caused by the short address conflict or the problem of the DALI
device.
4: Type mismatch. The configured type is not the same as the
actual one.
5: The number of instances mismatch. The configured number
of instances is different from the physical device.
15: This short address of sensor device is assigned to CM
1xDALI.
When CONFIGURED = 0, the value of CFG_NUM_OF_INST is
0.
When CONFIGURED = 1, the value of CFG_NUM_OF_INST is
the configured number of instances.
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
Manual, 06/2019, A5E46959434-AA