4
Functional
Mechanisms of this Application
4.1
FB3 “GetRequest” functionality
22
Evaluating An Access Point Clients List
V1.0, Entry ID: 48946495
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No. Parameters
Type
Meaning
7. ObjectID
INPUT
(Int)
Selection of the OID number (codes for the
SNMP variable in the “MIB library” data block).
This parameter is assigned the values 1 to 10 through the
controller.
8. Portnumber
INPUT
(Int)
Port number of the remote network component.
(Siehe Link)
9. ValueInterval
INPUT
(Any)
Pointer to a data area in which the content of the
“MIB variables” is stored.
In this case the read out MAC address is read into this
parameter.
(the parameter is only used if the length of the read “MIB
variables” is > 4 byte).
10. Value
OUTPUT
(DWord)
This parameter is only used if the length of the read “MIB
variables” is < = 4 byte.
11. Valuetype
OUTPUT
(DWord)
Type of the read “MIB variables”.
The type of the “MIB variables” can be read in, e.g. the
“MIB browser”. (in this case OCTED STRING)
The following variable types can be assigned:
Value (Hex)
Type
0 IP
address
1 Counter
2 Integer
3 TimeTick
4 Octet
string
5 zero
6 OID
10
Sequence
12. ValueLength
OUTPUT
(DWord)
Length of the read “SNMP variables”.
13. Done
OUTPUT
(Bool)
Done message of the block with Done = 1
14. NDR
OUTPUT
(Bool)
New data was accepted.
15. Error
OUTPUT
(Bool)
The block reported back with an error.
16. State
OUTPUT
(Word)
Status value of the current block call.
