SICK MLG-2 WebChecker

Possible combinations
Bit 4 … 7
Description
0011 No I/O connection established
0100 Configuration in non-volatile memory (EEPROM) failed
0101 Major error, bit 10 or bit 11 = 1
0110 At least one connection in “Run” operating mode
0111 At least one connection present, all in “Idling” operating mode
1000 … 1111 Reserved
10.3.7 Assembly object
Class code 04h
The a
ssembly object enables data attributes from different objects to be grouped
together into one single object. The MLG-2 supports the static assembly of attributes
only, which is why the number of instances is fixed.
Table 35: Class services of the assembly object
Service code Service Description
01h Get_Attribute_All Returns the values of all attributes
0Eh Get_Attribute_Single Returns the values of an attribute
Table 36: Class attributes of the assembly object
Attribute ID Access Description Data type
1 Get Object revision index UINT
2 Get Highest instance number in this class UINT
3 Get Number of object instances in this class UINT
6 Get Highest class attribute ID that appears UINT
7 Get Highest instance attribute implemented UINT
NOTE
•
T
he c
lass attributes 4 and 5 have not been implemented.
•
The MLG-2 supports “Input only” and “List only” connections only.
Table 37: Instance services of the assembly object
Service code Service Description
01h Get_Attribute_All Returns the values of all attributes
0Eh Get_Attribute_Single Returns the values of an attribute
Table 38: Instance attributes of the assembly object
Instanc
e
Attribut
e ID
Access Description Length in
byt
es
100 3 Set Process data (see "Objec
t library", page 80) 2
101 3 Get Process data (see "Object library", page 80) 48
102 3 Get Process data (see "Object library", page 80) 26
103 3 Get Process data (see "Objec
t library", page 80) 14
153 3 Set/Get Configuration data (see "Object library", page 80) 266
10.3.7.1 I/O assemblies
Different I/O assemblies are available for the MLG-2 ProNet.
THE MLG-2 WEBCHECKER IN THE FIELDBUS NETWORK 10
8025190/2020-01-13 | SICK O P E R A T I N G I N S T R U C T I O N S | MLG-2 WebChecker
79
Subject to change without notice