WAGO 750-346, Руководство пользователя

Страница: 94 / 130

94 • DeviceNet
Configuration / Parametering with the Object Model
WAGO-I/O-SYSTEM 750
DeviceNet
0xFFFF(default): ConsumedConnectionSize
corresponds to the data width of the con-
nected output modules 0 – 32 ( PI_LIMIT ):
Fixed width of the ConsumedConnectionSize,
independent of the output modules.
PI_LIMIT – 0xFFFE: These values These
values cannot be set and led to fault messages.
The adjusted value become only on valid with
next switching.
50 specific get/set reserved UINT 0xFFFF
51 specific get/set BK_FBC_CF
G UINT Defines configuration settings
Bit 0: =1 switches off global the announce-
ment of active diagnostic messages via the
MS LED. The diagnostic messages are trans-
ferred however further over the fieldbus. A
change of this attitude becomes only active
after a PowerOn cycle.
Bit 1..15 reserved.
Services:
Service Code Service Name Description
0x0E Get_Attribute_Single Used to read a DeviceNet Object attribute
value
0x10 Set_Attribute_Single Used to modify a DeviceNet object attribute
value
4.6.2.1.9 Discrete Input Point Object (0x65):
Instance 0:
Attribute
ID Used in
buscoupler Access
rule Name Data type Description Value
1 required get Revision UINT Revision of the Discrete Input
Point Object, Range 1-65535, class
definition upon which the imple-
mentation is based. 0x01
2 optional get Max
instance UINT maximum number of instances of
an object currently created in this
class level of the device 0x00ff
Description of the instances:
Instance ID Description
1 Reference to the first digital input point
2 Reference to the next digital input point
...
255
Reference to the last possible digital input point
Instance 1 to 255:
Attribute
ID Used in
buscoupler Access
rule Name Data type Description Value
1 dep. on kind
of connected
modules get DIPOBJ_
VALUE
BIT digital input bit 0:off
1:on
Services:
Service Code Service Name Description
0x0E Get_Attribute_Single Used to read an object attribute value.