WAGO I/O System 750 Series Manual page 91

Instance 1:
Attribute
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
WAGO-I/O-SYSTEM 750
DeviceNet
Configuration / Parametering with the Object Model
Used in Access Name
buscoupler rule
specific get/set Bk_Module
No
specific get/set Bk_TableNo USINT
specific get/set Bk_Register
No
specific get/set Bk_Data
specific get ProcessState
specific get DNS_i_Trm
nldia (**)
(**) Object 100 (0x64) Instance 1 Attribute 6
The attribute DNS_i_Trmndia is set depending on the state of the node, i. e.it will be execute a
diagnostic evaluation. This word will only supply valid data, if bit 3 (count up from 0) in Proc-
essState (class 100/Inst1/Attr.5) is set. This bit indicates, that a new diagnostic notification is present
(see description ProcessState).
The diagnostic evaluation is done by bit 15 in the attribute DNS_i_Trmndia.
If a diagnostic error appears, bit 15 is set.
If an error is rectifyed, bit 15 is reset.
As long as at least one diagnostic error is present, the MS LED is blinking red.
If there are a lot of diagnostic notifications at the same time, with every readout of this attribute you
get the next diagnostic notification. If DNS_i_Trmndia = 0, there is current no new diagnostic notifi-
cation. The MS LED changes on green again, not until the readout of the last diagnostic notification
(only if the diagnostic reason is solved).
specific get CnfLen.
AnalogOut
specific get CnfLen.
AnalogInp
specific get CnfLen.
DigitalOut
specific get CnfLen.
DigitalInp
specific get/set BK_FAULT
_REACTIO
N
specific get/set BK_SEL_S
TORED_PO
LL_P_PAT
H
specific get/set BK_SEL_S
TORED_PO
Data Description
type
USINT module number: 0-coupler, 1- first module, 2-
2.module
table number: 0 ... 256; not all existing
USINT Register number: 0...255 for the coupler
(0...63 for modules)
UINT Register data , Status
USINT coupler status: 0x01 module communication
error, 0x02 internal bus error, 0x08: module
diagnostic , 0x80 fieldbus error
UINT Module status, 0x8000 to decode a message,
High Byte (Bit14...8): channel number, Low
Byte (Bit7..0) Module number
UINT number of I/O Bits for analog output data
words
UINT number of I/O Bits for analog input data
words
UINT number of I/O Bits for digital output data bits
UINT number of I/O Bits for digital input data bits
USINT An enumerator used to specify fieldbus error
handling
0: stop local I/O cycles (default)
1: switch all outputs to 0
2: do nothing
UINT Non volatile power up value for the polled I/O
produced connection path. The attribute is
used to hold an enumerator for the assembly
path and the class and instance for the mod-
ules object (discrete input point...) paths.
Write only instance values that are available
for couplers present module configuration.
(e.g. do not use analog input points if only
digital modules are fixed to the coupler.)
4:analog and digital input data,status
5: only digital input data plus status
6: only analog input data plus status
7: analog and digital input data
8: only digital input data
9: only analog input data
12: analog and digital input data plus
BK_LED_ERR_CODE (C 100, I 1, A45)
13: analog and digital input data plus
BK_LED_ERR_CODE (C 100, I 1, A45) plus
BK_LED_ERR_ARG (C 100, I 1, A46)
14: analog and digital input data plus
BK_LED_ERR_CODE (C 100, I 1, A45) plus
BK_LED_ERR_ARG (C 100, I 1, A46) plus
Status (C 100, I 1 A 5) plus DNS_i_Trmnldia
(C 100, I 1, A6) plus BK_DIAG_VALUE (C
100, I 1, A47)
15: Status (C 100, I 1 A 5) plus three bytes,
which are always zero plus analog and digital
input data
UINT Non volatile power up value for the polled I/O
consumed connection path. The attribute is
DeviceNet • 91