User manual

Modbus/TCP 7-9
© 2011 Pyramid Solutions Inc. Publication PUB-AB7603-014
277 1 USINT BridgeWay MAC
ID
The DeviceNet MAC ID of the
BridgeWay followed by the current
status of the DeviceNet scanner. See
Table 10-6, “Node Status Codes,” on
page 6 for a list of status and error
codes.
USINT Scanner Status
278 1 USINT Scrolling MAC
ID
The scrolling address and status fields
scroll through the address and status
of all DeviceNet slaves that are
faulted. This scrolling includes the
BridgeWay scanner itself.
If there are no faulted nodes, both the
scrolling address and status are set to
0.
The scrolling fields change once a sec-
ond.
USINT Scrolling Status
279 10 USINT[20] Reserved
289 32 USINT[64] Node Status Table The current status of each DeviceNet
slave node. Each array element is the
status of the node at the corresponding
MAC ID.
The BridgeWay scanner status
appears at the entry associated with
the BridgeWay MAC ID.
A non-zero status indicates that there
is an issue with the associated node.
A status of 0 indicates “OK” and is
used for nodes both in and out of the
scan list.
See Table 10-6, “Node Status Codes,”
on page 6 for a list of status codes.
Modbus
Input
Register
Size
in
Words
Data Type Name Description
Table 7-11 Status Data Format (Continued)