User Guide

Publication DNET-UM004A-EN-P - March 2004
15-14 Using POINT™ I/O Modules on a DeviceNet Network
POINT I/O Module 1734
Module Status indicator
Network Status indicator
POINT I/O Adapter 1734-ADN and 1734-ADNX
Adapter Status indicator
24VDC
Sink
Input
Module
Status
Network
Status
1734
IB4
NODE:
0
1
2
3
State Description
off No power applied to device
green Device operating normally
flashing green Device needs commissioning due to configuration missing, incomplete or incorrect.
flashing red Recoverable fault.
red Unrecoverable fault may require device replacement
flashing red/green Device is in self-test
State Description
off Device is not on-line
• Device has not completed dup_MAC_id test.
• Device not powered - check module status indicator
flashing green Device is on-line but has no connections in the established state.
green Device on-line and has connections in the established state.
flashing red One or more I/O connections in timed-out state
red Critical link failure - failed communication device. Device detected error that prevents it communicating on the
network.
flashing red/green Communication faulted device - the device has detected a network access error and is in communication
faulted state. Device has received and accepted an Identify Communication Faulted Request - long protocol
message.
Adapter
Status
DeviceNet
Status
PointBus
Status
1734-ADN
DeviceNet
Power
System
Power
State Description Recommended Action
off No power applied to device Power the adapter
solid green Device operating normally None
flashing green Device needs to be commissioned because
configuration is missing, incomplete or
incorrect
Check configuration and recommission the
adapter