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Appendix C - Communications Gateway Module (CGM) Connection Details
3A2098H 123
EtherNet/IP
The Ethernet interface operates at 100Mbit, full duplex,
as required by PROFINET. The Ethernet interface is
auto-polarity sensing and auto-crossover capable.
Network Status (NS)
Module Status (MS)
LINK/Activity (Link)
DeviceNet
Network Status (NS)
Module Status (MS)
DeviceNet Connector (DC)
F
IG
. 70: EtherNet/IP Fieldbus Connections
State Description
Off No power or no IP address
Green On-line, one or more connections established
(CIP Class 1 or 3)
Flashing
Green
On-line, no connections established
Red Duplicate IP address, FATAL error
Flashing
Red
One or more connections timed out (CIP Class
1 or 3)
State Description
Off No power
Green Controlled by a Scanner in Run state
Flashing
Green
Not configured, or Scanner in Idle state
Red Major fault (EXCEPTION-state, FATAL error
etc.)
Flashing
Red
Recoverable fault(s)
State Description
Off No link, no activity
Green Link established
Flashing
Green
Activity
TI11814A
NS
MS
Link
F
IG
. 71: DeviceNet Fieldbus Connections
State Description
Off Not online / No power
Green On-line, one or more connections are
established
Flashing
Green
(1 Hz)
On-line, no connections established
Red Critical link failure
Flashing
Red (1 Hz)
One or more connections timed-out
Alternating
Red/Green
Self test
State Description
Off No power or not initialized
Green Initialized
Flashing
Green (1 Hz)
Missing or incomplete configuration, device
needs commissioning
Red Unrecoverable Fault(s)
Flashing
Red (1 Hz)
Recoverable Fault(s)
Alternating
Red/Green
Self test
Pin Signal Description
1 V- Negative bus supply voltage
2 CAN_L CAN low bus line
3 SHIELD Cable shield
4 CAN_H CAN high bus line
5 V+ Positive bus supply voltage
TI11815A
NS
MS
DC
23451