HARDWARE DESCRIPTION
This module is compliant with the Modbus
®
TCP standard.
Link/activity port 2
Link/activity port 1
Network status
RJ-45 connectors
Module status
Figure 1. Hardware
Table 1. Network status LED
LED State
Description
Off
No IP address or exception state
Green
At least one Modbus message received
Green, blinking
Waiting for first Modbus message
Red
IP address conflict detected, fatal error
Red, blinking
Connection timeout. No Modbus message has been received
within the configured “process active timeout” time.
Table 2. Module status LED
LED State
Description
Off
No power
Green
Normal operation
Red
Major fault, fatal error
Red, blinking
Minor fault
Alternating red/green
Firmware update in progress
If both the network status LED and the module status LED are red, a fatal error has occurred.
Table 3. Link/activity LED
LED State
Description
Off
No link
Green
100 Mbit/s link established
Advanced Energy
®
Thyro-PX
™
Anybus
®
Modbus TCP
57010166-00A
Thyro-PX
™
Anybus
®
Modbus TCP
2
