Network Motion Controller Installation Guide
MAN-P-MAESTRO-IG (Ver. 1.008)
|EtherCAT Master Connectors|
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22
Table of Contents
7.5.2
EtherCAT Master Activity Indicators
Figure 7: EtherCAT Slave Status LEDs
The green LED is the link/activity indicator (Figure 7). It shows the state of the applicable physical
link and the activity on that link.
The amber LED is the speed indicator (Figure 7). It shows the speed of the connection on the
Ethernet line. The possible states of these LEDs are summarized in Table 4.
LED
State
Meaning
Link /Activity Off
No link is established
On
A link is established
Blinking
There is data transmission activity
Speed
On
The connection speed is 100 Mbps
The speed of the EtherCAT line must be 100 Mbps. Otherwise,
there is no EtherCAT data transmission
Off
The connection speed is 10 Mbps
Table 4: LED States
