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8-3-4 EtherCAT Status Display
Under EtherCAT mode, the servo driver provides status display page and the Keypad panel shows
current communication status. There are three parts in the display panel; 7-segment display from left to
right are: communication status, control mode status and servo driver status.
(1) EtherCAT communication status
State machine of EtherCAT can be divided into four modes: Init, Pre-OP, Safe-OP and OP. Use the
leftmost 7-segment display of the Keypad panel as the status. The following shows the numbers when
four modes are shown in the 7-segment display.
Number displayed Communication status
0 none
1 Init
2 Pre-OP
4 Safe-OP
8 OP
Communication status Control mode Servo driver status
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