Maxon IDX 56, User Manual

Page: 40 / 54

Electrical Installation
Status Indicators
IDX 56 User Manual
4-40
mmag | 2020-04 | rel9398
4.4.1 NET Status
The LED displays the actual status and possible errors of the IDX in respect to the NET network:
• Green LED shows the RUN state
• Red LED indicates errors
Table 4-33 NET status LEDs
4.4.2 Device Status
The LED displays the actual status and possible errors of the IDX:
• Green LED shows the status
• Red LED indicates errors
Table 4-34 Device status LEDs
LED
Description
Green Red
OFF — IDX is in state INIT
Blink — IDX is in state PRE-OPERATIONAL
Single flash — IDX is in state SAFE-OPERATIONAL
ON — IDX is in state OPERATIONAL
Flicker — IDX is in state BOOTSTRAP
— OFF IDX is in operating condition
— Double flash
An application watchdog timeout has occurred
Example: Timeout of Sync Manager Watchdog
— Single flash
IDX has changed the COM state due to an internal error
Example: Change of state “Op” to “SafeOpError” due to Sync Error
— Blink
General Configuration Error
Example: State change commanded by master is not possible due to
actual settings (register, object, hardware configuration)
Blink = continuous blinking (
≈
2.5 Hz)
Flicker = continuous flickering ( ≈ 10Hz)
Flash = flashing (
≈
0.2 s), followed by pause of 1 s
LED
Description
Green Red
Slow OFF
Power stage is disabled. The IDX is in status…
• “Switch ON Disabled”
• “Ready to Switch ON”
• “Switched ON”
ON OFF
Power stage is enabled. The IDX is in status…
• “Operation Enable”
• “Quick Stop Active”
OFF ON
FAULT state. The IDX is in status…
• “Fault”
ON ON
Power stage is enabled. The IDX is in temporary status…
• “Fault Reaction Active”
Flash ON No valid firmware or firmware download in progress
Flash = flashing ( ≈ 0.9 s OFF/ ≈ 0.1 s ON) Slow = slow blinking ( ≈ 1 Hz)