Technical data • Individual components
Chapter 2
Technical data
Panel PC 2100 swing arm user's manual V1.00
81
Green - Status
Description
Blinking (approx. 2.5 Hz)
STOPPED
Mode
The interface is in STOPPED mode.
Managing node (MN)
This status is not possible for the MN.
Controlled node (CN)
No output data is being produced, and no input data is being received. It is only possible to enter or leave this
mode after the MN has given the appropriate command.
Table 75: Status/Error LED - POWERLINK - Status
System stop error codes
Incorrect configuration or defective hardware can cause a system stop error.
The error code is indicated by the red Error LED using four switch-on phases. Each switch-on phase has a duration
of either 150 ms or 600 ms. The error code is repeated every 2 seconds.
Error description
Error code indicated by red Status LED
RAM error:
The interface is defective and must be replaced.
•
•
•
-
Pause
•
•
•
-
Pause
Hardware error:
The interface or a system component is defective and must be replaced.
-
•
•
-
Pause
-
•
•
-
Pause
Table 76: System stop error codes
Key
•
...150 ms
−
...600 ms
Pause
2 second delay
3.4.2.3.5 Terminating resistor
A terminating resistor is integrated in the interface option above the ETH1 interface. A switch is used to enable
or disable the terminating resistor for the CAN bus interface. The L1 LED status indicator indicates whether the
terminating resistor is enabled or disabled.
Terminating resistor
On
The terminating resistor is enabled.
Off
The terminating resistor is disabled.
Table 77: Terminating resistor
3.4.2.4 Updating firmware
The firmware is a component of Automation Studio. The module is updated to this version automatically.
To update the firmware included in Automation Studio, the hardware must be upgraded (see "Project manage-
ment" / "Automation Studio upgrade" in the Automation Studio help system).
