DEUTSCHMANN AUTOMATION UNIGATE CM-CANopen, Инструкция по эксплуатации

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Error handling Deutschmann Automation GmbH & Co. KG
32 UNIGATE
®
fieldbus gateway UNIGATE
®
CM - CANopen V. 1.4 23.6.17
11 Error handling
11.1 Error handling at UNIGATE
®
CM
If the Gateway detects an error, the error is signalled by the “State“ LED lighting red and, simulta-
neously, the error number being indicated by means of LEDs “Error No.“ as shown in the table
below. In the default state this error numer is additionally sent as emergency telegram via CANo-
pen
®
. The code 61xx (hex), that indicates an internal Firmware error according to DS301 is used
for it. The current error code is entered for “xx“ in accordance with the below table. A detail error,
that is used for internal purposes may still be included in byte 3 and 4 of the emergency mes-
sage.
A distinction can be made between two error categories:
Serious errors (1-5): In this case, the Gateway must be switched off and switched back on again.
If the error occurs again, the Gateway must be exchanged and returned for repair.
Warnings (6-15): These warnings are displayed for one minute simply for information purposes
and are then automatically reset. If such warnings occur frequently, please inform After-Sales
Service.
For user-defined errors the flash frequency is 0.5 hertz. The error is displayed as long as defined
by "
Set Warning Time
".
Error 10 is additionally activated in case of the heartbeat-error.
In the configuration mode these displays are not valid and only meant for internal use.
LED8 LED4 LED2 LED1
Error no.
resp. ID
Error description
0 0 0 0 0 Reserved
0 0 0 1 1 Hardware fault
0 0 1 0 2 EEROM error
0 0 1 1 3 Internal memory error
0 1 0 0 4 Fieldbus hardware error or wrong Fieldbus-ID
0 1 0 1 5 Script error
0 1 1 0 6 Reserved
0 1 1 1 7 RS-transmit buffer overflow
1 0 0 0 8 RS-receive buffer overflow
1 0 0 1 9 RS timeout
1 0 1 0 10 General fieldbus error
1 0 1 1 11 Parity-or frame-check-error
1 1 0 0 12 Reserved
1 1 0 1 13 Fieldbus configuration error
1 1 1 0 14 Fieldbus data buffer overflow
1 1 1 1 15 Reserved
Table 1: Error handling at UNIGATE
®
CM