23.6.17
UNIGATE
®
Feldbus-Gateway UNIGATE
®
CM - PROFIBUS V. 1.6
29
Deutschmann Automation GmbH & Co. KG
Error handling
A detailed error diagnosis can be recorded with an activated "Diagnosis Monitor" via the applica-
tion interface. For this you only need to connect/start a RS232 Monitor tool, such as
Deutschmann Starterkit tool "RS232 module" via a PC. (9600/1/8/N).
(AplDiag=ON)
diagnosis output at application interface = on
(START)
CM-UNIGATE is booting
(CM-online)
CM-UNIGATE is powered up (booting finished)
(CL-State:00000002)
fieldbus state has changed = not yet in data exchange
(CL-State:00000001)
fieldbus state has changed = not yet in data exchange
(CL-State:000000E0)
fieldbus state has changed = data exchange
(CL-Bus Activ)
First time in data exchange after switching on
(Layer 2)
configured transport protocol is processed cyclically
An error can be as follows: „(E:21)0x00(ExtErr:030)0x00“.
Note:
"E" shows a script error, the value afterwards in Hex stands for the error number. The error
number can be evaluated in the Protocol Developer Help under Appendix -> Return codes.
"ExtErr:" is for a more detailed fault localization. The script source code can be searched with the
following number (ExtErr:
030
).
10.1.1 Error on the Extension
An error on the extension will be signaled through red flashing of the Power/State-LED. The LED
of the according error number turns off. This is followed by a short, then the flashing sequence is
repeated.
Example: With an SRAM-Error 3 the LED lights red, turns off 3 times, lights up again for a
moment and everything starts over. The following errors are possible on the extension.
Error Number
Error description
1
HARDWARE_ERROR
2
STACK_ERROR
FLASH_INIT_ERR
3
SRAM_ERROR
FLASH_ERROR
4
CL_KOMM_ERROR, e.g. CL Firmware doesn’t support an extension yet
5
BUS_ID_ERROR
FLASH_CHECK_ERR
6
CL_KOMM_RX_ERR
7
CL_KOMM_TX_ERR
8
NSW_DATA_ERROR
9
TIMOUT_ERROR
10
TX_ERROR
11
RX_ERROR
12
ID_ERROR, e.g. double Dicnet-ID, or ID not in net
24V_ERROR, overload (only at Option I/O8)
13
PARA_ERROR
14
BUS_ERROR
15
NSW_PROG_ERROR
Summary of Contents for UNIGATE CM - PROFIBUS
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