Customer Documentation DEV 5071
52
Copyright DEV Systemtechnik GmbH 2007-2017
6
ERROR INDICATION
In this context, an
alarm
refers to the indication of an
error
.
The indication of an error is realized via hardware, i.e. via red LEDs at the
power supply modules; and additionally via software, i.e. via Web Interface,
via an SNMP trap, or by polling the corresponding SNMP object(s).
The hardware indication via LEDs on the device is subject of chapter 3.2.1.
The indication via Web Interface is described in chapter 5.4.3; the indication
via SNMP is explained in chapters 5.5.4.3.4 & 5.5.4.4. The software error
indication (i.e. the error codes) is described in the following.
6.1
SOFTWARE ERROR INDICATION
The device is capable to detect several types of errors, which are reported to
the Web Interface and to the M&C system. The M&C system has to poll the
device for this events or it is informed via an alarm trap, assuming that the
specific SNMP trap is enabled.
6.1.1
Power Supply Errors
1…4 power supply modules are installed, which are monitored. In case that
an AC line error, a power supply error, a temperature error, an output
voltage error, a current limit exceeded error, or that a communication error is
detected, the corresponding alarm is generated.
Error
Code
Description
Decimal
Hexadecimal
04353…04356
0x1101…0x1104
AC Line [i] Error
(i = {1…4})
04865…04868
0x1301…0x1304
Power Supply [i] Error
(i = {1…4})
05121…05124
0x1401…0x1404
Temperature [i] Error
(i = {1…4})
05889…05892
0x1701…0x1704
Error Output [i] Voltage
(i = {1…4})
0
6913…06916
0x1B01…0x1B04
Current [i] Limit Exceeded
(i = {1…4})
07169…07172
0x1C01…0x1C04
Commu Error PowerModule [i]
(i = {1…4})
6.1.2
Fan Errors
Each power supply module of the DEV 5071 has fans installed, which may
fail.
Error
Code
Description
Decimal
Hexadecimal
08449…08452
0x2101…0x2104
Fan [i] Error
(i = {1…4})
6.1.3
Other Errors
For the sake of completeness, the other error codes, which might be
reported by the device, are listed here. When experiencing one of these
errors, please contact DEV Systemtechnik for assistance.
Error
Code
Description
Decimal
Hexadecimal
00001...04095
0x0001... 0x0FFF
(various error messages, internal errors)
