Siemens SITRANS LR560 Operating Instructions Manual page 146

Acyclic Extended Diagnostics /General Fault Codes (cont'd)
LCD
Meaning (cont' d )
display
Internal error.
S:25
Internal device failure caused by
S: 27
an External RAM memory error.
Internal device failure caused
S:28
by a RAM memory error.
EEPROM damaged.
S:29
EEPROM corrupt.
S: 30
Flash error.
S:31
IDENT number conflict.
S: 32
Factory calibration for the
internal temperature sensor
S:33
has been lost.
Factory calibration for the
S:34
device has been lost.
Transducer temperature sensor
S:39
failure.
Transducer temperature too
high.
S:40
Page 140 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS
Corrective Action
Reset power. If fault persists,
contact your local Siemens
representative.
Repair required: contact your
local Siemens representative.
Repair required: contact your
local Siemens representative.
Repair required: contact your
local Siemens representative.
Reset power. If fault persists,
contact your local Siemens
representative.
Repair required: contact your
local Siemens representative.
Ensure value of the Ident
number selector is correct for
the network configuration. If it is
correct, the device needs to be
re-parameterized by the PLC.
Repair required: contact your
local Siemens representative.
Repair required: contact your
local Siemens representative.
Repair required: contact your
local Siemens representative.
Relocate device and/or lower
process temperature enough to
cool device. Inspect for heat-
related damage and contact your
local Siemens representative if
repair is required.
Byte
Bit
(cont' d )
1
3
4
3
5
6
7
0
4
1
2
7
5 0
7ML19985LT01