Siemens sitrans LR200 Instruction Manual page 106

Code /
Meaning
Icon
Upper and lower input values
S:14
(Process Value Scale) for AIFB1 are
the same.
Upper and lower input values
S:15
(Process Value Scale) for AIFB2 are
the same.
S: 17 Calibration interval as defined in
Maintenance Required Limit has
expired.
S: 18 Calibration interval as defined in
Maintenance Demanded Limit has
expired.
S: 28 * Internal device failure caused by a
RAM memory error.
S: 29 * EEPROM damaged.
S: 31 * Flash error.
S: 32
IDENT number conflict.
Page 98 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL
General Fault Codes (cont' d )
Corrective Action
Check configuration for AIFB1.
Ensure that Upper Value and Lower Value
(Process Value Scale) are not the same.
Check configuration for AIFB2.
Ensure that Upper Value and Lower Value
(Process Value Scale) are not the same.
Perform calibration.
Perform calibration.
Repair required: contact your local
Siemens representative.
Repair required: contact your local
Siemens representative.
Repair required: contact your local
Siemens representative.
Ensure value of the Ident number selec-
tor is correct for the network configura-
tion.
If it is correct, the device needs to be re-
parameterized by the PLC.
7ML19985JR01