Hart 5437 Manual Del Producto página 53

Incident Description
Configuration is temporary invalid > 3
seconds, e.g. if download is paused
The device is operated outside its
specified temperature range
The device is operated outside its
specified temperature range in SIL
mode
Power is applied but still too low
The device is transitioning to SIL
mode, or have failed to do so
An unrecoverable error occurred in the
internal communication to the Input
CPU
An unrecoverable error occurred in the
Input CPU
The device is operated below its
specified voltage supply range
The read back loop current differs
from the calculated output current
The device is operated above its
specified voltage supply range
The configuration in the NVM has
become inconsistent
The configuration in the NVM has
become inconsistent
An unrecoverable error occurred in the
internal communication to the
EEPROM
An unrecoverable memory error
occurred in the internal main CPU
An exception error occurred in the
main CPU program execution
The main program was reset
unintentionally due to a stuck up
Sensor error is detected on the
internal temperature sensor
An unrecoverable memory error
occurred in the internal main CPU
Description LED reaction
Configuration not Lights Red
supported by device
Internal electronics Flashing Red
temperature alarm
Internal electronics Lights Red
temperature alarm
Minimum supply Off
voltage not reached
Attempting or failed Lights Red
to enter SIL mode
Error in Lights Red
communication with
Input CPU
Input CPU Lights Red
reconfiguration
failed
Supply voltage too Lights Red
low
Loop current read Lights Red
back error
Supply voltage too Lights Red
high
Error in data Lights Red
verification after
writing to EEPROM
CRC16 error in cyclic Lights Red
test of EEPROM
Error in EEPROM Lights Red
communication
CRC16 error in cyclic Lights Red
test of program
code in FLASH
Exception error Lights Red
during code
execution
Watchdog Reset Lights Red
Executed
Internal RTD sensor Lights Red
error
CRC16 error in cyclic Lights Red
test of safe-domain
RAM contents
5437V103-ES
Analog Output
NE-107 Class
Reaction
Safe State Failure
No impact Out of
specification
Safe State Failure
Safe State Function check
Safe State Function check
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
Safe State Failure
User action
Correct and/or re-send the
configuration
Check operating temperature
Check operating temperature
Check power supply
(at output terminals).
If the error is persistant send in the
device for repair
The SIL configuration must be
validated or normal operation must
be re-selected
Reset or re-power the device.
If the error is persistant send in the
device for repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Check power supply (at output
terminals).
Reset or re-power the device.
If the error is persistant send in the
device for repair
Check power supply (at output
terminals).
Reset or re-power the device.
If the error is persistant send in the
device for repair
Check power supply (at output
terminals).
Reset or re-power the device.
If the error is persistant send in the
device for repair
Correct and/or re-send the
configuration.
If the error is persistant send the
device to repair
Correct and/or re-send the
configuration.
If the error is persistant send the
device to repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Correct and/or re-send the
configuration.
If the error is persistant send the
device to repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Reset or re-power the device.
If the error is persistant send in the
device for repair
Error
#
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
53