ABB Platinum standard Series Product Instruction page 75

Message
Field device can't execute
command: FBM on-line
Field device can't execute
command: Invalid com-
mand
Field device can't execute
command: Lockout
engaged
Field device can't exe-
cute: Data out of range
Field device configuration
does not match STT's
Field device main elec-
tronics EEPROM failure
Field device input over
range
Field device input under
range
WBPEEUI110504A0
Table 6-1. Error Messages
Fail
Probable Cause
Mode
No The Type STT terminal cannot
change any transmitter
parameters while field bus is
active.
No Incorrect syntax.
Excessive line noise.
Type STT terminal failure.
No Unable to configure or cali-
brate.
Yes Transmitter sent data that is
out of acceptable range.
No Configuration of transmitter
does not exactly match corre-
sponding configuration in
Type STT terminal.
Yes Memory problem.
No Input exceeds cell
specification.
ERROR MESSAGES AND CORRECTIVE ACTION
TROUBLESHOOTING
(continued)
Corrective Action
Transmitter must be brought off-line.
This can be done from the MFC/MFP
module by tuning the function code.
NOTE: To bring transmitter offline, the
FBM can be unplugged from the rack.
Be aware that by doing this, communi-
cation is lost for all other transmitters
on the bus. When FMB is unplugged,
there is a two minute time-out period
until the Type STT terminal will be
allowed to change parameters. After
the two minute period, the transmitter
allows the Type STT terminal access.
Wrong transmitter type selected in
configuration.
Check line noise. Use oscilloscope to
determine if line noise is excessive.
Verify Type STT terminal operation.
Verify by using another Type STT ter-
minal known to be operational.
Hardware lock active. Refer to
FIGURATION LOCKOUT PROCE-
DURE in Section 5.
Press VIEW key on Type STT terminal
to verify parameters of configuration
and consult appropriate device instruc-
tion for correct parameters.
Rerange was executed without updat-
ing Type STT terminal configuration.
Perform GET CONFIG (Section
Remove power from transmitter and
reapply. If error still exists after reset,
replace amplifier assembly
Correct process input.
CON-
5).
(Section 8).
6 - 3