Azbil SLX 110, User Manual

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Repair Azbil Corporation
4-4 Model SLX 110/120 - Smart displacement type level transmitter
Self-diagnostic message
When an error occurs, pressing [STAT] displays a self-diagnostic message. The
meaning of the message and the troubleshooting method are as follows.
When this instrument, process, SFC or communication system is suspected to involve
error.
Message Meaning Action Button
TAG NO.
NO XMTR RESPONSE
No response from
transmitter
- Carry out the communication
starting procedure again.
- Press [STAT] and see the message.
- Check the loop, SFC connection
loop, load resistance and supply
voltage.
U
STAT
F/S DIR
When this instrument is suspected to involve error (serious fault or
light fault)
Serious fault:
Refers to a state or fault that causes serious trouble in the operation of the SLX and
may damage the SLX itself if left unattended.
The output continues in the set burnout direction. (The output is set to the burnout
direction lower range value at the time of shipment.)
Message Meaning Action
SLX TAG - 0001
PTS SENS FAULT #
The connector of the angle
sensor is disconnected or
there is a problem with the
angle sensor.
Check the connector and if
the problem persists, contact
Azbil Corporation (the
transmitter part needs to be
replaced).
SLX TAG - 0001
TC SENS FAULT #
The connector of the
temperature sensor is
disconnected or there is
a problem with the angle
sensor.
Check the connector and if
the problem persists, contact
Azbil Corporation (the
temperature sensor needs to
be replaced).
SLX TAG - 0001
PTS RANGE OVER #
The input angle exceeds the
permissible value.
Contact Azbil Corporation.
SLX TAG - 0001
NVM FAULT #
SLX non-volatile memory
error.
Contact Azbil Corporation
(the transmitter part needs to
be replaced).