OneProd MVX - Summary

41
Brand of ACOEM
8.3.6 Summary
In case of a problem, MVX LEDs allow performing a first-level diagnosis, which
makes troubleshooting easier.
Status of indicator lights
Power
Sensor
System
A
B
C
MVX status
Status of integrity
relay
yes
no
no
yes
yes
no
Start-up in progress (operating
soon)
Disabled
yes
no
no
no
no
no
Stopped or waiting for
conditions
Active
yes
no
no
Alternating, depending on the
current stage (as below)
Normal operation
Active
yes
*
*
yes
no
No
Acquisition in progress
*
yes
*
*
no
yes
no
Processing in progress
*
yes
*
*
no
no
yes
Transmission in progress
*
yes
Flashes
no
Channel overload
Active
yes
Blinks
slowly
no
One sensor or cable is
defective or 4-20 mA signal is
off-range
Disabled
yes
no
Blinks
slowly
Storage memory is full in FIFO
mode
Active
yes
no
Blinks
slowly
Internal defect on
measurement chain
Disabled
yes
no
Blinks
slowly
Storage memory is full &
measurement stopped
Disabled
yes
no
Blinks
slowly
Temporary storage memory is
saturated
Disabled
yes
no
Blinks
slowly
Acquisition limit is exceeded
(set-up problem)
Disabled
yes
no
Blinks
quickly
General analogue defect
Disabled
no
no
no
No voltage or incorrect voltage
Disabled
All 10 lights are on
Start-up in progress (non
operating)
Disabled
The 10 lights form a track
Start-up in progress (operating
soon)
Disabled
* : Depending on default status