VibroSystM ZPU-5000, User Manual

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If the configuration includes more than one acquisition unit, verify that a unique IP address is assigned to
each. The Unit address designating the equipment must also be unique. (See section
3.4.12 Attribute a unit
address ).
5.4 Analog input/output modules
Verify the LED indicators at the rear of the analog input/output modules upon startup:
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The LED indicators at the rear of the modules should light up Orange for 2 seconds upon startup, then
turn either Green or Red depending on the status of the measuring chain connected to the module.
•
In some instances, it is normal for the LED to briefly turn Green before switching to Red.
•
If the LED indicator at the rear of a module remains Orange, a firmware problem has been encountered
and new firmware must be reloaded into the acquisition unit. See section
3.5 Firmware update to version
7.4 with a prepared USB key .
Verify, on the front panel display, that the status of each measuring chain confirms the color of the LED
indicator color at the back of the corresponding analog input/output module. If a bar graph and a numerical
value are displayed on the front panel display, then the parameter is correctly read.
Otherwise, verify the message associated with each channel:
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NotOK : an out of range problem has occurred. The LED indicator at the rear of the analog input/output
module is Red. Verify the measuring chain installation.
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NotOK(T) : the configuration does not match the module type;
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NotOK(F) : the firmware version is incorrect. See section 3.5 Firmware update to version 7.4 with a
prepared USB key
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NotOK(A/D) : the A/D card is not working. Contact VibroSystM.
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NotOK(V) : the configuration version does not match the software version;
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NotOK (*) : The module is not responding;
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NotOK (C) : there is a problem with the configuration;
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Poles not OK : rotor deformation cannot be monitored because the detected number of poles is
incorrect
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Speed not OK : rotor deformation cannot be monitored because the unit is not operating within the
required speed range (99% to 101% of nominal speed for hydroelectric alternators, or 1% to 200% of
nominal speed for mills);
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Stabilizing : the sensor is connected but waits for the signal to stabilize before displaying a value;
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Waiting : the sensor is connected and the signal has been stabilized but the server has not completed its
trending calculation cycle.
44 ZPU-5000 Acquisition and Processing Unit with ZOOM Version 7.4 - User’s Manual