FANUC Alarm SYST-134 — WARN Max. freq. exceeded ch.: %d

Description

A frequency input connected to one of the HDI inputs momentarily or for an extended time had a frequency exceeding the setting for the maximum. The channel or input number is indicated in the alarm text.

Remedy · Remède

Reduce or eliminate the noise on the signal with additional grounding or shielding. If the frequency dip switch setting on the HDI Pulse Module is for the low range (640 Hz) and normal input frequencies will be above this, change the settings. Change the dip switch setting to the high range (1000 Hz) and the system variable $FQINT_SETUP[n].$FREQ_MAX_AL to 1020. If the frequency dip switch setting on the HDI Pulse Module is for the high range (1000 Hz) and normal input frequencies will always be below the low range change the setting to the low range. If the device providing the frequency (a flow meter for example) is providing frequencies above 1000 Hz, either change settings on the meter or change the type of meter so that the frequency provided is reduced. To disable this alarm, change the setting of the system variable

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-134 mean?

FANUC SYST-134 (“WARN Max. freq. exceeded ch.: %d”): A frequency input connected to one of the HDI inputs momentarily or for an extended time had a frequency exceeding the setting for the maximum. The channel or input number is indicated in the alarm text.

How do you troubleshoot FANUC alarm SYST-134?

Reduce or eliminate the noise on the signal with additional grounding or shielding. If the frequency dip switch setting on the HDI Pulse Module is for the low range (640 Hz) and normal input frequencies will be above this, change the settings. Change the dip switch setting to the high range (1000 Hz) and the system…

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