ABB ACS850 - Page 298

298 Fault tracing
2079 ENC 1 PULSE
FREQUENCY
(0x738B)
Encoder 1 is receiving too high
data flow (pulse frequency).
Check encoder settings. After any
modifications, re-configure the interface
by activating parameter 90.10 Enc par
refresh.
2080 ENC 2 PULSE
FREQUENCY
(0x738C
Encoder 2 is receiving too high
data flow (pulse frequency).
Check encoder settings. After any
modifications, re-configure interface by
activating parameter 90.10 Enc par
refresh.
Code Alarm
(fieldbus code)
Cause What to do