Chapter 12 Description of Parameter SettingsC2000
12.1-08-7
Serial Connection
Parallel Connection
Feedback Signal Detection Time
Default: 0.0
Settings 0.0–3600.0 sec.
Pr. 08-08 is valid only for ACI 4–20mA.
This parameter sets the detection time for abnormal PID signal feedback. Setting the detection
time to 0.0 disables the detection function.
Feedback Signal Fault Treatment
Default: 0
Settings 0: Warn and continue operation
1: Warn and ramp to stop
2: Warn and coast to stop
3: Warn and operate at last frequency
This parameter is valid only for ACI 4–20mA.
AC motor drive acts when the analog PID feedback is abnormal.
Sleep Reference
Default: 0.00
Settings 0.00–599.00 Hz
Determines the sleep frequency, and if the sleep time and the wake-up frequency are enabled
or disabled. Pr. 08-10 = 0: Disabled; Pr. 08-10 ≠ 0: Enabled.
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