87
5.3.14 Multi-Meter Output for Current, Voltage, and Frequency
H46: Multi-Meter Mode Selection (Factory Default: 0:Frequency)
Range:0: Frequency
1: Output Voltage
2: Output Current
H47: Multi-meter Adjustment (Factory Default: 100%)
Range:0 - 120 %
The SV100 Frequency Drive has an FM terminal which can be programmed to
generate either a drive voltage, current or frequency output measured as a 0 ~
10VDC pulse signal. The measurement selection can be programmed in H46.
When a different ratio between FM output and actual drive voltage/current/frequency
measurement is required, the value of H47 can be set to meet the ratio requirement.
Fig. 5.3.18: Multi-Meter Output
5.3.15 Motor Phase Loss
H49:
Phase Loss Check Time (Factory Default: 50 msec.)
Range: 0 - 5000 msec.
The SV100 Frequency Drive has a Phase Loss Detection feature. If the drive
detects that there is not enough current output at one or more of the motor terminals
the drive will fault on Phase Loss (phf). Setting the value of H49, Phase Loss Check
Time, to zero will disable the phase loss detection feature. See Tables 4.1.1 and
4.1.2.
Output Fre
uenc
10 V
peak
FM
f
time
Average 0~10 V
Frequency meter frequency (f) =
(Output frequency / Maximum frequency) x 1.8 kHz.
Duty (%) = (Output frequency / Maximum frequency) x 2/3
Frequency meter voltage =
(Output frequency / Maximum frequency) x 10V
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