Download Preface - Sion electronics

Function Details
137
When inverter is in under-voltage stop and reporting Fu.008, the terminal will output the valid signal/
relay will pick up.
12: Valid external control
When control command of frequency converter is given not on panel, terminal will output the valid
signal/relay will pick up.
14: Running at power generating status (braking)
When inverter is in regenerative braking running state, terminal will output the valid signal/relay will pick
up.
19: Completion of current stage of multi-stage running (0.5s pulse)
After completion of current stage of multi-stage running, terminal will output the valid pulse signal with
0.5S width/relay will disconnect after pick-up for 0.5S.
20: Multi-stage running completed (0.5S pulse)
After completion of one cycle of multi-stage speed running, terminal will output the valid impulse signal
with 0.5S width/relay will disconnect after pick-up for 0.5S.
21: Multi-stage running completed (continuous level output)
After completion of one cycle of multi-stage speed running, terminal will output continuous valid
signal/relay will pick up.
22: Multi-stage running cycle completed (0.5Spulse)
After completion of one cycle of multi-stage speed running, terminal will output effective impulse
signal with 0.5S width/relay will disconnect after pick-up for 0.5S.
23: Swing frequency upper and lower limit
After selection of wobbulation, if the frequency fluctuation range of wobbulation, which calculated
based on center frequency, is above upper limit frequency F0.1.21 or below lower limit frequency
F0.1.22, then terminal will output effective signal/relay will pick up.
24: Encoder direction
It is used to indicate the directional signal output by current encoder frequency division.
26/29/32: Monitoring parameters 1/2/3 below the lower limit
When monitoring parameters 1/2/3 are below the lower limit values, terminal will output the valid
signal/relay will pick up, which keeps until monitoring parameters 1/2/3 are above the upper limit
values, then output the invalid signal/relay disconnects (as shown in figure 7-30-A).
Monitor
reference value
监控器参数值
Monitor
reference value
监控器参数值
Upper
limit
上限值
Upper
limit
上限值
Lower
limit
下限值
Lower
limit
下限值
时间
Time
时间Time
Relay
pull-in
继电器吸合
继电器吸合
Relay
pull-in
时间Time
Figure 7-30-A Monitor Functional Sketch 1
Time
时间
Figure 7-30-B Monitor Functional Sketch 2
V350 Low-Power Closed-Loop Vector Inverter User Manual