SV-iS7 User Manual - Inverter Drive Supermarket

Chapter 9 Monitor Functions
9.1.4 Selection of relay function and multi-function output terminal of terminal block
9-10
Group Code No.
Function
Display
Initial Setting Unit
30 Trip Out Mode - 010 bit
OUT
31 Relay 1 Trip Mode -
32 Relay 2 12 Run -
33 Q1 Define 1 FDT-1
34~36 Q2~Q4 Define - - -
41 DO Status - - bit
According to OUT-30 Failure output, Failure Relay will operate
Bit on status (ON) : Bit off status (OFF) :
Setting option Function
Bit3 Bit2 Bit1 Right end of the window is ‘ Bit 1’
� It operates, when the Low voltage trip occurs
� It operates under trip situations other than low voltage trip.
�
It operates under the final failure of automatic restart
repetition setting trials. (PRT-08~09).
Select the output items of the multi-function output terminal(Q1) and relay(Relay1, 2) of the inverter terminal block.
Q1 is Open Collector TR output.
Extended I/O card mounted in the inverter body, you can use additional 3 relay outputs and function codes OUT-34,
35 and 36 are displayed.
Multi-function output can be monitored at OUT 41 DO Status.
Multi-function output can be monitored to 3 outputs without extended I/O and 6 outputs with extended I/O.
1) Multi-Function output Terminal & Relay setting Functions
0: None (I recommend it is more easily described)
It takes no action. If this multi-function output is set as None with the PLC option card inserted in Slot 1 and Slot 2, it
can be used as the contact point output of the PLC option card.
1: FDT-1
This inspects whether the output frequency of the inverter has reached the frequency set by the user. It begins to
operate when the following condition is met.
absolute value(set frequency – output frequency) < detected frequency width/2