SV-iS7 User Manual - Inverter Drive Supermarket

10 : Over Voltage (over voltage failure)
Active if the inverter DC power voltage goes up above the protective action voltage.
11 : Low Voltage (low voltage failure)
Active if the inverter DC power voltage goes down below the low voltage protective action level.
12 : Over Heat (inverter cooling fan overheat)
Active if the inverter cooling fan is overheated.
13 : Lost Command (command loss)
Chapter 9 Monitor Functions
Active in case of loss of the analog input terminal and RS485 communication command of the inverter terminal block.
The communication option and extended I/O option card are mounted and it operates also in case of loss of the
analog input terminal and communication command within the option.
14 : RUN (running)
Active while the inverter produces voltage with given operating command. It is not active during DC braking.
15 : Stop (stop)
Active when the operating command is OFF and there is no inverter output voltage.
16 : Steady (steady speed operation)
Active during steady speed operation.
17 : Inverter Line (inverter operation), 18 : Comm Line (normal power operation)
If normal exchange operation is necessary, they can be used as the signal sources for operation of the system
sequence relay or magnetic contactor. They use the auxiliary relay of the inverter terminal block(Aux Relay) and
multi-function output(MO1) and set one of the multi-function input terminals as the normal exchange. For details, see
Chapter8 Applied Functions 8.1.24 By pass operation.
Group
Frequency
Q1
Operating
command
Code
No.
Function
Display
Initial Setting Unit
IN 65~72 Px Define 16 Exchange -
OUT
32
33
Relay 2
Q1 Define
15
16
Inverter Line
Comm Line
-
-
19 : Speed Search (speed search)
Active while the inverter operates for speed search. For details about the speed search, see Chapter8 Applied
9-13