SV-iS7 User Manual - Inverter Drive Supermarket

Chapter 7 Basic Functions
If you set DRV-07 Freq Ref Src at Int 485, you can control the inverter through communication with the higher controller
(PLC or PC) by using the RS485 (+S, -S) terminal of the terminal block. For details, see Communication Functions,
Chapter 11.
Note: Please refer to User manual for communication options such as Profibus, Device-net, and PLC options.
7.1.2 Analog command frequency fixation
Group Code No. Function Display Setting Displayed Setting Range Unit
0 Keypad-1 0~9 -
1 Keypad-2 0~9 -
2 V1 0~9 -
3 I1 0~9 -
DRV 07 Freq Ref Src
4
5
V2
I2
0~9
0~9
-
-
6 Int 485 0~9 -
7 Encoder 0~9 -
8 Fied Bus 0~9 -
9 PLC 0~9 -
IN 65~75 *Px Define 21 Analog Hold 65~75 -
*Px : P1~P8, P9~P11 (option)
This is the function of fixing the operating frequency when the terminal selected as the Analog Hold among the multi-
function terminals if you set the frequency by using the analog input of the control terminal block.
Set Frequency
Frequency
Px
Operating Command
7.1.3 Changing frequency to revolution
If you set the Hz/Rpm Sel value at “1: Rpm Display, the frequency will change into revolution.
Group Code No. Function Display Setting Displayed Setting Range Unit
DRV 21 Hz/Rpm Sel 1 Rpm Display - rpm
7-9