BENSHAW RSi GM2 Series - Learning Basic Features

Learning Basic Features
49
Lea
rni
890054-00-00
GM2 Series VFD
Learning Basic Features
This chapter describes basic features of the GM2 inverter. Check the reference page in the table to
see the detailed description for each of the basic features.
Basic Tasks
Use Example
Ref.
Set the keypad as the
frequency reference source.
Configures the inverter to setup and modify the
frequency reference using the Keypad.
p.51
Set analog input V1 as the
frequency reference source.
Configures the inverter to setup and modify the
frequency reference using analog input V1.
p.52
Set analog input V0 as the
frequency reference source.
Configures the inverter to setup and modify the
frequency reference using the built-in potentiometer, V0.
p.57
Set analog input I2 as the
frequency reference source.
Configures the inverter to setup and modify the
frequency reference using analog input I2.
p.57
Set RS-485 communications
as the frequency reference
source.
Configures the inverter to set the frequency reference
using Modbus communications via the RS-485 terminals
(S+/S-) or an Ethernet cable (RJ45 port).
p.59
Apply a Frequency Hold to
the output frequency.
Hold the inverter output frequency steady using a digital
input.
p.59
Multi-step frequency
configuration
Control the inverter output frequency using up to three
digital inputs assigned as preset (fixed) speed inputs.
Allows up to seven different preset speeds.
p.60
Set the keypad as the
Start/Stop (command)
source.
Configures inverter start/stop operation using the [RUN]
and [STOP/RESET] buttons on the keypad.
p.62
Set the digital input
terminals as the Start/Stop
(command) source.
Configures inverter start/stop operation using digital
inputs at the FX/RX terminals.
p.62
Set RS-485 communications
as the Start/Stop
(command) source.
Configures inverter start/stop operation using Modbus
communications via the RS-485 terminals (S+/S-) or an
Ethernet cable (RJ45 port).
p.64
Forward or Reverse Run
Prevention
Configures the inverter to prevent motor rotation
direction.
p.64
Start at power-on
Configures the inverter to automatically start when
power Is applied.
p.65
Automatic fault reset and
restart.
Configures the inverter to automatically reset a fault and
restart operation.
p.66
Acc/Dec Time Based on
Maximum Frequency
Configures the acceleration and deceleration times for a
motor based on the maximum frequency.
p.67
Acc/Dec Time Based on
Operating frequency
Configures acceleration and deceleration times for a
motor based on the frequency reference.
p.68
Multi-step Acc/Dec Time
Configuration
Control the inverter acceleration and deceleration times
using up to three digital inputs assigned as XCEL inputs.
Allows up to seven different acceleration times and seven
different deceleration times.
p.69
Acc/Dec time switch
frequency
Sets a switching frequency to change between two
different Acc and Dec times.
p.71
Acc/Dec pattern
configuration
Select either linear or S-curve acceleration and
deceleration patterns.
p.72