LS ELECTRIC SV-iS7 Series, User Manual

Page: 94 / 491

Connecting the Cables
77
4.13 Terminal Inputs for Inverter Operation
Input Type Symbol Name Description
In
pu
t s
ig
na
l
Terminal
input P9 – P11
Multi-function
input9
– 11
Configurable for multi-function input terminals.
Refer to
13 Table of Functions on page 399 for the
multi-function terminal configurations.
CM Common sequence Common terminal for terminal inputs
Analog
input
V2
Voltage input for
frequency reference
Used to setup or modify a frequency reference via
the analog voltage input terminal.
Unipolar: 0
– 10 V
Bipolar: -10 – 10 V
I nput resistance 20 kΩ
I2
Current input for
frequency reference
Used to setup or modify a frequency reference via
the current input terminals.
Input current: DC 0
– 20 mA
Input resistance 249 Ω
O
ut
pu
t S
ig
na
l
Analog
output
AO3
Multi-function
analog voltage
output terminal
Used to send inverter output information to
external devices.
Output voltage: -10
–
10 V
Maximum output voltage: 10 V
Maximum output current: 10 mA
AO4
Multi-function
analog current
output terminal
Used to send inverter output information to
external devices.
Output current: 4
– 20 mA (0 – 20 mA)
Maximum output current: 20 mA
Terminal
output
3A, 3C
Multi-function
relay3 output A
contact
Outputs the signal while running. User defined
multi-function output terminal.
(< AC 250 V, 5 A / < DC 30 V, 5 A)
4A, 4C
Multi-function
relay4 output A
contact
5A, 5C
Multi-function
relay5 output A
contact
CM
External 24 V
common Common ground contact for the external 24V
power source.