LSIS LSLV-S100 - Frequency reference source configuration for the keypad

102
Learning Basic Features
Basic Tasks
Description
Ref.
Multi-keypad configuration
Enables the user to monitor multiple inverters with one
monitoring device.
p.148
User sequence
configuration
Enables the user to implement simple sequences using
various function blocks.
p.149
4.1 Setting Frequency Reference
The S100 inverter provides several methods to setup and modify a frequency reference for
an operation. The keypad, analog inputs [for example voltage (V1, V2) and current (I2)
signals], or RS-485 (digital signals from higher-level controllers, such as PC or PLC) can be
used. If UserSeqLink is selected, the common area can be linked with user sequence
output and can be used as frequency reference.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
Operation
Frq
Frequency
reference source
Ref Freq
Src
0
KeyPad-1
0–12
-
1
KeyPad-2
2
V1
4
V2
5
I2
6
Int 485
8
Field Bus
9
UserSeqLink
12
Pulse
Keypad as the Source (KeyPad-1 setting)
You can modify frequency reference by using the keypad and apply changes by pressing
the [ENT] key. To use the keypad as a frequency reference input source, go to the Frq
(Frequency reference source) code in the Operation group and change the parameter
value to 0 (Keypad-1). Input the frequency reference for an operation at the 0.00(Command
Frequency) code in the Operation group.)
Group
Code
Name
LCD Display
Parameter
Setting
Setting Range
Unit
Operation
Frq
Frequency
reference source
Freq Ref
Src
0
KeyPad-1
0–12
0.00
Frequency
reference
0.00
Min to Max Frq*
Hz
* You cannot set a frequency reference that exceeds the Max. Frequency, as configured
with dr.20.