Invertek Compact 2 Series User Manual

Optidrive Compact-2 Engineering Guide Issue 07.docx
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8
Control Terminal Connections
8. Control Terminal Connections
For standard applications and operation, the basic control of the drive and functions of all drive input terminals can be configured using just two
parameters, P-12 and P-15. P-12 is used to define the source of all control commands and the primary speed reference source. P-15 then allows
fast selection of Analog and Digital Input functions based on a selection table.
8.1. P-12 Function
P-12 is used to select the main control source of the drive and the main speed reference according to the following table
P-12
Function
Control Source
Main Speed Reference
Notes
0
Terminal Control
Terminals
Analog Input 1
All control signals are applied to the control terminals. Functions are
determined by P-15 Macro setting.
1
Keypad Control
Keypad / Terminals
Motorised Pot / Keypad
When keypad mode is selected, the default operation of the drive requires
the keypad Start & Stop buttons are used to control the drive. This can be
changed using P-31 to allow the drive to be started from Digital Input 1
directly.
2
Keypad Control
Keypad / Terminals
Motorised Pot / Keypad
3
Modbus RTU
Modbus RTU
Modbus RTU
Control of the drive operation is through the Modbus RTU Interface.
Acceleration and Deceleration Rates are controlled by P-03 and P-04
respectively.
Digital Input 1 must be closed to allow operation.
4
Modbus RTU
Modbus RTU
Modbus RTU
Control of the drive operation is through the Modbus RTU Interface.
Acceleration and Deceleration Rates are also controlled by Modbus, P-03
and P-04 are disabled.
Digital Input 1 must be closed to allow operation.
5
PI Control
Terminals
PI Output
Enable / Disable control of the drive is through the drive control terminal
strip.
Output frequency is set by the output of the PI Controller
6
PI Control with
Analog
Summation
Terminals
PI Output Added to AI1
Enable / Disable control of the drive is through the drive control terminal
strip.
Output frequency is set by the output of the PI Controller, added to the
value of analog input 1.
7
CANn
CAN
CAN
Control of the drive operation is through the CAN Interface.
Acceleration and Deceleration Rates are controlled by P-03 and P-04
respectively.
Digital Input 1 must be closed to allow operation.
8
CAN
CAN
CAN
Control of the drive operation is through the CAN Interface.
Acceleration and Deceleration Rates are also controlled by Modbus, P-03
and P-04 are disabled.
Digital Input 1 must be closed to allow operation.
9
Slave Mode
Master Drive
From Master

Invertek Compact 2 Series Specifications

General

Brand	Invertek
Model	Compact 2 Series
Category	Controller
Language	English