Invertek optidrive cp2 - 1.7. Control Terminal Connections; 1.7.1. P1-12 Function; 1.7.2. P1-13 Function

Optidrive P2 Advanced User Guide Rev 2.00
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Optidrive P2 Parameter Set Overview
1
1.7. 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, P1-12 and P1-13. P1-12 is used to define the source of all control commands and the primary speed reference source. P1-13
then allows fast selection of Analog and Digital Input functions based on a selection table.
For applications which require a combination of control source and input functions which are not available using the standard approach,
control sources can be manually configured in Parameter Group 9. To enable this User Defined function, both P1-12 and P1-13 must be set to
0. Parameter Group 9 is described in section 1.4.
1.7.1. P1-12 Function
P1-12 is used to select the main control source of the drive and the main speed reference according to the following table
P1-12
Function
Control Source
Main Speed Reference
Notes
0
Terminal Control
Terminals
Analog Input 1
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 P2-
37 to allow the drive to be started from Digital Input 1
directly.
2
Keypad Control
Keypad / Terminals
Motorised Pot / Keypad
3
Terminal Control PID
Terminals
PID Controller
4
Fieldbus Control
Fieldbus Interface
Fieldbus refers to the on-board Modbus RTU connection
via the built in RJ45 connection or the optional Fieldbus
Plug in modules. If no module is fitted, the drive
responds to the Modbus RTU interface. If a fieldbus
Interface is fitted, Modbus RTU communication is
disabled, and the drive responds to control inputs from
the Fieldbus.
5
Slave Mode
From Master Drive
From Master Drive
6
CAN bus
CAN bus
CAN Bus
1.7.2. P1-13 Function
P1-13 is used to select a pre-assigned list of functions to the digital inputs. These factory set assignments are designed to cater for the majority
of standard applications.
P1-13 = 0
Input functions defined in Parameter Group 9. See section 1.4
P1-13 = 1
P1-13 = 2
Open
Closed
Open
Closed
Stop
Run
Stop
Run
Forward Rotation
Reverse Rotation
Forward Rotation
Reverse Rotation
Selected Speed
Reference
Preset Speed
Reference
Preset Speed Reference Selected as
follows:-
DIN3
AIN1
AIN2
Preset
Analog Input 1
OFF
OFF
OFF
P2-01
ON
OFF
OFF
P2-02
OFF
ON
OFF
P2-03
ON
ON
OFF
P2-04
OFF
OFF
ON
P2-05
Preset Speed 1
Preset Speed 2
ON
OFF
ON
P2-06
Safe Torque OFF inputs
Contacts must be closed to operate drive
OFF
ON
ON
P2-07
ON
ON
ON
P2-08
Safe Torque OFF inputs
Contacts must be closed to operate drive
P1-13 = 3
P1-13 = 4
Open
Closed
Open
Closed
Stop
Run
Stop
Run
Forward Rotation
Reverse Rotation
Forward Rotation
Reverse Rotation
Selected Speed
Reference
Preset Speed 1
Selected Speed
Reference
Preset Speed 1
Analog Input 1
Analog Input 1
Analog Input 2 (E.g. Torque Reference)
Decel ramp 1
(P1-04)
Decel Ramp 2
(P8-11)
Safe Torque OFF inputs
Contacts must be closed to operate drive
Safe Torque OFF inputs
Contacts must be closed to operate drive