14
P2-26
Modbus RTU
baudrate option
9.6kbps to 115.2kbps
115.2
Modbus RTU communication
network baudrate. Only available if
optional Modbus plug-in installed
P2-27
Drive communication
address
0: Disable 1..63
1
Distinct drive address used for all
drive serial communications.
P2-28
Master / Slave mode
select
0: Slave mode
1: Master mode
0
When in Master mode, the drive
transmits its operational status via
the serial data link. Used to control
slave drives via the serial link.
P2-27 must be 1 for Master mode.
P2-29
Digital speed
reference preset
scaling factor
0…500%, steps of 0.1% 100.0%
The digital speed reference input
to the drive is scaled by this factor
when P2-35 = 1. Operates on
references originating from the
serial data link.
Can be used as an electronic
gearbox for Master / Slave
applications.
P2-30
Bipolar analog input
format
0..24V, 0..10V, -10..10V,
-24..24V
0..24V
Configures the analog input format
to match that of the reference
signal connected to terminal 6
P2-31
Bipolar analog input
scaling
0...500.0% 100.0%
Scales the analog input by this
factor. Set to 200% to give full
speed range control with 0..5V
input (when P2-30 = 0..10V)
P2-32
Bipolar analog input
offset
-500.0%...500.0% 0.0%
Sets the offset from zero at which
speed starts to ramp up.
Value is “%” of the full scale input
voltage.
P2-33
2
nd
analog input
format
0 / 24V (digital input)
0..10V,
4..20mA, 0..20mA
0 / 24V
Determines the format of the 2
nd
analog input.
Selecting 0 / 24V sets up the input
as a digital input.
P2-34
2
nd
analog input
scaling
0...500.0% 100.0%
Scales the 2
nd
analog input by the
factor set in this parameter.
P2-35
Digital speed
reference scaling
control
0: Disabled (no scaling)
1: Scaling set by preset
value in P2-29
2: Slave speed scaled
by preset value in
P2-29, then bipolar
analog input added
as offset
3: Slave speed scaled
by preset value in
P2-29
and
by bipolar
analog input
0
Only active in keypad control mode
and usually used in a Master/Slave
network application.
When P2-35 = 1, actual speed =
Digital speed * P2-29.
When P2-35 = 2, actual speed =
(Digital speed x P2-29) +
bipolar analog input
Max analog input is equal to P1-01
When P2-35 = 3, actual speed =
(Digital speed x P2-29) x
bipolar analog input
Analog input scales 0% … 200%
P2-36 Analog output format
0..10V
4..20mA
10..0V
20..4mA
0..10V
Determines the analog output
format.
Min load impedance in voltage
mode 1k Ohm.
Max load impedance in current
mode 1k Ohm.
P2-37
Extended menu
access code define
0…9999 101
Defines the extended menu
access code used in P1-14.
P2-38 Parameter
Lock
0: Unlocked
1: Locked
0
When locked, all parameter
changes are prevented.
P2-39 Hours run clock
0 to 99999 hours
Read
only
Indicates the number of hours the
drive has been running since new.
P2-40 Drive type / rating
“ 0.37“, “0 230” :
3
GV
230V 0.37kW
“HP 20”, “1 460“ :
VTC, 460V 20HP
Read
only
Indicates drive power rating, type
code and voltage rating.
Drive type code indicates 3GV (0),
VTC (1) or other drive type
11
5.
Drive Configuration
5.1 Group 1 : Basic Parameters
Par. Description
Range
Default Explanation
P1-01
Max speed limit
P1-02 to P1-09 x 5
(up to 2 000Hz max)
50 Hz
Sets the maximum speed limit.
Display of Hz or rpm dependent on
P1-10. Maximum speed limit
dependent on switching frequency:
Max Limit = P2-24 / 16.
P1-02
Min speed limit
0 to P1-01
0 Hz
Minimum speed limit. Hz or rpm
display depending on P1-10.
P1-03
Accel ramp time
0 to 3 000s
5.0s
Time to ramp from 0 to rated
frequency (P1-09)
P1-04
Decel ramp time
0 to 3 000s
5.0s
Time to ramp from rated frequency
(P1-09) to 0. When P1-04 = 0, the
ramp is varied dynamically to give
the fastest possible ramp to STOP.
P1-05 Stop
mode
select
0: Ramp to stop
1: Coast to stop
2: Ramp to stop
0
If the supply is lost and P1-05 = 0
then the drive will try to continue
running by reducing load speed,
using the load as a generator
If P1-05 = 2, the drive ramps on
2nd decel ramp P2-25 to stop.
P1-06 Energy
Optimisation
0: Disable
1: Enable
0
When enabled, automatically
reduces applied motor voltage on
light load. Used in V/F mode only.
P1-07 Motor
rated
voltage
0V, 20V to 250V
0V, 20V to 500V
0V, 20V to 600V
230V
400V
(460V)
575V
Set to motor rated voltage from
nameplate. When in V/F mode,
P1-07 = 0 gives faster deceleration
ramp without over-voltage trip
P1-08
Motor rated current
20% to 100% of drive
rated current
Drive
rating
Set to motor rated current from
nameplate (Amps)
P1-09
Motor rated
frequency
25 to 2 000Hz
50Hz
(60Hz)
Set to motor rated frequency from
nameplate (Hz). Maximum limit
dependent on switching frequency:
Max Limit = P2-24 / 16.
P1-10
Motor rated speed
0 to 60 000rpm
0
When 0, drive operates in Hz.
Upper limit set to 60 x P1-09.
This value usually can be found in
the motor nameplate.
P1-11
Preset speed 1
-P1-01 to P1-01
50Hz
(60Hz)
Sets jog / preset speed at which
drive runs when preset speed 1
selected via digital inputs.
(see also P2-01)
P1-12
Terminal / Keypad
control of drive
0: Terminal control
1: Keypad control
(Fwd only)
2: Keypad control
(Fwd and Rev)
3: Enable User PID
4: Modbus network
control (Optional)
0
0 : Terminal control
1 : Uni-direction keypad control.
2 : Bi-directional keypad control.
Keypad START button toggles
between forward and reverse.
3 : User PID (feedback control)
active, setup in parameter group 3.
4 : Drive controlled via integrated
Modbus RTU interface. Note that
this is an upgrade option and is not
available in the standard OD Plus.
P1-13
Trip Log
Last 4 trips stored
-
Latest 4 trips stored. Most recent
trip displayed first.
P1-14
Extended Menu
Access code
0 to 30 000
0
Permits access to extended menu
when P1-14 = P2-37. Default
access value = 101.
Notes:
•
Default parameter values for Horse Power rated drives are shown in brackets
Summary of Contents for OPTIDRIVE PLUS 3 GV
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