Parker AC30 - Application 3: Presets Speeds

Installation 4-32
AC30 series Variable Speed Inverter
APPLICATION 3: PRESETS SPEEDS
ANIN 01 (X11/01)
ANIN 02 (X11/02)
RAMP
0486 Acceleration Time
SPEED SETPOINT
SPEED TRIM
CURRENT LIMIT
V/F SHAPING
C
T
VT
V
F
PWM CONTROL
I FDBK
F
V
F
V
0484 Seq Stop Method
DIGIN 01 (X13/02)
DIGIN 02 (X13/03)
DIGIN 03 (X13/04)
DIGIN 04 (X12/01)
DIGIN 05 (X12/02)
DIGIN 06 (X12/03)
DIGIN 07 (X12/02)
RUN
PRESET SELECT 2
PRESET SELECT 3
NOT COAST STOP
NOT QUICKSTOP
TRIP RESET
PRESET SELECT 1
0422 Vhz Shape
0457 Base Frequency
0447 Fixed Boost
0455 Rated Motor Current
ANOUT 01 (X11/03)
ANOUT 02 (X11/04)
SPEED DEMAND
MOTOR CURRENT
1916 Preset Speed 0
1917 Preset Speed 1
1918 Preset Speed 2
1919 Preset Speed 3
1920 Preset Speed 4
1921 Preset Speed 5
1922 Preset Speed 6
1923 Preset Speed 7
0V 0V 0V 0
24V 0V 0V 1
0V 24V 0V 2
24V 24V 0V 3
24V 0V 0V 4
0V 0V 24V 5
24V 24V 0V 6
24V 24V 24V 7
SEQUENCING LOGIC
Application 3:
“Speed Presets”
IDEAL FOR GENERAL PURPOSE APPLICATIONS
REQUIRING MULTIPLE DISCRETE SPEED LEVELS
Speeds
Preset
1 Setup
2 Clean
3 Operate 1
4 Operate 2
MIN /MAX SPEED
1265 Ref Max Speed Clamp
1264 Ref Min Speed Clamp
0487 Deceleration Time
0504 Stop Ramp Time
0508 Quickstop Ramp Time
FEEDBACKS
RUNNING
NOT
TRIPPED
RELAY 01
(X14/01)
(X14/02)
RELAY 02
(X14/03)
(X14/04)
RELAY 11
(X23/01)
(X23/02)
if AC30V
Requires IO Option
7004-01-00
RELAY 12
(X23/03)
(X23/04)
if AC30V
Requires IO Option
7004-01-00
OR
OR
Presets Speeds Application
This is ideal for applications requiring multiple discrete speed levels.
The setpoint is selected from either the sum of the analogue inputs, (as in Application 1 and known here as PRESET 0), or as one of up to seven
other pre-defined speed levels. These are selected using DIN2, DIN3 and DIN4, refer to the Truth Table above.
Edit parameters
P
1917 to
P
1923 on the keypad to re-define the speed levels of PRESET 1 to PRESET 7. Reverse direction is achieved by
entering a negative speed setpoint.