Product manual

Applications
12-6
650 Series AC Drive
Application 5 : PI Control
p1 Application p2 Max speed p3 Min speed p4 Accel time p5 Decel time p6 Motor rated current p7 Base frequency p8 Jog setpoint p9 Stop mode p11 V/F shape p12 HVAC ratings p13 Fixed boost, (VF only) p99 Password
STANDARD PARAMETERS
Italic text indicates Default
PI Control
EASY TUNING FOR SETPOINT/FEEDBACK CONTROL
P1 APPLICATION = 5
APPLICATIONS REGULATING VOLUME OR PRESSURE,
Application 5:
SUCH AS AIR HANDLING OR PUMPING
Speed Setpoint
Pressure or Volume Feedback
Transducer
CURRENT LIMIT
P6 I NOMINAL
PWM CONTROL
V/F SHAPING
CT
VT
V
F
V
F
I FDBK
V
F
RL1A RL1B
User Relay
R
0 NONE 1 HEALTH 2 TRIPPED 3 RUNNING 4 AT ZERO 5 AT SPEED
OP31 RELAY
0 = CONSTANT TORQUE 1 = VARIABLE TORQUE
P7 BASE FREQ
P13 V BOOST
P11 V/F SHAPE
50/60Hz base frequency
Frequency Hz
Speed Setpt %
DC Link Volts V
Motor Current A
DIAGNOSTICS
1 2 3 4 5 6 7 8 9
10
0V
AIN1
AIN2
+10V REF
AOUT1
+24V
DIN1
DIN2
DIN3
DIN4/DOUT2
REF
MIN/MAX SPEED
SEQUENCING
LOGIC
RAMP
P2 MAX SPEED
P3 MIN SPEED
REFERENCE SELECT
P8 JOG SPD
P4 ACCEL TIME
P5 DECEL TIME
P9 STOP MODE
SPEED DEMAND
START
JOG
FWD/REV
STOP
Feedback
4-20mA
FWD/REV
PID CONTROL
P501
P502 I GAIN
OP01 ANOUT
0 NONE 1 DEMAND% 2 CURRENT% 3 PID ERROR% 4 RAISE/LOWER%
Speed
Meter
(at default
1 setting)
P GAIN