Parker 650V series - Application 2: Auto;Manual Control

13-7 Applications
650V AC Drive
Application 3: Preset Speeds
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 below.
Edit parameters
P
302 to
P
308 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.
Preset Speed Truth Table
DIN4/DOUT2
DIN3
DIN2
Preset
0V
0V
0V
0
0V
0V
24V
1
0V
24V
0V
2
0V
24V
24V
3
24V
0V
0V
4
24V
0V
24V
5
24V
24V
0V
6
24V
24V
24V
7
= 0
= 3
= 1
Speed
User Relay
RL1A
RL1B
10
9
8
7
6
5
4
3
2
1
13
12
11
WIRE
SINGLE
STARTING
DIN7 (ENCB)
DIN6 (ENCA)
DIN5
DIN4/DOUT2
DIN3 PRESET SELECT 2 see truth table below
DIN2
PRESET SELECT 3 see truth table below
DIN1 RUN FORWARD 24V = run forward
+24V
AOUT1 RAMP OUTPUT
+10V REF
AIN2 SPEED TRIM
AIN1 SPEED SETPOINT
0V
DOUT3 (relay)
24V
+10V REF
0V
Control
Terminal
NOT COAST STOP
24V = coast to stop, 0V = drive may run
PRESET SELECT 1 see truth table below
Setpoint
Speed Trim
DEMAND (0V = 0%, 10V = 100%)
4mA = 0%, 20mA = 100% (Preset 0)
0V = 0%, 10V = 100% (Preset 0)
RELAY SOURCE
HEALTH i.e. 0V = not healthy
= 1
default source
A or V
= 4-20mA
10
9
8
7
6
5
4
3
2
1
13
12
11
not used
not used