Control Techniques UNI 2403 User Manual

introduction to macros
Terminal 24 Terminal 26 Speed
Open Open As set in Pr 0.25
Open Closed As set in Pr 0.26
Closed Open As set in Pr 0.27
Closed Closed As set in Pr 0.28
Macro 3 – Preset Speeds
By using this macro up to four preset frequencies /
speeds can be used. Preset values must be
programmed into individual parameters. Frequency /
speed selection is done by activating terminal 29 and
putting a binary combination on terminals 24 and 26.
Preset Select 1 Input
Drive Reset Input
Preset Select 2 Input
Run Forward Input
Run Reverse Input
An/Preset Select Input
External Trip Input
Thermistor
Speed Output
Load Output
Analog Ch 1
0-10v DC
1
2
3
4
5
6
7
8
9
10
11
21
22
23
24
25
26
27
28
29
30
31
Drive Connections
Run Forward
& Reverse
Speed
& Current
External
Reset Input
Thermistor
2 Inputs
for 4
Preset Speeds
0-10V DC
x 1
x 2
P1 and 1
P1 and 2
P1 and 3
P1 and 4
Macro 4 – Torque control
When this macro is selected a drive can be operated
in Speed or Torque control by using terminal 29.
If in Speed control mode, speed is maintained
independent of load within the limits of the drive. In
Torque control mode the drive will attempt to reach the
speed set point but only with the torque available as
defined by the torque reference signal.
Torque/Current PI (Current)
Current Feedback (torque component)
Torque Ref. Post Ramp
Ref
Drive Speed Output
Drive Reset Input
Min. Speed Output
Run Forward Input
Run Reverse Input
Speed/Torque Select Input
External Trip Input
Thermistor
Speed Output
Load Output
Torque Ref.
1
2
3
4
5
6
7
8
9
10
11
21
22
23
24
25
26
27
28
29
30
31
Drive Connections
Speed Ref.
Run Forward
& Reverse
Speed
& Current
External
Reset Input
Thermistor
2 Outputs
for A1 Speed
& At Min.Speed
0-10V DC
x 1
x 2
RPM
(Speed)
Amps
(Torque)
0%
100%
0%
100%
9

Control Techniques UNI 2403 Specifications

General

Brand	Control Techniques
Model	UNI 2403
Category	DC Drives
Language	English