26 Commander SK Getting Started Guide
www.controltechniques.com Issue Number: 9
The setting of Pr 05 automatically sets up the drives configuration.
For example, changing Pr 05 from AI.AV to PAd, means that Pr 11 would change to 0
(un-latched).
In all of the settings below, the status relay is set up as a drive ok relay:
Figure 6-1 Pr 05 = AI.AV
Terminal B7 open: Local voltage speed reference (A2) selected
Terminal B7 closed: Remote current speed reference (A1) selected
No Function Range Defaults Type
05
Drive configuration
AI.AV, AV.Pr, AI.Pr, Pr, PAd,
E.Pot, tor, Pid, HVAC
Eur: AI.AV, USA: PAd RW
A change to Pr 05 is set by pressing the MODE key on exit from parameter edit mode.
The drive must be disabled, stopped or tripped for a change to take place. If Pr 05 is
changed while the drive is running, when the MODE key is pressed on exit from
parameter edit mode, Pr 05 will change back to its previous value.
When the setting of Pr 05 is changed, the appropriate drive configuration parameters are
set back to their default values.
Configuration Description
AI.AV Voltage and current input
AV.Pr Voltage input and 3 preset speeds
AI.Pr Current input and 3 preset speeds
Pr 4 preset speeds
PAd Keypad control
E.Pot Electronic motorized potentiometer control
tor Torque control operation
Pid PID control
HVAC Fan and pump control
T1
T2
T3
T4
0V
Remote current speed
reference input (A1)
+10V reference output
Local voltage speed
reference input (A2)
B1
B2
B3
B4
B5
B6
B7
+24V output
Drive Enable/Reset
Run Forward
Run Reverse
Local (A2)/Remote (A1)
speed reference select
Remote speed
reference input
V
_
+
10k
(2kmin)
+24V
0V
Eur
0V
Remote current speed
reference input (A1)
Local voltage speed
reference input (A2)
USA
Analog output
(motor speed)
Digital output
(zero speed)
Analog output
(motor speed)
Digital output
(zero speed)
+24V
0V
To Next Page
Loading...
