Control Techniques Commander SK Getting Started Manual page 23

Safety Rating Mechanical
Information Data Installation
• Pr 63: Motorised pot mode: 0 = zero at power-up, 1 = last value at power-up,
2 = zero at power-up and only change when drive is running,
3 = last value at power-up and only change when drive is running.
Figure 6-7 Pr 05 = Tor
EUR
Remote speed
reference input
10k
(2kmin)
_
+
V
+24V
0V
When torque mode is selected and the drive is connected to an unloaded motor, the
motor speed may increase rapidly to the maximum speed (Pr 02 +20%)
WARNING
When Pr 05 is set to Pid, the following parameters are made available for adjustment:
• Pr 61: PID proportional gain
• Pr 62: PID integral gain
• Pr 63: PID feedback invert
• Pr 64: PID high limit (%)
• Pr 65: PID low limit (%)
• Pr 66: PID output (%)
Figure 6-9 PID logic diagram
PID reference
%
input
95
T4
PID feedback
%
input
94
T2
PID enable
B7
Drive healthy
Commander SK Getting Started Guide
Issue Number: 1
Electrical Keypad and
Parameters
Installation Display
T1 0V
Remote current speed
T2
reference input (A1)
T3 +10V reference output
Torque reference
T4
input (A2)
Analog output
B1
(motor speed)
B2 +24V output
Digital output
B3
(zero speed)
Drive Enable/Reset
B4
(USA: Not Stop)
Run Forward
B5
(USA: Run)
Run Reverse
B6
(USA: Jog)
Torque mode
B7
select
+
_
Invert
63
0
x(-1)
1
&
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Quick Start
Diagnostics Options
Commissioning
Figure 6-8 Pr 05 = Pid
EUR
4-20mA PID
feedback input
0-10V PID
reference input
_
+
V
+24V
0V
P Gain
61
I Gain
62
PID high
64
limit
PID low
65
limit
Parameter UL Listing
List Information
T1 0V
T2 PID feedback input
T3 +10V reference output
T4 PID reference input
Analog output
B1
(motor speed)
B2 +24V output
Digital output
B3
(zero speed)
Drive Enable/Reset
B4
(USA: Not Stop)
Run Forward
B5
(USA: Run)
Run Reverse
B6
(USA: Jog)
B7 PID enable
reference
%
% to
66 frequency
conversion
Drive
Hz
81
23