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| Optidrive ODE-3 User Guide |
Version 2.00
www.invertekdrives.com
Par.
Description
Minimum Maximum
Default
Units
P-46
PI Feedback Source Select
0
5
0
-
Selects the source of the feedback signal to be used by the PI controller.
0: Analog Input 2
(Terminal 4) Signal level readable in P00-02.
1: Analog Input 1
(Terminal 6) Signal level readable in P00-01.
2: Motor Current
Scaled as % of P-08.
3: DC Bus Voltage
Scaled 0 – 1000 Volts = 0 – 100%.
4: Analog 1 – Analog 2
The value of Analog Input 2 is subtracted from Analog 1 to give a differential signal. The value is
limited to 0.
5: Largest (Analog 1, Analog 2)
The larger of the two analog input values is always used for PI feedback.
P-47
Analog Input 2 Signal Format
-
-
-
U0-10
= 0 to 10 Volt Signal.
= 0 to 20mA Signal.
= 4 to 20mA Signal, the Optidrive will trip and show the fault code
if the signal level falls below 3mA.
= 4 to 20mA Signal, the Optidrive will run at Preset Speed 1 (P-20) if the signal level falls below 3mA.
= 20 to 4mA Signal, the Optidrive will trip and show the fault code
if the signal level falls below 3mA.
= 20 to 4mA Signal, the Optidrive will run at Preset Speed 1 (P-20) if the signal level falls below 3mA.
= Use for motor thermistor measurement, valid with any setting of P-15 that has Input 3 as E-Trip. Trip level: 3kΩ, reset 1kΩ.
P-48
Standby Mode Timer
0.0
25.0
0.0
s
When standby mode is enabled by setting P-48 > 0.0, the drive will enter standby following a period of operating at minimum speed
(P-02) for the time set in P-48. When in Standby Mode, the drive display shows
, and the output to the motor is disabled.
P-49
PI Control Wake Up Error Level
0.0
100.0
5.0
%
When the drive is operating in PI Control Mode (P-12 = 5 or 6), and Standby Mode is enabled (P-48 > 0.0), P-49 can be used to
define the PI Error Level (E.g. difference between the setpoint and feedback) required before the drive restarts after entering Standby
Mode. This allows the drive to ignore small feedback errors and remain in Standby mode until the feedback drops sufficiently.
P-50
User Output Relay Hysteresis
0.0
100.0
0.0
%
Sets the hysteresis level for P-19 to prevent the output relay chattering when close to the threshold.
Parameters
6
