GE AF-650 GP - Option Cabinet Door Fan Wiring Check; Dynamic Test Procedures Introduction; Dynamic Testing and Voltage Measurements; Split Bus Mode for Dynamic Testing

Par . C − 22 =
t
jog
s x n
s
RPM
Δ log speed
(
par . C − 21
)
RPM
C-23 Quick Stop Decel Time
Range: Function:
3.00 s* [0.01 - 3600.00 s] Enter the quick–stop decel time from the synchronous motor speed to 0 RPM. Ensure that no resultant
over-voltage will arise in the inverter due to regenerative operation of the motor required to achieve the
given decel time. Ensure also that the generated current required to achieve the given decel time does
not exceed the current limit (set in par. F-43 Current Limit). Quick-stop is activated by means of a signal
on a selected digital input, or via the serial communication port.
Par . C − 23 =
t
Qstop
s x n
s
RPM
Δ jog ref
(
par . C − 21
)
RPM
3.5.3 C-3# Frequency Setting 2 and 3
Parameters to configure Frequency Settings 2 and 3.
C-30 Frequency Command 2
Option: Function:
Select the reference input to be used for the second reference signal. par. F-01 Frequency Setting 1, par.
C-30 Frequency Command 2 and par. C-34 Frequency Command 3 define up to three different reference
signals. The sum of these reference signals defines the actual reference.
[0] No function
[1] Analog Input 53
[2] Analog Input 54
[7] Frequency input 29
AF-650 GP Programming Guide
82
3