6 - Parameter Descriptions
77
Fld Cont Aux
FcA
Controller is synchronized and the FCA Delay timer (P47 / I/O 08) has expired.
Dyn Brake
dYnb
Used to control the dynamic braking resistor contactor.
Cool Fan Ctl
FAn
Heatsink fan control.
Description I/O parameters 1 - 3 configure which functions are performed by the R1 to R3 relays.
See Also • Over Current Level (PFN 02 / P19) parameter on Page 68.
• Under Current Level (PFN 04 / P25) parameter on Page 69.
• Inline Configuration (I/O 12 / P49) parameter on Page 79.
• Appendix B - Fault Codes on Page 113.
I/O 8 / P47 FCA Delay Timer
LCD / LED
Displays
I/O: FCA Delay
8 Off
Range Off, 0.1 – 90.0 seconds (Default: Off)
Description The FCA delay timer controls the “Fld Cont Aux” relay. Once the controller has synchronized the motor, it will
count down this timer and then energize any relay programmed as “Fld Cont Aux” relay.
NOTE: Not used in Current control mode.
See Also
•
Relay Output Configuration (I/O 05
–
07 / P44
–
46) on Page 76.
I/O 9 / P54 Analog Output Function
LCD / LED
Displays
I/O: Ain Trp Lvl
17 Off
Range LCD LED Description
Off
0 Disabled (Default)
0-200% Curr
1 Based on per cycle RMS values
0-150% Volt
2 Based on per cycle RMS values
0-100% Slip
3 Motor speed, 100% = stopped, 0% = full speed
0-100% Ain
4 The output value takes into account the inputs span and offset settings
0-100% Firing
5 Output Voltage to Motor, based on SCR firing angle
Calibration
6 Calibration, full (100%) output
Description The Analog Output Function parameter selects the function of the analog output. The available analog output
function selections and output scaling are shown below. The analog output is updated every 25 msec.
See Also • Analog Output Span (I/O 10 / P55) parameter on Page 78.
• Analog Output Offset (I/O 11 / P56) parameter on Page 78.
OFF
OFF
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