motortronics CSD Series User Manual

CSD Series Variable Frequency AC Drive
MOTORTRONICS
- 39 -
Fn44 = Stopping Mode and Braking Resistor Protection -
Factory Setting = 0000
Controls the stopping style and the brake resistor protection circuit.
XXX0: Decel to stop with a stop command.
XXX1: Free run (coast) to stop with a stop command.
XX0X: Braking resistor overheat protection disable
XX1X: Braking resistor overheat protection enable - the drive
monitors brake resistor current and if too much current is detected
in the resistor in too short a period of time, the drive will trip and OH1
will be displayed. The drive will reset after the brake resistor cools
off.
Multifunction Analog Output
The multifunction analog output (TM2-15) can be used to track several
different parameters of the drive. The output of terminal 15 is 0-
10VDC at a maximum current draw of 1mA.
Fn45 = Gain of multifunction analog output - Factory Setting = 100%;
Range - 0-200%
A gain control to compensate for inaccuracies of external monitoring
equipment.
Fn46 = Multifunction analog output selection - Factory Setting = 0;
Range = 0-3
0: Output freq. (Fn06 max) 10VDC/Fn06 - enables the output to
follow the drive output frequency.
1: Set frequency (Fn06 max) 10VDC/Fn06 - enables this output to
follow the set frequency.
2: Output voltage (VAC): 10VDC/Fn30 - enables this output to follow
the output AC voltage of the drive.
3: DC voltage (VPN): 10VDC/450VDC/900VDC for 400V series -
enables the output to follow the DC bus voltage program.
Fn47 = Display Mode Control - Factory Setting = 0000
Fn47 can add several parameters to the keypad display.
XXX0: Disables output voltage display
XXX1: Enables output voltage display on the keypad
XX0X: Disables DC bus voltage current display
XX1X: Enables DC bus voltage current display on the keypad
X0XX: Disables output current display
X1XX: Enables output current display on the keypad
The customer can toggle between these displays with the DSP/FUN
key on the keypad. To toggle through various displays, depress the
DSP/FUN key. (See Figure 5 - 8.)
Fn48 = Dynamic Braking and Priority of Stopping and Speed Search
and AVR Control -
Factory Setting = 0000
Fn48 controls several parameters
XXX0: Enhanced braking capacity - controlling the drive’s braking
capacity, the drive will adjust the output voltage to absorb the inertia
energy of load and thereby increase the braking capability.
XXX1: Standard braking capacity - disables the above feature.
XX0X: Stop key effective in remote control mode - allows the stop
key on the keypad to be an emergency stop the drive even in remote
control mode. Once the stop key on the keypad is depressed the
drive will stay in a locked out condition until power is cycled to the
drive.
DSP
FUN
Frequency/RPM/Linear Speed
(As chosen by Fn51)
Programming Mode
Output Voltage
DC Bus Voltage
Output Current
Figure 5 - 8
Display Mode Control

motortronics CSD Series Specifications

General

Brand	motortronics
Model	CSD Series
Category	DC Drives
Language	English