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Open-loop User Switches C1
65
C1
parameter
description
default
choices
hidden
item
run
lock
out
STALLP REGEN ENA
Regeneration Stall
Prevention function
enable
DISABLE disable
enable
N Y
S-CURVE ABORT
Addresses handling
of a speed command
change before S-
Curve target speed
DISABLE disable
enable
N Y
STOP MODE SEL
Selects stopping
mode
RAMP ramp
coast
N Y
MAINS DIP ENA
Mains Dip function
enable
DISABLE disable
enable
N Y
AUTO STOP ENA
Auto Stop function
enable
DISABLE disable
enable
N Y
DB
PROTECTION
Dynamic
braking
protection fault or
alarm selection
FAULT fault
alarm
Y Y
TORQUE CALC SEL
Torque Calculation
Select
STATOR FLUX
air gap power
stator flux
Y Y
DRV FAST DISABLE
Addresses how fast
the drive responses
to the removal of
DRIVE ENABLE logic
input
DISABLE disable
enable
Y Y
Detailed descriptions
SPD COMMAND SRC
(Speed Command Source)
This parameter designates the source of the
drive’s speed command.
The three possible sources for the speed
command are following:
•
Multi-Step Command - user defined fifteen
discrete speed commands (CMD1 - CMD15).
Four logic inputs are used as speed
command selections (CMD0 is reserved for
zero speed. But, the user can specify CMD1
- CMD15 to be any speed command either
positive or negative)
•
Analog Channel – a bipolar (
±
10V) signal.
Available with the analog channel is a Speed
Command Multiplier (SPD COMMAND
MULT(A1)) and Speed Command Bias (SPD
COMMAND BIAS(A1)). These parameters
are used to scale the user’s analog speed
command to the proper range for use by the
drive software.
•
Serial Channel – need a RS-422 serial port
option card installed.
RUN COMMAND SRC
(Run Command Source)
This parameter allows the user to choose the
source of the run command from one of the
following sources: an external run signal from a
logic input (external tb1), a run signal transferred
across a serial channel (serial), or a signal from
both the serial channel and a logic input
(extrn). If a signal is required from a logic
input (either external tb1 or extrn), the
Run signal on TB1 must be selected.
MOTOR ROTATION
(Motor Rotation)
This parameter allows the user to change the
direction of the motor rotation. As an example, if
the car controller is commanding the up direction
and the car is actually going in a down direction,
this parameter can be changed to allow the
motor rotation to match the car controller
command.
SPD REF RELEASE
(Speed Reference Release)
The user can select when the Speed Reference
Release signal is asserted:
•
If the user does not want the drive to wait for
the mechanical brake to be picked then SPD
REF RELEASE can be made equal to REG
RELEASE;
•
If the user does want the drive to wait for the
brake to be picked then SPD REF
RELEASE is not asserted until BRAKE
PICKED becomes true.