Emerson unidrive sp User Manual

Menu 13
Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
242 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 10
Pr 13.13 defines the position as a 1/2
16
of a revolution for orientation. Pr 13.14 defines the position acceptance window either side of the position
reference for orientation in 1/2
16
of a revolution. When the position is within the window defined by Pr 13.14, Pr 13.15 indicates orientation is
complete.
The position error integrator is preset to the absolute error (Pr 13.10 is 1 or 2, and Pr 13.11 is one) otherwise it is set to zero when this parameter is
set to one.
The position controller is disabled and the error integrator is also reset under the following conditions:
1. If the drive is disabled (i.e. inhibited, ready or tripped).
2. If the position controller mode (Pr 13.10) is changed. The position controller is disabled transiently to reset the error integrator.
3. The absolute mode (Pr 13.11) is changed. The position controller is disabled transiently to reset the error integrator.
4. One of the position sources is invalid.
5. The position feedback initialised (Pr 3.48) is zero.
13.14 Orientation acceptance window
Drive modes Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range Closed-loop vector, Servo 0 to 4,096
Default Closed-loop vector, Servo 256
Update rate Background read
13.15 Orientation position complete
Drive modes Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Update rate 4ms write
13.16 Position error reset
Drive modes Open-loop, Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default Open-loop, Closed-loop vector, Servo 0
Update rate 4ms read
13.17 Relative jog reference
Drive modes Open-loop, Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 111
Range Open-loop, Closed-loop vector, Servo 0.0 to 4,000.0rpm
Default Open-loop, Closed-loop vector, Servo 0.0
Update rate Background read
13.18 Relative jog enable
Drive modes Open-loop, Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default Open-loop, Closed-loop vector, Servo 0
Update rate 4ms read

Emerson unidrive sp Specifications

General

Type	AC Drive
Storage Temperature	-40°C to +70°C
Communication Options	CANopen, Ethernet, Profibus, DeviceNet
Safety Features	Safe Torque Off (STO), Safe Stop 1 (SS1), Safe Operating Stop (SOS)
Overload	150% for 60 seconds
Enclosure	IP20
Output Voltage Range	0 - Input Voltage
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Humidity	95% non-condensing
Cooling Method	Fan cooled
Dimensions	Varies depending on the power rating and enclosure type
Weight	Varies depending on the power rating and enclosure type
Input Voltage	200 VAC - 690 VAC ±10%