Automation1 XL5e Linear Digital Amplifier

Description

Design Features

  • Supports Automation1, the most user-friendly platform available for precision motion control
  • Controls brushless AC motors
  • Generates significantly less EMI noise
  • Connects through the HyperWire® fiber-optic bus, which has 20 times the bandwidth of 100BASE-T Ethernet buses
  • Produces up to 600W power output from integral power supply
  • Includes safe torque off (STO) safety circuit
  • Features data array with over 67 MB of memory
  • Offers many optional features, including Multi-axis Position Synchronized Output (PSO), I/O expansion board and 65K encoder multiplier for amplified sine wave encoders up to 2 MHz
  • Holds Nationally Recognized Testing Lab (NRTL) safety certification and CE approval; follows the EU 2015/863 RoHS 3 directive
The XL5e’s superior performance and thoughtful design set it apart from other linear amplifiers. A highly integrated design means you have control and bus power supplies, servo and current controllers, linear power amplifiers, cooling fans and heatsinks in a single package. The XL5e’s performance is driven by high-end components that enable zero amplifier “dead time” and high-resolution, low-noise current sensing. As a result, you’ll see more accurate position tracking, more precise in-position stability and smaller minimum step sizes.

Standard features for the Automation1 XL5e include safe torque off (STO), a data array with more than 67 MB of memory, digital and analog I/O, Position Synchronized Output (PSO), dedicated home and end-of-travel limit inputs and an enhanced current sense device.

The standard XL5e accepts square-wave and absolute encoder feedback signals. With the optional encoder multiplier feature, sine-wave encoders can be multiplied by up to 65,536, making XL5e our highest-resolution position feedback drive. Dual-multiplied and dual-absolute encoder feedback is supported.

The XL5e is more than a motion control device. It also includes many process control features. Empowered with Aerotech’s PSO functionality, a single-axis XL5e can track up to three encoders in real time to trigger a process tool like an industrial laser or camera.   Each XL5e can be configured with an optional I/O expansion board, greatly increasing the number of I/O points. The I/O board includes a dedicated PSO output, and PSO can be used with a synchronization input to synchronize process control with an external mode-locked frequency input.

Linear amplifiers are characterized by low noise operation, and the XL5e is no different.  This is because linear amplifiers do not incorporate on-off pulse width modulation (PWM) switching to control motor currents.

Two HyperWire connections make it simple to connect the XL5e with other Automation1 drive hardware in a multi-axis configuration. A 24-volt, one amp brake output is included. The device is CE approved, NRTL safety certified and EU 2015/863 RoHS 3 directive certified. The power amplifier bandwidth is software selectable.

Specifications

XL5e Specifications

FeatureDescription
Position Synchronized Output (PSO) Standard:
One-axis PSO (includes one-axis part-speed PSO)

Optional:
Two-axis PSO (includes two-axis part-speed PSO)
Three-axis PSO (includes three-axis part-speed PSO)
Two-axis part-speed PSO only
Three-axis part-speed PSO only
25-Pin Motor Feedback Connector High-speed differential inputs (encoder sin, cos and marker)
CW and CCW limits
Hall effect sensor inputs (A, B and C)
Analog motor temperature input (accepts digital)
Brake output
26-Pin Auxiliary Feedback Connector High-speed differential inputs (encoder sin, cos and marker)*
4x optically isolated digital inputs
4x optically isolated digital outputs
1x 16-bit differential ±10 V analog input
1x 16-bit single-ended ±10 V analog output
2x optically isolated high-speed inputs

*This channel is bidirectional and can be used to echo out encoder signals
Multiplier Options MX0 option:
Primary encoder: 40 million counts per second square-wave input
Auxiliary encoder: 40 million counts per second square-wave input

MX2 option:
Primary encoder: 2 MHz/450 kHz (bandwidth selectable) sine-wave input, encoder multiplier up to 65,536
Auxiliary encoder: 40 million counts per second square-wave input

MX3 option:
Primary encoder: 2 MHz/450 kHz (bandwidth selectable) sine-wave input, encoder multiplier up to 65,536
Auxiliary encoder: 160 kHz sine-wave input, encoder multiplier up to x16,384*

*Encoders multiplied with this input cannot be echoed out.
I/O Expansion Board (-EB1) 1x additional PSO connection point
16x digital inputs, optically isolated
16x digital outputs, optically isolated
3x analog inputs, 16-bit, differential, ±10 V
3x analog outputs, 16-bit, single-ended, ±10 V
Drive Array Memory 67.1 MB (16,777,216 32-bit elements)
High Speed Data Capture Yes (50 ns latency)
Safe Torque Off (STO) Yes, SIL3/PLe/Cat 4
HyperWire® Connections 2x HyperWire small form-factor pluggable (SFP) ports
Automatic Brake Control Standard; 24 V at 1 A
Absolute Encoder BiSS C Unidirectional; EnDat 2.1; EnDat 2.2
Current Loop Update Rate 20 kHz
Servo Loop Update Rate 20 kHz
Operating Temperature 0 to 50 °C
Storage Temperature -30 to 85 °C
Weight 11.31 kg (24.93 lb)
Compliance CE approved, NRTL safety certification, EU 2015/863 RoHS 3 directive

 

FeatureXL5e-10-VB4XL5e-20-VB4XL5e-10-VB5XL5e-10-VB6
Nominal Motor Bus Voltage ±40 V ±40 V ±60 V ±80 V
Peak Output Current 10 Apk 20 Apk 10 Apk 10 Apk
Continuous Output Current @ 25°C (1)(2) 5 Apk /
5 Apk
5 Apk /
9 Apk
3.2 Apk /
6 Apk
2.5 Apk /
4.5 Apk
Continuous Output Current @ 35°C (1)(2) 4 Apk /
5 Apk
4 Apk /
8 Apk
2 Apk /
5.5 Apk
2 Apk /
4 Apk
Maximum Continuous Total Power Dissipation (2)(3)(4) 340 W / 585 W
Peak Amplifier Power Dissipation per Phase (5) 1200 W
Effective Heatsink Thermal Resistance (2) .15°C/W /
.085°C/W
Maximum Transistor Temperature 75°C
Time to Reach Maximum Temperature at Maximum Continuous Power 10 minutes
Motor Supply - Input Frequency 50-60 Hz
Motor Supply - Inrush Current 34 Apk @ 120 V /
68 Apk @ 240 V
Motor Supply - AC Line Voltage AC input (switch selectable):
100 VAC (90 - 112 VAC)
120 VAC (103 - 127 VAC)
200 VAC (180 - 224 VAC)
240 VAC (207 - 254 VAC)
Motor Supply - Input Current (Maximum, Continuous) 7 Arms @ 120 V /
3.5 Arms @ 240 V
Control Supply - Input Frequency 50-60 Hz
Control Supply - Inrush Current 16 Apk
Control Supply - Input Current (Maximum, Continuous) 0.25 Arms
Current Loop Bandwidth 2500 Hz (software selectable)
Minimum Load Resistance 0 Ω
Minimum Load Inductance 0 H 
Modes of Operation Brushless, brush, stepper
Protection Features Peak current limit, over temperature, RMS current limit, dynamic power limit (SOA)
Encoder Supply   5V @ 500 mA

1. AC or DC motor type with a 0 Ω winding resistance assumed.
2. The first value is for a stationary AC or DC motor. The second value is for a moving AC motor.
3. Derate at temperatures above 25°C ambient.
4. Amplifier power dissipation is calculated as (Vbus – Vout) · Iout for each phase. A 40B configuration that drives 1 A into 0 Ω results in 40 W of power dissipation in the amplifier.
5. The XL5e amplifier has peak power-limiting circuitry to protect itself from damage. The power limiting bit in the drive status word indicates if this has occurred.

Dimensions

Ordering Information

Automation1-XL5e

OptionDescription
Automation1-XL5e Automation1-XL5e High-Performance Linear Servo Motor Drive

Peak Current

OptionDescription
-10 10 A Peak Current (Default)
-20 20 A Peak Current

Bus Voltage

OptionDescription
-VB4 ± 40 VDC (600 W Power Supply)
-VB5* ± 60 VDC (600 W Power Supply)
-VB6* ± 80 VDC (600 W Power Supply)

*Only available with -10 Peak Current option.

Input Line Voltage

OptionDescription
-VL1 120 VAC Input Line Voltage
-VL2 240 VAC Input Line Voltage
-VL3 100 VAC Input Line Voltage
-VL4 200 VAC Input Line Voltage

Expansion Board

OptionDescription
-EB0 No Expansion Board (Default)
-EB1 I/O Expansion Board

Multiplier

OptionDescription
-MX0 No Encoder Multiplier (Default)
-MX2 2 MHz/450 kHz x65536 Multiplier (Primary), No Multiplier (Auxiliary)
-MX3 2 MHz/450 kHz x65536 Multiplier (Primary), 160 kHz x16384 Multiplier (Auxiliary)

PSO

OptionDescription
-PSO1 One-Axis PSO (includes One-Axis Part-Speed PSO)  (Default)
-PSO2 Two-Axis PSO (includes Two-Axis Part-Speed PSO)
-PSO3 Three-Axis PSO (includes Three-Axis Part-Speed PSO)
-PSO5 Two-Axis Part-Speed PSO
-PSO6 Three-Axis Part-Speed PSO