ESP302 Controller
Start-Up Manual
5
A1270B1 - EDH0411En1021 – 02/20
2.0
System Overview
2.1
Specifications
Number of Axes
•
1 to 3 axes of stepper or DC brush motors using internal drives
Communication Interfaces
•
COMM. port (RS232)
•
Front panel touchscreen interface
•
Ethernet TCP/IP 10/100/1000 Base-T:
–
One RJ45 connector with fixed IP address and DHCP server for local communication
–
One RJ45 connector for networking, static or dynamic addressing with DHCP and DNS
Firmware Features
•
Native user defined units (no need to program in encoder counts)
•
Real time execution of custom tasks using program mode
•
Multi-user capability
•
Concept of sockets for parallel processes
•
Data gathering at up to 10 kHz rate
Motion
•
Jogging mode including on-the fly changes of speed and acceleration
•
Line and arc modes for two axes trajectory motions
•
Master-slave including single master-multiple slaves and custom gear ratio
Compensation
•
Backlash
•
Linear (All corrections are taken into account on the servo loop)
Servo Rate
•
Fixed at 10 kHz
I/O
•
16 TTL 5 V configurable as inputs or outputs
Control Loop
•
Open loop, PI position, PIDFF velocity, PIDDualFF voltage
•
Integration limit and integration time
•
Derivative cut-off filter
Trigger In
•
GPIO configurable to start/inhibit motion, jog or program execution
Dedicated Inputs Per Axis
•
RS-422 differential inputs for A, B and I, Max. 25 MHz
•
Mechanical zero and limits
Drive Capability
•
Voltage, velocity (for DC brush motor control).
•
Position (for stepper motor control)
•
2x3A RMS @ 48V per axis
•
150 W (@ 230 VAC) maximum available power for all axes
AC Power Requirements
•
100–240 VAC 60/50 Hz 4.8 A–2.1 A. The controller should be connected to a power
installation that incorporates appropriate protection devices. Refer to the installation
requirements of your facility and local applicable Standards
Environmental
Condition
•
Internal use
Overvoltage Category
•
Category II (2500 V max transient surges)
Operating Temperature
•
+5 °C to +40 °C
Humidity
•
85% R.H. at 40 °C (Non-condensing)
Pressure
•
Atmospheric pressure
Storage Temperature
•
-20 °C to +55 °C (Non-condensing)
Pollution
•
Pollution Degree 2, exempt of conducting dust
Transport Temperature
•
-20 °C to +70 °C (Non-condensing)
