Product Manual
Table Of Contents
- Table of contents
- 1 Safety precautions
- 2 General description
- 3 Elektronikon controller
- 3.1 General description
- 3.2 Control panel
- 3.3 Icons used on the display
- 3.4 Main screen
- 3.5 Shut-down warning
- 3.6 Shut-down
- 3.7 Service warning
- 3.8 Scrolling through all screens
- 3.9 Calling up element and dew point temperatures
- 3.10 Digital inputs
- 3.11 Calling up running hours
- 3.12 Calling up motor starts
- 3.13 Calling up module hours
- 3.14 Calling up/resetting the service timer
- 3.15 Selection between Local, Remote or LAN control
- 3.16 Calling up/modifying CAN address control
- 3.17 Calling up/modifying IP, Gateway and Subnetmask
- 3.18 Calling up/modifying pressure band settings
- 3.19 Modifying pressure band selection
- 3.20 Calling up/modifying service timer settings
- 3.21 Calling up/modifying unit of temperature
- 3.22 Calling up/modifying unit of pressure
- 3.23 Automatic restart after voltage failure
- 3.24 Activating password protection
- 3.25 Calling up/modifying protection settings
- 3.26 Test screens
- 3.27 Web server
- 3.28 Programmable settings
- 4 Elektronikon Graphic Controller
- 4.1 General
- 4.2 Control panel
- 4.3 Icons used
- 4.4 Main screen
- 4.5 Calling up menus
- 4.6 Shutdown warning
- 4.7 Shutdown
- 4.8 Inputs menu
- 4.9 Outputs menu
- 4.10 Counters
- 4.11 Control mode selection
- 4.12 Service menu
- 4.13 Setpoint menu
- 4.14 Event history menu
- 4.15 General settings menu
- 4.16 Info menu
- 4.17 Week timer menu
- 4.18 Test menu
- 4.19 User password menu
- 4.20 Web server
- 4.21 Programmable settings
- 5 Installation
- 6 Operation
- 7 Preventive maintenance
- 8 Adjustments and servicing procedures
- 9 Problem solving
- 10 Technical data
- 11 Instructions for use
- 12 Guidelines for inspection
- 13 Pressure equipment directives
- 14 Declaration of conformity
Automatic restart after voltage failure
The regulator has a built-in function to automatically restart the compressor when the voltage is restored
after a voltage interruption.
This function is inactive in compressors leaving the factory. If desired, the function can be activated.
Consult the Atlas Copco Customer Center if a change is considered (password protected function).
If activated, and if the regulator is in the automatic operation mode, the compressor will
automatically restart when the supply voltage to the module is restored within a
programmed time period.
3.2 Control panel
Control panel of the Elektronikon controller
Reference Designation Function
1 Display Shows icons and operating conditions.
2 Automatic operation symbol
3 LED, Automatic operation Indicates that the regulator is automatically
controlling the compressor: the compressor
is stopped and restarted depending on the
air consumption and the limitations
programmed in the regulator.
4 Warning symbol
5 LED, Warning Is lit if a warning condition exists.
6 Voltage symbol
7 LED, Voltage on Indicates that the voltage is switched on.
8 Service symbol
9 LED, Service Is lit when service is needed.
10 Start button This button starts the compressor. Automatic
operation LED (3) lights up. The
Elektronikon is operative.
11 Stop button This button is used to stop the compressor.
Automatic operation LED (3) goes out.
Instruction book
26 2920 7110 21