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
Parameter Unit Minimum
setting
Factory
setting
Maximum
setting
Starting pressure (10 bar compressors) psig 7.2 113.1 142.1
Stopping pressure
Stopping pressure (8 bar compressors) bar(e) 0.5 7.8 7.8
Stopping pressure (8 bar compressors) psig 7.2 113.1 113.1
Stopping pressure (10 bar compressors) bar(e) 0.5 9.8 9.8
Stopping pressure (10 bar compressors) psig 7.2 142.1 142.1
There will always be a difference of at least 0.1 bar (1.45 psi) between the programmed starting and
stopping pressure.
Parameters
Parameter Unit Minimum
setting
Factory
setting
Maximum
setting
Number of motor starts starts/day 720 8640 8640
Restart delay sec. 0 0 1200
Communication time-out sec. 10 30 60
Service plan
The built-in service timer will give a Service warning message after a pre-programmed time interval has
elapsed.
Consult Atlas Copco if a timer setting has to be changed. See section Calling up/modifying service timer
settings. The intervals must not exceed the nominal intervals and must coincide logically.
Terminology
Term Explanation
ARAVF Automatic restart after voltage failure. See section General description and Activating
automatic restart.
Restart delay This parameter allows to program that not all compressors are restarted at the same
time after a power failure (ARAVF active).
Delay at shut-
down signal
Is the time for which the signal must exist before the compressor is shut down. If it is
required to program this setting to another value, consult Atlas Copco.
Motor start/stop The regulator does not accept illogical settings, e.g. if the 'motor stop' is programmed at
7.0 bar(e) (101 psi(g)), the maximum limit for the 'motor start' changes to 6.9 bar(e) (100
psi(g)). The recommended minimum pressure difference between 'motor start/stop' is
0.6 bar (9 psi(g)).
Instruction book
60 2920 7110 21