Elektro-Automatik 33240600, Operating Manual

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Page 47
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
ea1974@elektroautomatik.de
EL 9000 B 15U/24U Series
Element Description
Com Timeout Timeout USB/RS232 (in milliseconds)
Default value: 5, Range: 5...65535
Defines the max. time between two subsequent bytes or blocks of a transferred message.
For more information about the timeout refer to the external programming documentation
“Programming ModBus & SCPI”.
Timeout ETH (in seconds)
Default value: 5, Range: 5...65535
Defines a timeout after which the device would close the socket connection if there was no
command communication between the controlling unit (PC, PLC etc.) and the device for the
adjusted time. The timeout is ineffective as long as option “TCP keep-alive” is enabled and
the keep-alive network service is running.
Com Protocols Enables or disables SCPI or ModBus communication protocols for the device. The change is
immediately effective after submitting it with ENTER button. Only one of both can be disabled.
Logging Enables/disables the “log to USB stick” feature. Once enabled, you can define the log interval
(multiple steps, 500 ms ... 5 s) and the control method. For more refer to „3.4.10. Recording
to USB stick (logging)“ .
3.4.3.8 Menu “HMI Setup”
These settings refer exclusively to the control panel (HMI).
Element Description
Language
Selection of the display language between German, English, Russian or Chinese
Key Sound Activates or deactivates sounds when touching a touch area in the display. It can usefully
signal that the action has been accepted.
Alarm Sound Activates or deactivates the additional acoustic signal of an alarm or user defined event which
has been set to “Action = ALARM”. See also „3.6 Alarms and monitoring“ on page 57 .
HMI Lock See
“„3.7 Control panel (HMI) lock“ on page 60
Backlight The choice here is whether the backlight remains permanently on or if it should be switched
off when no input via screen or rotary knob is made for 60 s. As soon as input is made, the
backlight returns automatically. Furthermore, the backlight intensity can be adjusted here.
Status page Enables/disables two display related options for the main screen with actual and set values:
Show meter bar : in U/I/P mode, i. e. resistance mode not activated, a meter bar for 0-100%
actual values of voltage, current and power is shown. See
„3.4.8. The meter bars“ .
Alternative status page : switches the main screen of the device with its actual and set values
of voltage, current, power and - if activated - resistance to a simpler display with only voltage
and current, plus status. See „3.4.7. Switching the main screen view“ .
Default setting: both disabled
Limits Lock See
„3.8 Limits lock“ on page 60