EPS Stromversorgung PSI 9040-120 2U, Руководство по эксплуатации

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Page 51
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info@eps-germany.de
PSI 9000 2U 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
If there was no communication between the controlling unit (PC, PLC etc.) and the device
for the adjusted time, the device will close the socket connection.
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 Default setting: disabled
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 (default), Russian or Chinese
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 brightness can be selected
in 10 steps.
HMI Lock
See “ „3.7 Control panel (HMI) lock“ on page 63 .
Limits Lock See
„3.8 Limits lock“ on page 64
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
61.
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