Ea Elektro Automatik EA Elektro-Automatik EA-ELR 91000-30 3U Electronic Load 0 - 30 A 0 - 1000 Vdc 0 - 7000 W 33200409 데이터 시트

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EA Elektro-Automatik GmbH

Helmholtzstr. 31-33 • 41747 Viersen

Germany

Fon: +49 2162 / 3785-0

Fax: +49 2162 / 16230

Selection of the CANopen node address in the range 1...127 via direct input

Automatic detection of the bus baud rate.(speed)

Automatically sets baud rate and node address

Manual selection of the baud rate that is used by the CANopen interface. 

Possible selections: 10 kbps, 20 kbps, 50 kbps, 100 kbps, 125 kbps, 250 

kbps, 500 kbps, 800 kbps, 1Mbps (1Mbps = 1 Mbit/s, 10 kbps = 10 kbit/s)

Adjustment of the GPIB node address (only with option 3W installed) in the range 1...30

Communication timeout in milliseconds

Default value: 5

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”. 

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.

3.4.3.8  Menu “HMI settings”
These settings refer exclusively to the control panel (HMI).

Selection of the display language. Currently (date: 01-15-2015) available are:
German, English 
Additional languages (up to three can be integrated) can be implemented on demand 

and installed into the HMI via update. The default then would be English plus one or two 

additional language such as Italian, Spanish etc.

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.

See „3.7 Control panel (HMI) lock“ on page 57.

Activates or deactivates sounds when touching a touch area in the display. It can usefully 

signal that the action has been accepted.

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 

With this function the firmware of the control panel can be updated using a USB flash 

drive. For details refer to „4.3.1 Update of the control panel unit (HMI)“ on page 75.