Operation
39
EDS460-490_D00085_01_M_XXEN/02.2016
6.3.3 Carrying out a test
A test serves to check the device function (hardware components) of the EDS.
A test can be called in the following ways:
Select the standard display, then press and hold down the "TEST" but-
ton on the EDS… front panel for at least one second
Press an external test button connected to the EDS…
Send a test command via the BMS bus
EDS…-D only: Call the "TEST" function in the Control menu
The EDS… responds as follows:
"ALARM 1" and "ALARM 2" LEDs light up.
All alarm relays switch (function can be deactivated, see Seite 55).
An alarm message is being sent to the BMS bus.
An entry is made in the history memory with the suffix "TEST".
EDS…-D: The progress of the test is shown on the display.
EDS…-D: An alarm message is shown on the display.
The EDS…-D will now display the maximum measured value that can be
detected (provided that the measuring channel is functioning correct-
ly). Press the "" arrow button several times to show that the other
channels are functioning correctly.
TEST 12/12
Insulation fault
50 mA
Addr.:2 Chan.:12