Diagnostics
[Direct access: CMD -> 7015]
Parameter
[Direct access]
Test display on bus
[CMD -> 7404-> OK]
After selecting this menu item, the hand terminal switches to the
“Display” page:
Every display connected to GENIUS20 Bus and hand terminal starts
to first indicate all programmed landing- and then all special texts.
After this long test procedure is terminated, the Bus-displays return
to normal operation and the hand terminal changes back to the
diagnosis page.
After selecting this menu item, the hand-held terminal switches to
the “Status 2” page (KMREL+KMPRO+KMCTB). In the second signal
area with 4 lines (IO1, IO9, I17 and I25) the 32 signals from the IO32
card are indicated. With this test, the IO-signals are set according to
a certain pattern which is then counterchecked in order to
investigate whether the inputs have set the signals likewise.
The direct command for this procedure is “405-OK”.
This menu item serves to test all relays on the relay board.
Attention: Prior to conducting this test, all connectors from the relay
board which are activated with a relay as well as the connector from
the processor board for parallel inverter activation must be
disconnected! This way, no unintended action can be performed.
The hand-held terminal changes to “Status 2”-page
(KMREL+KMPRO+KMCTB). First, all travelling relays as well as free
relays are switched through: They are all alternately activated
collectively and individually. Then, all travel signals are transmitted
to the inverter – output by output. Finally, all relays are activated
and deactivated collectively. The test is finished.
The relay test may also be started with the command “401+OK”.
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