Pathway LR Manual Manual do Utilizador descarregar pdf (Página 34)

DMXPathfinder LR Diagnostics

When a loopback test is initiated, the DMXPathfinder’s Output Module CPU

generates a simulated DMX signal and creates a routing path through the

Pathfinder electronics according to the I/O parameters that the user has

assigned. The signal is transmitted on the selected output line’s send data pair

(XLR pins 2 and 3) and received back on the same module’s return data pair

(XLR pins 4 and 5). If an Input Module is being tested, the signal is transmitted

on the return data pair (XLR pins 4 and 5) and received back on the receive

data pair (XLR pins 2 and 3). Loopback Tests do not check for pin 1 continuity.

USING THE DIAGNOSTICS

Launch DMXQConnect and select View, DMXPathfinder Control from

the main menu. The Terminal window is now open in the foreground. Select

the first module from the Output Module pull-down box and then click on the

Connect button at the lower left hand corner.

The screen should now look like the above example. Your personal computer is

now in direct text-mode "conversation" with the selected DMXPathfinder Output

Module. Note that below the heading is a list of single-letter keyboard

commands for various functions. Eight main menu choices are listed; use

upper-case characters to select from these items. There are two additional

commands, esc (Escape or exit from diagnostics) and cr (carriage return or

Enter to re-display the menu), as well as the sub-menu command ‘B’ which is

used to back up to the previous higher menu level. CAUTION: When the

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Pathway LR Manual Manual do Utilizador Página 34