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7.16.5
Workshop Test Mode
Workshop test modes are used to perform a complete hardware test of the RD494
module.
Press and hold the TEST-BUTTON (on the front edge of the circuit board) during power-
on/reset for one (1) second. The card will output on its RS-232 comms. port the MODEL
and VERSION of the software installed and the current TEST LEVEL.
Test Level 1 will begin immediately. To move on to the next test level hold, the Test
Button in for approximately 0.5sec.
TEST LEVEL (1)
This is an individual and sequential LED test, cycling from the top LED to the bottom.
TEST LEVEL (2)
This test echoes SW2 (8-way) dip-switch to the LEDs. Each dip-switch can be verified to
operate properly.
TEST LEVEL (3)
This test echoes SW1 (4-way) DIP switch to the LEDs (1 to 4 only). Again, each DIP
switch can be verified to operate properly.
TEST LEVEL (4)
This test enables ALL alarm inputs. By setting SW1 DIP switch to its various modes, the
correct operation of all alarm inputs can be verified. Alarm ACTIVE/CLEAR data is also
generated on the subrack BUS, thus generating a MAX PROTOCOL alarm command
from the RD-105 subrack controller to the MAXPRO-Net system.
Rev. C
7.16-8
HMXMU001018
10/06
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