MULTITASKER™
400-0367-004
26
5
Select SIGNAL DETECT
1
Select SELECT INPUT
01
Enter input number 1
The card will check for a signal and update
the value displayed in parentheses.
2
Select SELECT OUTPUT
64
Enter output number 64
The card will check for a signal and update
the value displayed in parentheses.
3
Select CHECK SIGNAL
Each time 3 is pressed, the card will check
for the signals and redisplay the status.
ESC
Return to previous menu
4. Turn off all outputs.
Starting from the
MT107-103
Main Menu, set all
outputs off. Follow the keystrokes below.
3
Select OUT ON/OFF menu
2
Select ALL OUTPUTS OFF
5. Display Card Status
Starting from the
Main Menu, follow the
keystrokes below.
7
Select STATUS from the menu.
NOTE:
The status will be displayed, followed
by the Main Menu being redisplayed.
TROUBLESHOOTING GUIDE
8
We have carefully tested and have found no
problems in the supplied
MT107-103.
However, we
would like to offer suggestions for the following:
8.1 LED IS NOT LIT
Cause 1:
Card cage is not plugged in.
Solution:
Plug card cage in. If the LED lights,
the problem is solved. If the LED is
still not on, see Cause 2.
Cause 2:
Card is not plugged in all the way.
Solution:
Push the card in all the way. If the
LED is still not on, see Cause 3.
Cause 3:
Card cage slot has a problem.
Solution 1:
Test the card in other slots of the
card cage. If the slot was damaged,
the card may work in other slots. If
other slots work and the LED lights,
the problem is the card cage slot.
The card cage may require service.
Call ALTINEX at (714) 990-2300. If
the other slots do not work and the
LED is still not lit, see Solution 2.
Solution 2:
Take any other known good card
with an LED and verify that the slot
used is good by seeing if the other
card’s LED lights in that slot. If it
lights, then the original card may be
the source of the problem. Call
ALTINEX at (714) 990-2300.
8.2 LED IS BLINKING RED
Cause 1:
The CPU on the card is not
working properly.
Solution 1:
Look at the card and verify that
there is no damage. If there is no
damage, see Solution 2.
Solution 2:
Verify that all ICs are seated in their
sockets. If the LED is still blinking
red, see Cause 2.
Cause 2:
The card and its serial device are
not communicating.
Solution 1:
Turn the system off and then on
again. If there is still an error, see
Cause 3.
Cause 3:
RS485 communication error
Solution 1:
Make sure that the card is pushed
all the way into the slot. If there is
still an error, see Solution 2.
Solution 2:
Turn the system off and then on
again. If there is still an error, see
Solution 3.
Solution 3:
Call ALTINEX at (714) 990-2300.
