Chapter 2: maintenance & testing, Dmx pathfinder lr index, Esting the – Pathway MR Installers Guide User Manual
Page 12: Nstallation, Eplacement
DMXPathfinder LR Index
11
Chapter 2: Maintenance & Testing
T
ESTING THE
I
NSTALLATION
Once all connections are made and inspected for possible errors, you can
power up the DMXPathfinder MR modules in the equipment rack. With no
DMX source signals or talkback signals present, all eight red Isolated Power
LEDs on the face of the Input Module should be illuminated. On each Output
Module, all eight red Isolated Power LEDs on each installed output card and
the Main 5V Power LED on the crosspoint card (XPU) should be illuminated.
If any green or amber LEDs are on, there may be a wiring problem with the
external DMX cabling. Try disconnecting the corresponding input or output
temporarily to see whether this is the case.
C
ARD
R
EPLACEMENT
Should a defective component be found in an Output Module or other module
during troubleshooting, it is best to replace the suspected defective circuit
card with a spare unit and re-test. Powering down the entire DMXPathfinder,
or at least the specific module, is recommended before removing or inserting
cards.
012
3
45
67
89
012
3
45
67
89
012
3
456
78
9
012
3
45
67
89
012
3
456
78
9
0 12
3
456
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9
012
3
456
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9
012
3
456
78
9
0 12
3
456
78
9
012
3
456
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9
012
3
456
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9
012
3
456
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9
0 12
3
456
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9
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3
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9
ROUTER ASSIGNMENT
SW1 thru SW32
JUMPER SETTINGS
* indicates factory default setting
M
OD
U
L
E
C
O
N
F
I
G
U
R
A
T
IO
N
Each switch sets routing for
one DMX output line. Switch
position numbers "1" thru "8"
correspond to DMX inputs "A"
thru "H". Do not use positions
"0" & "9".
Example:
To route input "D" to output 25
set SW25 to "4".
JP1/Motherboard
open = fan ON
*shorted = fan OFF
JP1/Output Card
*open = power ON
shorted = CPU power control
(used with LR version only)
A
A
B
B
C
F
C
D
D
F
E
Output card #1 (CH. 1-8) part # 2108
Output card #2 (CH. 9-16) part # 2108
Output card #3 (CH. 17-24) part # 2108
Output card #4 (CH. 25-32) part # 2108
Crosspoint card part # 2320
Output module (MR) part # 2300
E