DL205 Analog Manual, 7th Edition Rev. D
5-5
Chapter 5: F2-08AD-2, 8-Ch. Analog Voltage Input
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Setting the Module Jumpers
Selecting the Number of Channels
There are two jumpers, labeled +1, +2, and +4 that are used to select the number of channels
that will be used. Use the figures below to locate the jumpers on the module. The module is set
from the factory for eight channel operation (all jumpers installed).
Unused channels are not processed. For example, if only channels 1 thru 3 are selected, then
channels 4 through 8 will not be active. The following table shows how to place the jumpers to
select the number of channels.
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+1
+2
+4
+1
+2
+4
No. of Channels +1 +2 +4
1 No No No
1, 2 Yes No No
1, 2, 3 No Yes No
1, 2, 3, 4 Yes Yes No
1, 2, 3, 4, 5 No No Yes
1, 2, 3, 4, 5, 6 Yes No Yes
1, 2, 3, 4, 5, 6, 7 No Yes Yes
1, 2, 3, 4, 5, 6, 7, 8 Yes Yes Yes
For example, to select all 8 channel operation,
leave all jumpers installed. To select 1
channel, remove all three jumpers.
Note that removed jumpers can be stored on
a single post to prevent from losing them.
Jumper location on modules having
Date Code 0609D4 and previous
(two circuit board design)
Jumper location on modules having
Date Code 0709E1 and above
(single circuit board design)
These jumpers are located on the motherboard,
the one with the black D-shell style backplane
connector.
Use jumpers +1, +2 and
+4 to select number of
channels.
Yes = jumper installed
No = jumper removed
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