ADLINK PCI-8134A - Manual (Page 25)

Installation
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Line Driver
Open Collector
Figure 2.4 Illustration of PCI-8134A jumpers
2.11
Switch Setting
The switch S1 is used to set the EL limit switch’s type. The default setting
of EL switch type is “normal open” type limit switch (or “A” contact type).
The switch on is to use the “normal closed” type limit switch (or “B” contact
type). The default setting is set as normal open type.
Figure 2.5 Placement of S1 Switch on Board of PCI-8134
J4
J3
J8
J7
J6
J5
J2
J1
4 3 2 1
ON
Select ‘a’ Contact EL Switch (Normal Open)
3 2 1
Select ‘b’ Contact EL Switch (Normal Close)