Installation and Startup
3-6
3.3 Input/Output
V
oltage Range Setup
Implementation
of the bipolar input option is entirely in the hardware and
is transparent to the firmware except for the application results. There are
three jumpers that are located in the lower middle of the module board that
control this option. Switch the jumpers up or down as a block (all up or all
down) to select an option. The jumper label numbers on the board are J21,
J20, and J22. In the default factory setting, J21, J20, and J22 are switched
down. T
o select the bipolar input option, switch all the jumpers to the up
position. Figure 3-5 shows the jumper/switch locator
.
1234
SW1
E100
123
J10 – CH.9 – Clamp position
123
J11 – CH.7 – Ram position
123
J12 – CH.8 – Ram hydraulic pressure
123
J13 – CH.3 – Cavity pressure
123
J14 – CH.4 – Clamp hydraulic pressure
1
2
3
J15 – CH.1 – Clamp flow
1
2
3
J16 – CH.2 – Clamp pressure
1
2
3
J17 – CH.6 – Ram pressure
1
2
3
J18 – CH.5 – Ram flow
Output V
oltage Range
Pins 1–2= 0 to
±
5 V
Pins 2–3= 0
to
±
10 V
Input
V
oltage Range
(Component
side of board)
Pins 1–2= 0
to +10 V
Pins 2–3= 0
to +5 V
F1
1amp
J21,
J20, J22
Jumpers installed. All down in
default factory setting.
Figure 3-5 Jumper/Switch Locator
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