Baker Hughes Apollo 3, User Manual

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Table 7: DIP Switches
Designator Description Default
SW2 Board Address
Leave at default unless
multiple I/O boards are being
used. See Section 5.15 Add
a 2nd IO Board, page 165
for more information.
1 Off
2 Off
SW13 Diagnostics/Programming
Leave at default
1 Off
2 Off
3 Off
4 Off
AN1-AN8 Analog Function Select
Used to program the analog
range for analog inputs 1
– 8.
Use the table below to set the
appropriate input ranges.
Digital Input and Output Modules for the I/O board are available as follows:
Table 8: Digital Input and Output Modules
Description Part Number Voltage Range Max Output
Current Input
Impedance
Color
DC Input Module 129130 3.3 to 32 Vdc 1000 Ohms White
DC Output
Module 129131 3 to 60 Vdc 1.5 Amperes Red
AC/DC Input
Module 129132 90 to
140 Vac/Vdc
28 K Ohms Yellow
AC/DC Input
Module
801632 180 to
280 Vac/Vdc
75 K Ohms
Yellow
Switch
1
Switch
2
Range
Off Off 0-5V
On Off 0-10V
Off On 4-20mA