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Location of Ports on ReDAC IO Module

This information is also available as a pdf document here: manred200io.pdf

Digital Input Port 1 and 2

Typical wiring shown with momentary, normally open switches. Toggle, normally closed, or rotary switches may also be used. The state of the switch (open or closed) will be reported by the ReDAC Module.

The theoretical maximum distance for wiring between the switch and the ReDAC is one half of one mile (2,640 feet or 805 meters). Actual distance and performance will be affected by gauge and quality of wire.

Analog Input Port

Recommended value of potentiometers is 50K.

If more sensitivity is required, 10K potentiometer may be used. As value of potentiometer decreases, current and therefore power consumption will increase.

Pin Out for Analog Input Port

Analog Input Port
PIN #	Definition
1	Ground
2	Analog In 1
3	Analog In 2
4	Analog In 3
5	Analog In 4
6	Analog In 5
7	Analog In 6
8	Analog In 7
9	Analog In 8
10	Analog In 9
11	Analog In 10
12	Analog In 11
13	Analog In 12
14	Analog In 13
15	Analog In 14
16	Analog In 15
17	Analog In 16
18	Analog In 17
19	Analog In 18
20	Analog In 19
21	Analog In 20
22	Analog In 21
23	Analog In 22
24	Analog In 23
25	+ 5 VDC (@ 1K Ohm)

Digital Output Port

The typical wiring schematic shows LEDs connected to the digital outputs. These outputs can also be used to drive any low current device with 1K ohm or greater impedance.

Pin Out for Digital Output Port

Digital Output Port
PIN #	Definition
1	Ground
2	Digital Out 1
3	Digital Out 2
4	Digital Out 3
5	Digital Out 4
6	Digital Out 5
7	Digital Out 6
8	Digital Out 7
9	Digital Out 8
10	Digital Out 9
11	Digital Out 10
12	Digital Out 11
13	Digital Out 12
14	Digital Out 13
15	Digital Out 14
16	Digital Out 15
17	Digital Out 16
18	Digital Out 17
19	Digital Out 18
20	Digital Out 19
21	Digital Out 20
22	Digital Out 21
23	Digital Out 22
24	Digital Out 23
25	Digital Out 24

This information is also available as a pdf file: manred200io.pdf