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3operation – Alpha Technologies CFR Redundant Control Unit User Manual

Page 16

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14

3

Operation

3.2

RCU Configuration Procedure

Position jumpers or 0 Ohm resistors according to the following chart.

5

d

e

r

i

u

q

e

R

d

e

r

i

u

q

e

R

d

e

r

i

u

q

e

R

d

e

r

i

u

q

e

R

d

e

r

i

u

q

e

R

s

e

g

a

t

l

o

V

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

*

1

t

u

p

n

I

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

t

n

e

m

e

c

a

l

P

r

e

p

m

u

J

*

2

t

u

p

n

I

C

A

V

0

2

1

C

A

V

0

2

1

C

A

V

0

2

1

C

A

V

0

2

1

C

A

V

0

2

1

3

R

,

2

R

,

1

R

9

R

,

8

R

,

7

R

C

A

V

8

0

2

C

A

V

8

0

2

C

A

V

8

0

2

C

A

V

8

0

2

C

A

V

8

0

2

6

R

,

5

R

,

4

R

2

1

R

,

1

1

R

,

0

1

R

C

A

V

0

4

2

C

A

V

0

4

2

C

A

V

0

4

2

C

A

V

0

4

2

C

A

V

0

4

2

6

R

,

5

R

,

4

R

2

1

R

,

1

1

R

,

0

1

R

* NOTE: Input 1 and Input 2 must always
be configured for the same voltage

Figure 3.7

Input 1 and 2 Jumper Configuration

Verify the Input 1 and 2 voltages are configured identically.

Close the front panel.

Test it for proper operation (Section 3.1) and required voltages.

7

6

8