background image

+15V

-15V

TP

Pow

er 

Supply

1

2

O

utput A

m

p

TP valve

11

LED

valve

LE

DV

s

bias

7

8

100K

6

5

10K

47K

47K

26

17

18

4-20

mA

100K

feedback lead

Fe

ed

ba

ck A

m

p

TP

feedback

gain

zero

20

19

Transducer Exci

tati

on

+

dither

Di

ther

O

scil

lator

dither

Error A

m

p

A

v=1

P

 gain

LED

enable

EP

gain

P G

ai

n A

mp

Integ

rator

INT

PR

In 

Posi

tion

Com

parator

12

3

4

31

32

22

23

24

499R

scale

Integr

ator

 input

select

cm

d lag

N

.F.

R

16

N

.F.

R

17

100K

R

34

9

+24V

0V

Supply

16

signal -

In

pu

t 2

13

signal

0Vr

ef

In

pu

t 1

27

+10V

0V

Typical

Fe

ed

ba

ck I

nput

see note 1 see note 1

see note 1

see note 1

+

see note 1

PLC

+24V

E

na

bl

e

+24V

In position

see note 1

13

10

B

D

E

F

A

efb 

Val

ve

Typical D66X

Pr

op. valve

spool

see note 2

m

fb 

Val

ve

Connect to

Note: 

 1. 

Connect 

cable 

scr

ee

n t

o e

nc

lo

su

re cable gland

or

 chassis gr

ound term

in

al

 o

n G

12

2-

829

+24V

25

0Vr

ef

1K

+24V

+24V

14

+15V

15

-15V

28

lim

2.2uF

+10V

+

Note:  2. Connect spool (

pin F)

 to term

inal 22,

only if the spool signal is a cur

rent.

pins 

31

 &

 32.

+

+

-50%

Step 

P.B.

R

33

5mA

10m

A

20m

A

30m

A

50m

A

+24V

enable

240R

100K

100K

100K

100K

200R

100R

51R

33R

20R

V

V

V

V

= 1V

39R

Note: 3. S

witches shown in default shipping m

ode.

A

v=10

390K

linear

 pot

feedback

21

V

V

In

pu

t 3

Sum &

Lim

it A

mp

signal

25

0m

A

T fuse

+

-

+

S

W

6:

1

S

W

5:

1 t

4

S

W

4:

1

S

W

6:

3

S

W

6:

4

S

W

6:

2

S

W

4:

2

[S

W

1:

4]

[S

W

1:

3]

[S

W

1:

2]

S

W3

S

W1-X

S

W2

S

W2

S

W2

Note: 4. [  ] indicates bottom

 boar

d.

10K

10K

100K

R

27

10K

-

4-20mA

S

W7:1&2

-V

240R

390K

-V

r

390K

P

in 8

390K

Industrial Controls Division. Moog Inc., East Aurora, NY 14052-0018.  Telephone: 716/652-3000.  Fax: 716/655-1803.  Toll Free 1-800-272-MOOG.

Moog GmbH. Germany.  Telephone: 07031-622-0.  Fax: 07031-622-100.

Moog Sarl. France.  Telephone: 01 45 60 70 00.  Fax: 01 45 60 70 01.

Moog Australia Pty. Ltd.  Telephone: 03 9561 6044.  Fax: 03 9562 0246.

Moog pursues a policy of continuous development and reserves the right to alter designs and specifications without prior notice. Information contained herein is for guidance only and does not form part of a contract.
Australia: Melbourne, Sydney, Brisbane 

Austria: Vienna 

Brazil: S

~

ao Paulo 

Denmark: Birkerød 

England: Tewkesbury 

Finland: Espoo 

France: Rungis 

Germany: Böblingen, Dusseldorf 

Hong Kong: Shatin 

India: Bangalore  

Ireland: Ringaskiddy 

Italy: Malnate (VA) 

Japan: Hiratsuka 

Korea: Kwangju-Kun 

Philippines: Baguio City 

Singapore: Singapore 

Sweden: Askim 

USA: East Aurora (NY)

20  Block-wiring diagram

Page 6 of 6: C70861 Rev E – 07.14

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