Diagram – Velleman К8067 User Manual

Page 15

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15

16. Diagram

Diagram

SENS1

LM335Z

T1
BC547

T2
BC557

RV1
10K

ZD1
12V

R2
10K

GND

R11 100E

C2

100µF/25V

GND

GND

2

3

1

IC1A

5

6

7

IC1B

14

13

12

4

11

IC1D

9

10

8

IC1C

R6

200K

R8

200K

R7
200K

R5

200K

GND

R4

10K

GND

R3
10K

R9

100E
R10

SK1

GND

+V

+V

+V

+V

+V

GND

GND

GND

R1
10K

+V

C1

100n

GND

VR1

LM385-2.5

0.20mA out (1)

V+

GND

(1) Current loop resistor :

For 0 to 10V : 500 ohm (V+ = 15V)

For 0 to 5V : 250 ohm (V+ = 12V)

T.Adjust

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