beautypg.com

2 electrical connections 7, 1 connecting diagram 7, Connecting diagram 7 – West Control Solutions N8800 User Manual

Page 7: 2 terminal connection, 2 out1/2 heating/cooling, 5 inp2 current tansformer

background image

2.2 Terminal connection

Power supply connection 1

See chapter 10 "Technical data"

Connection of outputs OUT1/2

2

Relay outputs (250V/2A), potential-free

changeover contact
Connection of outputs OUT3/4 3

a relay (250V/2A), potential-free

changeover contact universal output

b current (0/4...20mA)

c voltage (0/2...10V)

d transmitter supply

e logic (0..20mA / 0..12V)
Connection of input INP1 4

Input mostly used for variable x1

(process value)

a thermocouple

b resistance thermometer (Pt100/ Pt1000/ KTY/ ...)

c current (0/4...20mA)

d voltage (0/2...10V)
Connection of input INP2 5

f heating current input (0..50mA AC)

or input for ext. set-point (0/4...20mA)

g potentiometer input for position

feedback

Connection of input INP2 5

a Heating current input (0...50mA AC)

or input for ext. Set-point (0/4...20mA)

b Potentiometer input for position

feedback

Connection of input INP3 6

As input INP1, but without voltage
Connection of inputs di1, di2 7

Digital input, configurable as switch or

push-button

Electrical connections

8800 process controller

7

Terminal connection

6

9

10

11

12

13

14

15

1

2

3
4

5

6
7

8

9

10

11

12
13

14

17

(16)

L

N

+

5

4

3

2

1

8

7

15

2 OUT1/2 heating/cooling

L

N

+

_

SSR

3

4

5

6

9

10

11

12
13

14

15

1

2

3

4

5

8

9

10

11

12
13

14

15

17

(16)

2

1

8

7

6
7

Logik

5 INP2 current tansformer