West Control Solutions KS 45 - Manual (Page 14)

4.4 Connection examples
Electrical connections
Connection examples 14 KS 45
INP2
INP1
PWR OUT1
OUT2
di1
L
N
14 13 12
17 16 15
11
18 PWR
8 7 6
3 2 1
5
4
+
Example: heating / cooling OUT 1 /OUT2
INP2
INP1
PWR
OUT1
OUT2
di1
L
N
+
_
SSR
14 13 12
17 16 15
11
18 PWR
8 7 6
3 2 1
5
4
Example: INP2 with current trans- former and
SSR via opto-coupler
Master z.B. / e.g.
Converter RS 232-RS 485
(ADAM-4520-D)
DATA+ 1
DATA-
TX+
TX-
RX+
RX-
(R)+Vs
(B)GND 10
Data A
Data A
Data B
Data B
RGND
(RS-485)
(RS-422)
LT 1
LT 1
2
3
Example: RS 485 interface with RS 485-RS 232 converter
See documentation 9499-040-72011
INP2
INP1
PWR
OUT3
di1
L1
N1
14 13 12
17 16 15
11
18 PWR
8 7 6
3 2 1
5
4
+
Fuse
heating
INP1
PWR LC
di1
14 13 12
17 16 15
11
18 PWR
8 7 6
3 2 1
5
4
+
Fuse
+
_
SSR
contactor
Fuse
Logic
Reset-
button
TB 45
temperature limiter KS 45
L2
N2
Connection example: KS 45 and TB 45