Leuze electronic SD4T 14 - Connection Example for Transmission Channel 2 (TC2)

Electrical connection
Leuze electronic SOLID-4 43
TNT 35/7-24V
DEUTSCHENGLISHFRANÇAISITALIANOESPAÑOLNEDERLANDS
7.2.2 Connection example for transmission channel 2 (TC2)
When selecting TC 2, the polarity of the supply voltage on the transmitter and the receiver
must be reversed.
a = EDM feedback circuit
b = Positive-driven relays, spark suppression is
provi
ded by the receiver
c = Release circuit, 2-channel*
d = Release circuit, 1-channel*
e = External testing selected
f = Polarity for transmission channel 2
g = Start/restart button
h = 2 A fine-wire fuse, melting fuse
*) Always use both contacts in the release circuit.
Fig. 7.2-2: SD4R-E Receiver, TC2, with RES, with EDM
1
2 3 4 5
1
2 3 4 5
k1
k2
SOLID-4
SD4R-E
SOLID-4
SD4T
K1
K2
+24 V DC
GND
FE
nc
f
F
6
7 8
k1
k2
k1
k2
h
e
g
f
f
a
c d
b