Dimplex SOLCU - Interface and Sensor Connections

15
730.138 | 08.12
EN
Potential-free output via electromechanical relay; wire bridge must
be removed!
DANGER
Risk of death by electrocution!
In the event of use as a potential-free output, it must be ensured that
the connections cannot come into contact with the mains voltage.
N R1 n.c n.c N n.c n.c. R2
n.c. L L n.c. n.c. X
R1 R2
R2
4.5.4 RS232 and RS485 interface, alarm output, and
Direct Sensor input
RS232 interface
A B
Rx
Tx
T
Q
+ 5V
T
T
T
T
T
T
Q
+ 5V
T
A B
Rx
Tx
T
T
1 2 3 4 5
6 7 8 9
A B
Rx
Tx
A B
Rx
Tx
T
Q
+ 5V
T
T
T
T
T
T
Q
+ 5V
T
A B
Rx
Tx
T
T
1 2 3 4 5
6 7 8 9
A B
Rx
Tx
A B
Rx
Tx
T
Q
+ 5V
T
T
T
T
T
T
Q
+ 5V
T
A B
Rx
Tx
T
T
1 2 3 4 5
6 7 8 9
A B
Rx
Tx
Direct Sensor
(observe the manufacturer’s
specifications)
Alarm output, see chapter 14
D - Sub
9-pin socket
(solder side)
A B
Rx
Tx
T
Q
+ 5V
T
T
T
T
T
T
Q
+ 5V
T
A B
Rx
Tx
T
T
1 2 3 4 5
6 7 8 9
A B
Rx
Tx
RS485 interface
•

R1: output 1
R2: output 2