Berthold DUO XPERT LB 470RID, Operating Manual

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LB 470RID Level
LB 470RID Füllstand
Technical Information
Technische Information
56925TI1L Rev.04, 05/2021
10
Terminals terminal board master/slave
Klemmen Anschlussplatine Master/Slave
# Connection
Anschluss
Function
Funktion
1 DETECTOR MASTER +
Connection Detector LB 4700
Verbindung Detektor LB 4700
2 DETECTOR MASTER -
1 DETECTOR SLAVE 1 +
Connection Detector LB 4700
Verbindung Detektor LB 4700
2 DETECTOR SLAVE 1 -
1 DETECTOR SLAVE 2 +
2 DETECTOR SLAVE 2 -
1 DETECTOR SLAVE 3 +
2 DETECTOR SLAVE 3 -
9 MASTER/SLAVE GND
Connection of additional slave units
Anschluss von weiteren Slave-Einheiten
10 MASTER/SLAVE TxD
11 MASTER/SLAVE RxD
12 MASTER/SLAVE RTS
16 POWER DC 24 V – / AC N
24 V DC / 100-240 V AC
17 POWER DC 24 V + / AC L1
18 PE
19 PE
20 PE
21 RELAIS 3 NC
DIGITAL OUT
22 RELAIS 3 COM
23 RELAIS 2 NC
DIGITAL OUT 24 RELAIS 2 NO
25 RELAIS 2 COM
26 RELAIS 1 NC
Error DIGITAL OUT
Fehler DIGITAL OUT
27 RELAIS 1 NO
28 RELAIS 1 COM
29 DIGITAL IN 1 GND
GND
30 DIGITAL IN 1 IN Logic Input
31 + 24 V (GND --> 29) 24 V out (max. 200 mA)
32 CURRENT OUT –
4 mA … 20 mA
33 CURRENT OUT +
34 CURRENT IN –
Not used for LB 470 / LB 470RID
Keine Verwendung bei LB 470 / LB 470RID
35 CURRENT IN +
36 RS 485 A
Communication and service interface (Master-Master)
Kommunikations- und Service-Schnittstelle (Master-Master)
37 RS 485 B
38 DIGITAL IN 2 GND
GND
39 DIGITAL IN 2 IN Logic Input
40 +24 V (GND --> 38) 24 V out (max. 200 mA)