ELPRO 2420-EX, Manual

Page: 11 / 28

Seite - 11
5. 2009AG
D-EZ-7003Bh
ECOLOG Ex
4.6 Pin Assignment and Connection Diagram
Wire the DB15 connector for the ECOLOG as shown below:
English
Any use of the alarm contact is permissible only in combination with the alarm box
Part No 2312.
8 - - - 15 - - -
7 - - - 14 - - -
6 NTC2 13 Res.
5 +Ref 12 Start/Inpos
4 Res. 11 Ubat.
3 NTC3 10 Alarm Reset
2 +Ref. 9 Alarm
1 NTC1
NTC
+Ref
Ubat
Start/Inpos
DB15 connector
Connection diagram TN3-P
Ubat
Alarm Reset
NTC - Sensor
Start/Inpos
Connector
Alarm Reset
Connector
8 - - - 15 - - -
7 - - - 14 - - -
6 NTC2 13 Res.
5 +Ref 12 DigitIn1
4 NTC4 11 Ubat.
3 NTC3 10 DigitIn2
2 +Ref. 9 Alarm
1 NTC1
DB15 connector
TN4
TN4-L
NTC
+Ref
Connection diagram
NTC - Sensor
Ubat
DigitIn
Contact Input
8 - - - 15 - - -
7 - - - 14 - - -
6 NTC2 13 Res.
5 +Ref 12 Start/Inpos
4 Res. 11 Ubat.
3 Res. 10 Alarm Reset
2 +Ref. 9 Res.
1 NTC1
NTC
+Ref
Ubat
Start/Inpos
DB15 connector
Connection diagram TN2
Ubat
Alarm Reset
NTC - Sensor
Start/Inpos
Connector
Alarm Reset
Connector
8 - - - 15 - - -
7 - - - 14 - - -
6 Ubat 13 A2
5 A1 12 A2
4 A1 11 B2
3 B1 10 DigitIn
2 B1 9 Alarm
1 B2
DB15 connector
TP4-L
TP2
(only 2 sensors)
A
A
B
B
Connection diagram
PT100 - Sensor
Ubat
DigitIn
Contact Input
LEMO
Connector
(soldering
side)
B
B
A
A
8 - - - 15 - - -
7 - - - 14 - - -
6 +Ref. 13 NTC1
5 A1 12 NTC2
4 A2 11 D1
3 B1,2 10 DigitIn
2 D2 9 Alarm
1 C1,2
DB15 connector
TH1
TH2
NTC2
+Ref
Connection diagram
NTC2 - Sensor
+Ref
DigitIn
Contact Input