D-EL-6003Bj
05. 2009 AG
Seite - 30
ECOLOG-NET
Manual
6.3 Pin assignments and connection diagram; datalogger type ...P4
Wire the DB9 connector for the ECOLOG-NET ...P4 as shown below:
Location
LAN
USB
Connection for local evaluation and programming
Network connection (type RJ45)
max 200mA
+
Dx extern
GND
Alarm 2
GND
V in
GND
0..50VDC
max 200mA
+
Alarm switch:
Alarm switch is represented in non-excited condition..
This relay is operated as soon as power is applied.
Alarm output 1:
Open during alarm only
V out
Alarm 1
Sa
Sb
Sc
Alarm output 2:
Closed during alarm only
DB9; female; alarm; white
DB9; male; power supply, digital inputs & alarm; red
DB9; female; PT100 sensor 1 & 2; green
DB9; female; PT100 sensor 3 & 4; green
Screen
Pin assignment
Sensor 1 & 2; M12 Sensor 3 & 4; M12
Pin - No Wire colour
#
Connector 1; DB9
#
Connector 2; DB9
1
a
Sensor 2
Sensor 4
2
b
Sensor 2
Sensor 4
3
c
Sensor 2
Sensor 4
4
d
Sensor 2
Sensor 4
5
Screen
6
a
Sensor 1
Sensor 3
7
b
Sensor 1
Sensor 3
8
c
Sensor 1
Sensor 3
9
d
Sensor 1
Sensor3
Wire colour and cable length
< 12m
12 ... 30m
>30m
Colour
Art.-Nr. 3205 Art.-Nr. 3206 Art.-Nr. 2790
a
red
white
white
b
white
black
green
c
red
brown
brown
d
white
blue
yellow
Screen
LAN
USB
B
A
C
D
Pin assignment
Pin - No
Signal
1
Sb
2
GND
3
GND
4
Alarm1
5
V out
6
Sc
7
Sa
8
GND
9
GND
Pin assignmentg
Pin - No
Signal
1
Alarm2
2
D1 extern
3
D2 extern
4
GND
5
V in
6
GND
7
GND
8
GND
9
GND
Pin Wire colour
a
b
c
d
Screen
Alarm output 1
(normaly closed)
Alarm switch
(relay contact)
Contact input
Alarm output 2
(normaly open)
Power supply
(
)
Chapter 6.7)
PT100 - Sensor
Connector with
metallised
housing
part. no 2754-MT
for cable with
part. no. 2790
C
D
A
B