Connection; Connecting The Optical Sensor To A Cable; Connecting The Cable To A Transmitter - Mettler Toledo InPro 6000 Bedienungsanleitung

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4.2

Connection

4.2.1 Connecting the optical sensor to a cable

The sensor is connected to the transmitter via a
5 pin data cable for InPro 6870 i, 6880 i, 6960 i and
6970 i or a VP6 / VP8 cable for InPro 6860 i. The data
cable ensures a secure connection between the trans-
mitter and the sensor under harsh industrial conditions.
The robust watertight IP 67 connector housing guaran-
tees maximum process safety.
To connect the data cable to the sensor align the slit of
the connector with the pin in the plug. Then tightly
screw the plug to fasten the two parts.

4.2.2 Connecting the cable to a transmitter

Note: Cable assignment can be found in the METTLER
TOLEDO cable instruction manual.
Note: For connecting the cable to the terminals of the
transmitter, please refer also to the instructions given
in the METTLER TOLEDO transmitter manual.
The cables are available from METTLER TOLEDO in var-
ious lengths:
Connect the data cable to the tranmitter as described
in the tables below.
RS485 cable InPro 6870 i/6880 i/6960 i/6970 i
Color
brown
black
gray
yellow
blue
white
VP connection to digital input
Color
A black/transp.
B red
C gray
D blue
E white
F green
G * pink
H * brown
S green/yellow
*VP8 only
InPro 6000 optical O
52 206 256
InPro 6000 Series Optical O
Transmitter M400
Function
24 DC +
24 DC –
shield
shield
RS 485 –
RS 485 +
VP Cables
Function
cathode (nA)
anode (nA)
24 DC +
24 DC –
NTC 22k
NTC 22k (GND)
RS 485 +
RS 485 –
shield
sensors
2
M400
Channel 2
TB4 TB2
1
2
6
6
7
8
M400
© 07 / 12 Mettler-Toledo AG
Sensors 12 mm
2
M800
Channel 4
TB4
9
10 10
12 12
15 15
13 13
14 14
VP8
M800
Ch2
TB4 TB2
n.c n.c
n.c n.c
1 9
2 10
n.c n.c
n.c n.c
8 14
7 13
4 12
Printed in Switzerland
9
Ch4
TB4
n.c
n.c
9
10
n.c
n.c
14
13
12