Mx840B-R Pin Assignments - HBM SomatXR MX Series User Manual

Connector
pin side of cable
MX Modules

4.1.1 MX840B-R pin assignments

Connect sensors via the 14-pin ODU MINI-SNAP connectors.
Pin Connection
1 Excitation (-)
Zeroing pulse (-)
2 Excitation (+)
Zeroing pulse (+)
3 Voltage input 10 V (+), 60 V (+)
4 Signal ground
jumper to pin 5
5 Ground cable detect
jumper to pin 4
6 Current input 20 mA (+)
7 Measurement signal (+)
Voltage input 100 mV (+)
f (-)
1
8 Measurement signal (-)
f (+)
1
9 Active sensor supply 5...24 V (0 V)
10 Active sensor supply 5...24 V (+)
11 Sense (-)
f
(-)
2
CAN H
12 Sense (+)
f (+)
2
CAN L
13 TEDS (-)
Ground frequency measurement
CAN Ground
14 TEDS (+)
Shield Shield
A4089-5.0 en HBM:Public.
Wire Color
(1-KAB183 or 1-KAB184)
Black
Blue
White/Black
Red/Black
Pink/Black
Yellow/Black
White
Red
Brown
Yellow
Grey
Green
Grey/Black
Green/Black
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4 Modules
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