Industrial Gaussmeter IGM11 Operating Instructions
Chapter 9 Serial Interfaces
EIA-485 Connector
Connector
Input/Output
4
Data line A(-)
9
Data line B(+)
8
5 V (max. 50 mA)
5
-
Figure 21 EIA-485 Connector J4
MAGSYS
Function
Bus connection negative
Bus connection positive
Voltage supply for external terminal
resistance
Ground (GND)
magne t
systeme
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