SOMAG OSM 4000, User Manual

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OSM 4000 20 / 26
4.2.5 Interface J2 Cable
MAIN (RS-422)
•
to be used for communication via Mount Communication Protocol 2.0.
•
connector type: D-Sub 9-way, female, 4-40 UNC thread (see below table for pin assignment).
AUX J2 (RS-422)
•
to be used to receive navigation / IMU data (NMEA data).
•
connector type: D-Sub 9-way, female, 4-40 UNC thread (see below table for pin assignment).
ETH (Ethernet)
•
to be used for communication with Mount Control App or/and
•
for communication via Mount Communication Protocol 2.0 or/and
•
for receiving NMEA or similar navigation data.
•
connector type: RJ-45 / 10BASE-T and 100BASE-TX without POE.
•
Data exchange is not possible using Mount Communication Protocol 2.0 simultaneously via
MAIN and ETH.
•
Data traffic using Mount Communication Protocol 2.0 via ETH blocks data exchange via
MAIN (1 s delay time after the last ETH traffic).
•
Sending data to a remote computer simultaneously via ETH and MAIN is possible only if data
exchange for Mount Communication Protocol 2.0 via ETH is used.
•
It is not possible to use Interface J2 AUX and J3 AUX simultaneously. If devices are connected
to both interfaces, J3 has priority.
Connector D-Sub 9-way, fe-
male, 4-40 UNC thread
MAIN (RS-422) AUX J2 (RS-422)
Pin Function Function
1 RxD- RxD-
2 RxD+ RxD+
3 TxD+ TxD+
4 TxD- TxD-
5 n.c.
1
signal-GND
6 … 9 n.c.
1
n.c.
1
housing ground ground
1
Pins must not be connected.