SIGMATEK ETT 736, Руководство по эксплуатации

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TOUCH OPERATING PANEL ETT 736
12.01.2022 Page 21
5.1.3 X4, X5: Ethernet 10/100 (RJ45)
Problems can arise if a control is connected to an IP network, which contains
devices that are not running with a SIGMATEK operating system. With such
devices, Ethernet packets could be sent to the control with such a high fre-
quency (i.e. broadcasts), that the high interrupt load could cause a real-time
runtime error or runtime error. By configuring the packet filter (Firewall or
Router) accordingly, it is possible to connect a network with SIGMATEK hard-
ware to a third-party network without triggering the error mentioned above.
For use in local networks only, not in telecommunication circuits!
5.1.4 X6: CAN (6-pin Weidmüller RM 3.5 not galvanically separated)
Pin Function
1 Rx+
2 Rx-
3 Tx+
4 n.c.
5 n.c.
6 Tx-
7 n.c.
8 n.c.
Pin Function
1 CAN A (LOW)
2 CAN B (HIGH)
3 CAN A (LOW)
4 CAN B (HIGH)
5 GND
6 GND