MULTI-TOUCH OPERATING PANEL
ETT 764
INFORMATION
Problems can arise if a control is connected to an IP network, which
contains modules that are not running with a SIGMATEK operating
system. With such devices, Ethernet packets could be sent to the control
with such a high frequency (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 however, it is possible
to connect a network with SIGMATEK hardware to a third party network
without triggering the error mentioned above.
5.1.3 X4, X5: USB 2.0 (Type A)
Pin
Function
1
+5 V, I
out,max
= 500 mA
2
D-
3
D+
4
GND
INFORMATION
It should be noted that many of the USB devices on the market do not
comply with USB specifications; this can lead to device malfunctions.
This may cause the device to malfunction. It is also possible that these
devices will not be detected at the USB port or function correctly. It is
therefore recommended that every USB stick or USB supply be tested
before actual use.
5.1.4 X6: microSD
Pin
Function
1
DAT2
2
CD/DAT3
3
CMD
4
+3V3
5
CLK
6
GND
7
DAT0
8
DAT1
24.03.2021
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