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3 Installation and Wiring
NA-series Programmable Terminal Hardware(-V1) User’s Manual (V125)
3-5
Con
trol Pan
el In
st
alla
tion
3
3-
5-6 Gro
undin
g
4. NA Unit internal grounding connection diagram
NA5-
@@
W
@@@@
-V1
Gas Discharge Tube
470 V
TVS clamping diode
35 V
Non-isolated
power
supply
24 VDC
GND
PE (Protective ground)
Ethernet
connector
hood
Serial
connector
hood
USB slave
connector
hood
USB host
connector
hood
FG (Functional ground)
Summary of Contents for NA-series
Page 8: ...Sections in this Manual 6 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 12: ...CONTENTS 10 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 82: ...3 Installation and Wiring 3 22 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 164: ...5 Troubleshooting 5 18 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 179: ...I 1 I NA series Programmable Terminal Hardware V1 User s Manual V125 Index ...
Page 181: ......