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Precautions for PC connection to RCON gateway unit grounded at positive terminal of 24 VDC power supply
Intro-13
ME0384-4A
Precautions for PC connection to RCON gateway unit
grounded at positive terminal of 24 VDC power supply
If the RCON gateway unit is grounded at the positive terminal of the 24 VDC power supply, a
PC cannot be connected to the USB connector (mini-B) of the gateway unit.
If connected directly, short-circuiting of the power will occur as shown in the diagram below,
causing malfunction of the PC.
USB A type
5 V
-DATA
+DATA
GND
FG
Gateway unit
Communication cable for PC software
USB cable (A, mini-B)
GND and FG
shorting
within PC
Short circuit
USB mini-B type
5 V
-DATA
+DATA
GND
+24 V
0 V
24 VDC power
PC
Summary of Contents for Rcon
Page 12: ...ME0384 4A ...
Page 32: ...Actuator Coordinate System Intro 20 ME0384 4A ...
Page 42: ...1 3 General Specifications A1 9 ME0384 4A Specifications Section Chapter 1 RCON Overview ...
Page 45: ...ME0384 4A ...
Page 291: ...ME0384 4A ...
Page 323: ...ME0384 4A ...
Page 384: ...1 3 Startup Procedure B1 9 ME0384 4A Startup Section Chapter 1 Overview ...
Page 420: ...3 6 Precautions B3 15 ME0384 4A Startup Section Chapter 3 Absolute Reset ...
Page 588: ...6 2 Various Functions B6 81 ME0384 4A Startup Section ...
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