scigiene HM-14560, Руководство пользователя

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Page 13
3.6 Pin assignment power supply and analogue output (option)
Cable color Pin No Function
Brown 1 Power supply V- (0 VDC)
White 2 Power supply V+ (24 VDC)
Blue 3 Power output moisture 4 - 20 mA (optional)
Black 4 Ground power output & temperature (optional)
Grey 5 Power output temperature 4 - 20 mA
(optional)
Purple Housing
Potential equalization GND
(
shielding
)
ATTENTION
Measuring signal interference caused by missing potential equalization
A missing potential equalization can transfer interference signals to the measuring signal.
►
The potential equalization GND (shielding) must be connected.
Electronic damage caused by incorrect cable connection
Incorrect assignments can cause serious electronic damages.
►
Connect all cables correctly.
Electrical damages caused by extension problems
Extension problems can cause electronic damages.
►
The cross-section of the extension may not be under 0.25 mm2.