Wavetronix SmartSensor Matrix (SS-225) - User Guide Manual do Utilizador descarregar pdf (Página 28)

CHAPTER 2  CABINET SOLUTIONS 27

Note

If you’re using a preassembled backplate, the plug features two measures to ensure

that it’s always returned to their correct terminal block sections.

First, for visual conﬁrmation, one part of the plug is blue (see Figure 2.7) and must be

visually matched up to a blue terminal block. The location of the blue piece rotates in

the dierent plugs and terminal block sections: in the ﬁrst, the ﬁrst block is blue, in

the second, the second is blue, etc.

Second, the plugs are keyed, as shown in the blue piece in Figure 2.7, so they will only

ﬁt into their correct terminal block sections.

Wire Color Signal

Red (PWR) DC+

Black (GND) DC-

White with Blue stripe (485+) Control bridge 485+ (port1)

Blue (485-) Control bridge 485 - (port 1)

White with Orange stripe (485+) Data bus 485+ (port 2)

Orange (485-) Data bus 485- (port 2)

Bare metal (DRN) Drain

Table 2.1 – Cable Wiring Color Code

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 116 117

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Wavetronix SmartSensor Matrix (SS-225) - User Guide Manual do Utilizador Página 28