Mettler Toledo M400/2(X)H Instrukcja Użytkownika Pobierz pdf (Strona 11)

11

Signal cable connections GPro™ 500 TDL Series

Signal cable connections

Signal Description Cable no. Color

Power +24V Power 24 V, 5 W 1 Red

GND (Power) 2 Blue

RS485 A Interface M400 (RS485) 3 Green

RS485 B 4 Yellow

RS485 GND 5 Brown

4…20 mA pos Current input temperature 6 Purple

4…20 mA neg 7 Black

4…20 mA pos Current input pressure 8 Pink

4…20 mA neg 9 Grey

+24V Passive analog outputs 10 Red/blue

Out 1 11 Grey/pink

Out 2 12 White

TX+ Ethernet 13 White/yellow

TX– 14 Yellow/brown

RX+ 15 White/green

RX– 16 Brown/green

1

2 3 6 74 5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Connections in the junction box

➊

Connections to the GPro 500 –

Cable numbers below

➋

Power from an external source or

optionally from the M400

➌

RS485 from the M400

➍

4…20 mA from temperature

sensor

➎

4

…20 mA from pressure sensor

➏

Direct analog outputs (optional)

➐

Ethernet

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

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