Mc-techgroup CSS-VC2 Operator's manual Manuale Utente Scaricare il pdf (Pagina 23)

14.1a ME Gas sampling and gas conditioning technology 23

On connector X2.1 pin 3+8, 3+9, 3+10, 3+11 respectively, an indicator can be connected that flow

alarm messages are present. Since this is a warning message, the yellow LED on the front of the TCU

lights up.

On X2.1 connector pin 3+4, 3+5, 3+6, 3+7 respectively, an indicator can be connected that liquid

alarm messages are present. Since this is an alarm message, the red LED on the front of the TCU

lights up.

On connector X2.1 pin 1+2, an indicator of cooler temperature can be connected (standard 4-20mA.

0-20mA if ordered).

NOTICE!

Route the indicator lines separately from the power supply lines.

Figure 9 Connection examples for alarm outputs

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Mc-techgroup CSS-VC2 Operator's manual Manuale Utente Pagina 23