Yokogawa AXFA14G/C Manuale Utente Scaricare il pdf (Pagina 9)

IM 1E6K2-E

4-19-1

4. OPERATION

4.7 When AM012 is used with AXFA11

4.7.1 Interconnections

Turn the AXFA11 power OFF.

Disconnect the signal and excitation wirings for the AXFA11.

Connect the signal and excitation cables to the AM012.

Connect the power and ground cords to the AM012.

Proceed to 4.7.2 Checking Procedure.

(Ground the AM012 to prevent it from being affected by external noises. After turning the power on,

let the instrument warm up for at least ten minutes.)

(refer to Figure 4.7.1)

Change AM012 FUNCTION

(Slide the AM012 FUNCTION switch to the ADMAG position)

Figure 4.1.1 Interconnection Diagram

SBBASACAL–AL+COMSO2+SO1+I+ I–

CUR OUT STATUS OUT ALARM OUT SIGNAL

COMSI2+SI1+EX2EX1L/+N/–

POWER SUPPLY EXCITER

P–P+

PULSE OUT STATUS IN

(Shield) (White) (Black)

(Shield)

(White)

(Black)

Figure 4.7.1 Interconnection Diagram

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

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Yokogawa AXFA14G/C Manuale Utente Pagina 9