Delta-tau MACRO CPU BOARD 4Ax-602804-xHxx Manuale Utente Scaricare il pdf (Pagina 31)

MACRO-CPU Hardware Reference

TB1: (JPWR) 4-Pin Terminal Block

(Location B-4)

Pin # Symbol Function Description Notes

1 GND Common Reference Voltage

2 +5V Input Positive Supply Voltage Supplies all PMAC digital circuits

3 +15V Input Positive Supply Voltage +12V to +15V; used for on-board analog

4 -15V Input Negative Supply Voltage -12 to –15V; used for on-board analog

U73: MACRO Fiber Optic Connector (OPT A)

(2 Socket SC-Style)

Front View

Pin # Symbol Function Description Notes

1 RX Fiber Input MACRO Ring Receiver

2 TX Fiber Output MACRO Ring Transmitter

A. The fiber optic version of MACRO uses 62.5/125 multi-mode glass fiber optic cable terminated in an SC-style

connector. The optical wavelength is 1,300nm.

B. It is possible to "adapt" wire to fiber operation when using OPT A & C on the same MACRO-CPU board.

3U MACRO-CPU Board Connector Pin-outs

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Delta-tau MACRO CPU BOARD 4Ax-602804-xHxx Manuale Utente Pagina 31