Advantech PCM-9388 Instrukcja Użytkownika Pobierz pdf (Strona 16)

PCM-9388 User Manual 8

2.1 Jumpers

2.1.1 Jumper List

2.1.2 Jumper Settings

AT/ATX selector

J2 Audio power selector

J3/J4/J5 COM2 Setting

LCD power selector

J1 AT/ATX selector

Description PIN HEADER 2*1P 180D (M)SQUARE 2.0 mm DIP W/O Pb

Setting Function

(1-2) AT Power

none ATX Power

J2 Audio power selector

Description PIN HEADER 3*1P 180D (M) SQUARE 2.0 mm

Setting Function

1-2 Audio Power form 12 V-input & 5 V-output LDO

2-3 Audio Power from 5 V

J3/J4/J5 COM2 Setting

Description PIN HEADER 2*1P 180D (M) SQUARE 2. 0mm

Setting Function

J3 (1-2) RS-422

J4 (1-2) RS-232

J5 (1-2) RS-485

J6 LCD power selector

Description PIN HEADER 3*1P 180D(M) 2.0 mm DIP SQUARE W/O Pb

Setting Function

J6 (1-2) +5 V

J6 (2-3) +.3.3 V

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 87 88

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Advantech PCM-9388 Instrukcja Użytkownika Strona 16