PM9604/5AP

sames

3/14

CONNECTION DESCRIPTION

Designation

Description

MAINS

Voltage supply connection to Phase 1

Voltage supply connection to Phase 2

Voltage supply connection to Phase 3

Voltage supply connection to Neutral Live (common)

SK2

P1 Supply (+ve) to opto-couplers

25-Way female

P7 Input SA9604A - SCK

(D-type)

P8 Input SA9604A - DI

P9 Input SA9604A - CS

P12 Output SA9604A - DO

P18, 20 - 25 Common emitters and cathodes of opto-couplers

SK3

1. Supply (+ve) to opto-couplers

4-Way male

2. Output SA9605A - FOUT1 / FOUT2 (selectable)

3. Output SA9605A - DIR

4. Common emitters and cathodes of opto-couplers

SELECTION PINS

Jumper

Description

JP1

CT1 selection

JP2

CT2 selection

JP3

CT3 selection

JP4

SA9604A - SCK signal connection

SA9605A - FOUT1 on FOUT2 selection

JP5

SA9604A - DI signal connection

SA9605A - PGM1 level selection

JP6

SA9604A - CS signal connection

SA9605A - PGM0 level selection

JP7

Resistor selection for on-chip bias and reference current