Yaskawa FSP Short Form - Manual (Page 56)

FSP Amplifier Short Form Installation Guide Appendix A
11.6. Connecting Pulse A/B Encoder without C Pulse (Index Pulse)
OEM Encoder Cable (made by YEA)
FSP Amplifier Side Pin
Number
(20-pin connector)
Signal Name Wire Color Remarks
1,2,3 PG GND Black —
Red
4,5,6,10 PG +5V
White
Twisted
Pair
14 PC Green
15 /PC White
Twisted
Pair
16 PA Blue
17 /PA White
Twisted
Pair
18 PB Yellow
56
19 /PB White
Twisted
Pair
FG Connector Shield Yellow/Green —
In case of using an A/B encoder without C pulse:
• Connect signal PC (Green Wire) directly to +5V terminal
( together with Red-White PG +5V wires)
• Connect signal /PC (White wire from Green-White pair) directly to GND
terminal (together with Black wire)