OKM Hermes, User Manual, Page: 53 / 140

Chapter 4 Introduction to Electrical Interfaces
Document Version V3.0 (01-11-2023) 25
Figure 4-3 Auxiliary encoder

The 5V pin in the auxiliary encoder interface
indicates a DC output power supply.

Do not connect external power supply to the 5V
auxiliary encoder pin, otherwise the internal circuit of the
robot will be burnt.

The auxiliary encoder and main encoder on the
same axis share one-way 5V power supply, with
maximum continuous output current of 500 mA; typical
overcurrent protection of 1A lower limit: 0.75A, upper
limit: 1.25A)
General cable of F12-core robot
12-core straight plug
TGN.AF.312.CLAD65
Pin No. Wire color
01 White
02 Black
03 Red
04 Green
05 brown
06 Yellow
07 orange
08 Blue
09 Purple
10 Gray
11 Pink
12 Light blue