User`s guide

ManualsBrandsadept technology ManualsComputer equipmentAdept RS-422/485

Chapter 3 - SmartController Operation

58 Adept SmartController User’s Guide, Rev. K

Figure 3-8. Belt Encoder Typical Input Circuit

Encoder

+

–

220

2.2K

26LS33

SmartController CX

Belt Encoder Connector

Typical input circuit,

same for A, B, and I

for both encoders.

2.2K

Encoder Channel 1

Encoder Channel 2

Shield

Enc. Gnd

Enc. Pwr

A–

A+

5V

B+

B–

I+

I–

Encoder

+

–

A–

A+

B+

B–

I+

I–

Encoder power output: 5 V at 800 mA max. (1 A fuse)