Nortech Systems RS-232/TERM Benutzerhandbuch

Chapter 3 - SmartController Operation

66

Adept SmartController User’s Guide, Rev. E

Figure 3-9. 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 +

5 V

B +

B –

I +

I –

Encoder

+

–

A –

A +

B +

B –

I +

I –

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