Figure 3-9. Belt Encoder Typical Input Circuit - adept technology Adept RS-232/TERM User Manual

Chapter 3 - SmartController Operation
Typical input circuit,
same for A, B, and I
for both encoders.
66
SmartController CX
Belt Encoder Connector
5 V
2.2K
26LS33
A +
220
A –
2.2K
B +
B –
I +
I –
Encoder power output: 5V at 800 mA max. (1 A fuse)
Enc. Pwr
Enc. Gnd
Shield
A +
A –
B +
B –
I +
I –

Figure 3-9. Belt Encoder Typical Input Circuit

Adept SmartController User's Guide, Rev. E
Encoder Channel 1
Encoder
+
–
Encoder Channel 2
+
Encoder
–