GCSA

Output

Parallel Gray Code NPN open Collector Negative Logic (active low)

Encoder Connections Per Smart Arm

[2] cables 55″ (140 cm) long with flying leads having 13 conductors each + shield

Mechanical Description

Mechanical rotary encoders coupled to smart-arm shafts by an alignment coupler. Long Life

PLC I/O Requirement

11 inputs per encoder

Absolute Resolution

11 bit (2048)

Repeatability (Each Encoder)

0.09⁰

Measuring Range

360⁰

Input Supply Voltage (24 VDC Nominal)

11 – 26 VDC

Input Supply Current

70mA per Encoder 140 mA total

Controller Load

Sinking current 32mA max | Residual voltage 0.4 V max @ ≤16mA | 1.5V max @ >16mA to 32mA

Pin Out

Blue wire – 0V

Brown wire – 24V

Black wire – bit 0

Red wire – bit 1

Orange wire – bit 2

Yellow wire – bit 3

Green wire – bit 4

Purple wire – bit 5

Gray wire – bit 6

White wire – bit 7

Black / White wire – bit 8

Red / White wire – bit 9

Orange / White wire – bit 10

Shield – GROUND

Ergonomic Tool Arms, LLC

P.O. Box 534

Doylestown, PA 18901

Phone: 855 TOOL ARM

Phone: (855) 866-5276

contact@toolarms.com