Datasheet

www.baumer.com/motion

Incremental encoders

Subject to modication in technic and design. Errors and omissions excepted.7/1/2019

EIL580P-SC - OptoPulse

Solid shaft with clamping ange

1…65536 pulses per revolution programmable (interpolated system)

The duty cycle (D) is dened as the time ratio between the

HIGH pulse duration (H) and the pulse period (T).

System-induced and depending on the pulse number, the

measured values may vary which has an impact on speed

and position acquisition.

Binary pulse numbers are recommended for speed feed-

back.

Programmed

pulse number

Scan ratio (D)

(maximum)

Jitter (+/-)

(maximum)

1…1023 45...55 % 5%

1024, 2048 45...55 % 5%

1025…5000 40...60 % 10%

8192, 16384 35...85 % 15%

5001…10000 22...78 % 28%

32768 25...75 % 25%

65536 15...85 % 35%

all other Jitter[%]=(programmed pulse

number -10000)*0,0007%+28%

D =

HIGH-part (H)

Pulse-period (T)

Duty cycle