Mitsubishi FR-A5AP Manual De Usuario

38

(4) Speed detector (PLG)
Line driver LED type PLG
A. A signal 1000ppr to 4096ppr
B. B signal 1000ppr to 4096ppr

Output pulse specifications

P

a

b

c d

2.4 to 5.2V (High)

A
A

B
B

0 to 0.4V (Low)

a, b, c and d should be (1/4 



 1/8)P when rotation is clockwise as viewed from

the shaft end of the PLG.

<Example of PLG available on the market>
Tamagawa Seiki:
TS1508N207, TS5008N122, TS5108N122

Pin Numbers of PLG Output Signals (Tamagawa Seiki, TS1508N207)

C

A-phase signal

H

+5V power supply

R

A-phase inverse signal

K

Power supply common

A

B-phase signal

E

Case earth

N

B-phase inverse signal

Note: When PLG feedback control and orientation control are used together, the PLG is shared between these

controls. Use the PLG with a pulse count is 1000 to 4096ppr.