SMC Networks LECSN-T Series - Page 396

13. USING STO FUNCTION
13 - 12
(b) When outputting two STO states by using one TOFB
If polarity of diode is
reversed, servo amplifier
w ill malfunction.
TOFCOM
Servo amplifier
TOFB2
LoadTOFB1
(Note)
24 V DC ± 10%
300 mA
Note.
If the voltage drop (maximum of 5.2 V) interferes with the relay operation, apply high
voltage (maximum of 26.4 V) from external source.
Driver
driver