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4. SIGNALS AND WIRING
(3) Encoder output pulse DO-2 (Differential line driver system)
(a) Interface
Max. output current: 35mA
LA
(LB, LZ)
LAR
(LBR, LZR)
LG
SD
LA
(LB, LZ)
LAR
(LBR, LZR)
SD
Servo amplifier Servo amplifier
Am26LS32 or equivalent High-speed photocoupler
150
100
(b) Output pulse
Servo motor CCW rotation
LA
LAR
LB
LBR
LZ
LZR
T
/2
400 s or more
OP
Time cycle (T) is determined by the settings
of parameter No.PA15 and PC19.