HNC Electric SV-E3 Series, Instruction Manual

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124
name No.
O1 13 O1 output ●Parallel I/O output
●O7+, O7-, O8+ and O8- is differential output.
●Function varies according to different control modes and command modes. For
details, refer to the following table.
Control
mode
Position control Speed control Torque
control
Command
mode
Pulse train
command
Internal
regeneration
command
Analog
command
Internal
regeneration
command
Analog
command
O1 MBRK
O2 SERVO
O3 POSIN MEND (Reserved)
O4 (Reserved) HEND (Reserved)
O5 T-LIMIT
O7+ SRDY
O7-
O8+ ALM
O8-
O2 14 O2 output
O3 15 O3 output
O4 16 O4 output
O5 17 O5 output
O7+ 19 O7 output
+
O7- 20 O7 output
-
O8+ 21 O8 output
+
O8- 22 O8 output
-
O6(OCZ) 18 Encoder Z
phase
output
●Open collector output of encoder Z-phase signal
●If the Z-phase pulse width is too narrow to be identified by host control device , we
can set parameter No.276.0, 278.0 「Encoder pulse output division and multiplication
」 to reduce the division and multiplication. Or reduce the speed to expand the pulse
width. [Pulse width]=1/ speed/(division and multiplication ×2
17
).
●Note 1)
OUT_A 36 Encoder A
phase
●Output position A phase signal to host control device(differential output).
/OUT_A 37 Encoder A
phase
●Output position A phase signal to host control device(differential output).
OUT_B 38 Encoder B
phase
●Output position B phase signal to host control device(differential output).
/OUT_B 39 Encoder B
phase
●Output position B phase signal to host control device(differential output).
OUT_Z 40 Encoder Z
phase
●Output position Z phase signal to host control device(differential output).
●Note 1)
/OUT_Z 41 Encoder Z
phase
●Output position Z phase signal to host control device(differential output).
●Note 1)
Note 1) Z-phase pulse width: Encoder resolution × Division and multiplication (Parameter No.276.0/No.278.0) and the motor
speed. Z-phase pulse and A-phase pulse are output simultaneously.