14
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
CW
Motor
CCW
START
RUN
DIR
H.OFF
EXTVR
100m sec
Current cutback
Motor current off
ON
OFF
ON
OFF
START
RUN
Motor
2m sec
or
more
■
Oscillator mode, Level input (SW 1-1 off, SW 1-2 off )
■
Oscillator mode, one-shot input (SW 1-1 off, SW 1-2 off )
Timing chart
11
■
Connection of I /O cables
Connect the I/O cables to the driver.
Use shielded wire for the cables.
Table of I / O functions in oscillator mode
Pin no.
1
2
3
4
5
6
7
8
9
10
11
Description
I/ O power input (5 VDC)
Switch 1-2 (1SHOT): OFF (level)
ON: Start, OFF: Decelerate to a stop
Switch 1-2 (1SHOT): ON (one-shot)
ON edge: Start
Switch 1-2 (1SHOT): OFF (level input)
ON: Operation, OFF: Immediate stop
Switch 1-2 (1SHOT): ON (one-shot )
ON edge: Decelerate to a stop
ON: CCW, OFF: CW
ON: Excitation OFF, OFF: Excitation ON
External VR / built-in VR selection
Pulse out +
Pulse out -
5 V output (not isolated from main power input)
External potentiometer connection or
potentiometer voltage input
GND (not isolated from main power input)
Signal name
+COM
START (PLS)
RUN
DIR
H OFF
EXTVR
POUT+
POUT-
VR-H
VR-M
VR-L
Direction
Input
Input
Input
Input
Input
Input
Output
Output
Output
Input
-
Table of I / O functions in pulse-train mode
Pin no.
1
2
3
4
5
6
7
8
9
10
11
Description
I/ O power input (5 VDC)
Pulse input
Invalid
ON: CCW, OFF: CW
ON: Excitation OFF, OFF: Excitation ON
Invalid
Pulse out +
Pulse out -
5 V output (not isolated from main power input)
Invalid
GND (not isolated from main power input)
Signal name
+COM
START (PLS)
RUN
DIR
HOFF
EXTVR
POUT+
POUT-
VR-H
VR-M
VR-L
Direction
Input
Input
Input
Input
Input
Input
Output
Output
Output
Input
-
Connection of I /O
●
The following two modes are
available, and operation
varies accordingly. Modes
are changed using switch 1-
1 (O/P).
(See page 16.)
◆
Oscillator mode:
The driver is operated via
the built-in oscillator.
◆
Pulse-input mode:
The driver is operated via
pulse-train input.
It operates in accordance with
pulse-train input to the START
(PLS) input (pin no. 2 ).
NOTE