Specifications

Chapter 3 I/O ports
- 37 -
◆ Connection for open collector commands and +24V power supply
(1) Connect FWD command to
[CN2-28: FWD−] and [+24V].
(2) Connect REV command to
[CN2-30: REV−] and [+24V].
(3) Connect [+24V] of external power
supply to [CN2-26: +24V].
(4) Plan the command circuit for the ports
as follows:
Supply voltage: +24V±10%
Signal current: 16mA (less than 20mA)
◆ Connection for open collector commands and +5V power supply
(1) Connect FWD command to [CN2-27: FWD+]
and [CN2-28: FWD−].
(2) Connect REV command to [CN2-29: REV+]
and [CN2-30: REV−].
(3) Open [CN2-26: +24V].
(4) Plan the command circuit for the ports as
follows:
Supply voltage: +5V±10%
Signal current: 16mA (less than 20mA)
CN2-33 In-position: IN-POS (output)
● Function
The signal is outputted when the error count becomes less than the value of [tune mode]→[4: in-position
range]. The output may be used to confirm proper positioning.
● Connection
(1) The figure to the right is a connection
example of [CN2-33 in-position:
IN-POS] port.
(2) Plan the output circuit for the ports as
follows:
Supply voltage: +24V or less
Signal current: 40mA or less
(for each port)
CN2-33 TLP127
CN2-43
IN-POS
OUT-COM
HA-655
Ry
The connections are
deferent
by the supply voltage.
The pin numbers to be connected are deferent by the supply voltage of [+5V] or [+24V].
The wrong connection may damage the driver.
CAUTION
FWD command
pulses
REV command
pulses
User’s power supply
+5V power supply & external
resistance R1, R2 are
user’s responsibility.
FWD command
pulses
REV command
pulses