5 Connection
－
21
－
5.4 Example connection
Input signal
•
Controller output: 5 V C-MOS
+5 V
C-MOS
0.1
µ
F
2.2 k
Ω
GND
+5 V
10 k
Ω
START/STOP
RUN/BRAKE
CW/CCW
INT.VR/EXT
ALARM-RESET
C-MOS
Driver
internal connections
•
Controller output: open collector output
0.1
µ
F
2.2 k
Ω
GND
+5 V
10 k
Ω
START/STOP
RUN/BRAKE
CW/CCW
INT.VR/EXT
ALARM-RESET
C-MOS
Open
collector
Driver
internal connections
•
Switch connection
0.1
µ
F
2.2 k
Ω
GND
+5 V
10 k
Ω
START/STOP
RUN/BRAKE
CW/CCW
INT.VR/EXT
ALARM-RESET
C-MOS
Switch
Driver internal connections
Output signal
GND
2SC2458 or equivalent
Driver internal connections
+26.4 V or less
10 mA or less
SPEED
ALARM
Note
When connecting a relay (inductive load), etc., to
detect alarm outputs, provide a fly-back voltage
control measure based on diode, etc., for the
inductive load. Or use a relay with built-in flywheel
diode.
1, 2
Pin No.
Inductive load
Flywheel
diode
