Omron SYSDRIVE 3G3RV Series

W
iring Examples
1
0
-
1
1
10
K
KK
K Using Transistors for Input Signals and a 0-V Common in Sinking Mode
with an Internal Power Supply
Set CN5 (shunt connector) on the control card to NPN as shown below for a sequence that uses an NPN tran-
sistor for an input signal (0-V command and sinking mode) and an internal +24-V power supply.
Fig 10.7
Inverter
G
round
4 to 20 mA
0 to +10 V
P
ulse train input
F
requency setting power
+15 V 20 mA
Master speed reference
Master speed reference
Frequency setting
adjustment
Frequency
setter
3-phase power
MCCB
Multi-step
speed setting 1
Multi-step
speed setting 2
Jog frequency
selection
Forward Run/Stop
Reverse Run/Stop
E
xternal fault
F
ault reset
CN5 (NPN setting)
Multi-function
contact inputs
Factory
settings
M
otor
Master speed pulse train
0 to 32 kHz
3 k
High level: 3.5 to 13.2 V input
External
frequency
references
4 to 20 mA (250
)
0 to 10 V (20 k
) input
0 to 10 V (20 k
)
Shield
terminal