Sanken Samco SVC06, Инструкция по эксплуатации, Страница: 40 / 136

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4-5 Composition of Control Circuit Terminals
● When the transistor is used for external control signals, please set and wire transistors of different types as
shown in the following table.
Transistor Using internal power supply of the inverter Using external 24V power supply (*)
NPN Type Set SW1 as SINK
DI1～DI8
+24V1
+24V2
24V
COM
SINK
DCM1
DSG
SOURCE
SW1
DCM2
SW1
Unable to connect
PNP Type Set SW1 as SOURCE
DI1～DI8
+24V1
+24V2
24V
COM
SINK
DCM1
DSG
SOURCE
SW1
DCM2
SW1
Set SW1 as SOURCE
DI1～DI8
+24V1
+24V2
24V
COM
SINK
DCM1
DSG
SOURCE
SW1
DCM2
SW1
外部電源
24V
*
Please do not connect the inverter’s power supply (+24V1 or +24V2) to the external power supply
.
Note: Do not switch the switches in power-on state.
4-5-5 Connection of Control Circuit Terminals
Figure 4-1 Connection Diagram of Control Circuit Terminals
FA1 FB1 FC1
Abnormal alarm/ multifunctional
Contact output 1
(Relay 1 contact output)
DO1 DO2 DO3
Multifunctional output
terminal
(open collector)
DOE
DCM1
DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8
DCM2 +24V1
SW1
SINK
SOURCE
(For SINK
connection)
+24V2
User load
(Max current 150mA in
total)
Multifunctional input terminal
(no-voltage contact input)
AOUT1 AOUT2
VIF1 VIF2 VIF3 +V
ACM2 ACM1
ASG
0～5V,0～10V
4～20mA
Analog input
0～5V,0～10V
4～20mA
Analog input
0～5V,0～10V
4～20mA
Analog input
ｼｰﾙﾄﾞ
V V
Analog output
(DC0～10V)
A+ A- B+
PG sensor / pulse input
（open collector/
push pull）
Ｉ+
ACM1
Current
output
（4～20mA）
i
500Ωor
below
TX1+ TX1- TX2+
RS485 inverter signal sending terminal
TX2- RX1+ RX1- RX2+
RS485 inverter signal receiving terminal
RX2-
TB2
TB3 TB4
TB1
SW2
ON
OFF
Terminating resistor
switch
B-
SG
shield
shield
SG
GND
GND
SW3
ON
OFF
2 wire
connection
switch
External power
24V