Action technology A3 - Terminal Arrangement of Drive Connector; 1 Kw or more

23
4
NC
-
5
GND
USB signal grounding
24V power supply and
communication
CN4
1
24V
Drive control power supply 24V input
2
G24
Drive control power supply GND input
3
485
485 signal from upper control device Multi-station
communication
4
/485
/485 signal from upper control device Multi-station
communication
5
SG
Communication signal grounding
External fan
CN14
1
24V
24V for external fan
2
G24
GND for external fan
3
NC
-
User I/O
CN1
Refer to “Operation”
Table 3.2.2 Terminal arrangement of drive connector/ 1kW or more
Name
Symbol
Pin No.
Signal name
Contents
Regenerative
resistance connection
-/B1/B2
1
-
-
2
B1
P interface of regenerative resistor
3
B2
N interface of regenerative resistor
Three-phase 200VAC
input
L1C/L2C
L1/L2/L3
1
L1C
Control power AC input
2
L2C
Control power AC input
3
L1
Primary power 1
4
L2
Primary power 2
5
L3
Primary power 3
(Do not connect it when single-phase used)
Motor power output
U/V/W
1
U
Motor power U phase output
2
V
Motor power V phase output
3
W
Motor power W phase output
Encoder
CN2
1
VCC
Encoder power supply 5V output
2
GND
Signal grounding
3
NC
-
4
NC
-
5
+D
Encoder signal: data input/output
6
-D
Encoder signal: data input/output
-
FG
Connect SHIELD to the connector housing
PC communication
CN3
1
VBUS
USB power supply
2
D-
USB data-
3
D+
USB data+
4
NC
-
5
GND
USB signal grounding
24V power supply and
CN4
1
24V
Drive control power supply 24V input