V2.0
21
Table 2-2 X3&X7 port definition
（
For CD/FD432S
、
622S driver
）
2.3.3
RS232 serial port (X5) instructions
Table 2-3 RS232
interface (X3) instructions
Pin
PIN function
UVW
U/V/W phase power output for servo motor
PE
Motor earthing
RST
432S Supply powe
：
Single phase
200
～
/-10% 47
～
63Hz 11.0A
3- phase
200
～
/-10% 47
～
63Hz 11.0A
612S/622S Supply powe:
3-phase
380
～
415VAC +/-10% 47
～
63Hz
612S@5.5A622S@7.0A
Supply ground systems: TN-S, TN-C, TN-C-S, TT (not
corner earthed).
RB+
、
RB-
Externalbrake resistor
DC+
、
DC-
DC bus interface
432Sinput voltage DC310V
±
20%
612S/622S input voltage DC540V
±
20%
X3
Pin
Signal
Descriptions
Function
2
TX
Send data
The
upper
computer
software Kinco
servo+ can be
connected
for
debugging and
monitoring
3
RX
Receive data
5
GND
Signal ground
