Numbers of 48Pin connector
Signal Instructions
A1/A4/B1/B4
U phase input of motor 1/2/3/4 power terminal
A2/A5/B2/B5
V phase input of motor 1/2/3/4 power terminal
A3/A6/B3/B6
W phase input of motor 1/2/3/4 power terminal
D2/D3/D4
IO signal inputs
C1/C2
Relay 1/Relay 2
C5/C6/D1
IO signal outputs
C3/C4
Relay 3/Relay 4
D5
Internal 24V power
D6
24V _GND
E5/E6/F5/F6/G5/G6/H5/H6
Vacant
(
*1
)
E1/F1/G1/H1
Ground pin (GND) of motor 1/2/3/4 encoders
E2/F2/G2/H2
Power pin (5V) of motor1/2/3/4 encoders
E3/F3/G3/H3
Signal negative (PS1-/ PS2-/ PS3-/ PS4-) of
motor1/2/3/4 encoders
E4/F4/G4/H4
Signal positive (PS1+/ PS2+/ PS3+/ PS4+) of motor
1/2/3/4 encoders
PE
Shell (shielding wire)
In order to connect wiring simply, QC400 is equipped with 48Pin male plug, which is
connected with
cable
. For users, they only need to connect cables terminal with
encoder/IO/power terminals.
Cable
is divided into three parts, which are 19Pin twisted pair,
16Pin twisted pair and 16Pin twisted pair:
19 Twisted pair——Motor encoders (Encoder terminals of 4 motors)
16 Twisted pair——Motor U,V,W power (Power terminals of 4 motors)
16Twisted pair——Input and output signal wire (3 inputs/3 outputs /4 relays)