Control Terminal Wiring Instructions - Automation Direct DURApulse GS4 User Manual

Chapter 2: Installation and Wiring
C T
onTrol erminal
0~10V
AO1
-10~10V
SW1
C
AO1 +10V
AO2
Control circuit board is removable from the GS4 (for ease of wiring)
• SW1 sets AO1: 0~10V (default) or -10 to +10V
• SW2 sets AO2: 0~10V (default) or 0/4–20mA
• SW3 sets AI1: 0~10V (default) or 0/4–20mA
• SW4 sets AI2: 0/4~20mA (default) or 0~10V
• SW5 sets RS-485: open (default) or 120Ω
terminated
C T
onTrol erminal
a i
nalog npuTs
• Analog input signals are easily affected by external noise� Use shielded wiring and keep it as short
as possible (<20m) with proper grounding� If the noise is inductive, connect the shield to terminal
ACM�
• If the analog input signals are affected by noise from the AC motor drive, please connect a
capacitor and ferrite core as indicated in the following diagram�
(Wind each wire around the core 3 times or more�)
d i
igiTal npuTs
• When using contacts or switches to control the digital inputs, use high quality components to
avoid contact bounce�
T o
ransisTor uTpuTs
• Make sure to connect the digital outputs to the correct polarity�
• When connecting a relay to the digital outputs, connect a surge absorber across the coil and
check the polarity�
a o
nalog uTpuTs
• When setting SW1, and using it as a current source (external 500Ω resistor is required), ensure
P4.53 AO1 0~20mA/4~20mA selection is set appropriately�
• When seting SW2 to 0/4~20mA ensure to set P4.57 AO2 0~20mA/4~20mA selection
appropriately� When setting to 0~10V (or leaving as default) ensure P4�57 is set to zero�
Page 2–34
b d & W
loCk iagram
0~10V 0~10V
AO2 AI1
0/4~20mA 0/4~20mA
SW2 SW3
STO2
STO1 +24V
AI1 AI3 D01 D02 D02
-10V AI2 ACM DOC FO
SCM1
SCM2
W i
iring nsTruCTions
DuRA
s
iring peCifiCaTions
Open
0/4~20mA
485
AI2
120
0~10V SW5
SW4
+24V DIC
FWD DI1 DI3
DCM REV DI2 DI4 DI6
ECM
Control Circuit Wiring Specifications
AC Drive
Model
GS4-xxxx
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
pulse
R2 R2C R2O R1 R1C
DI5 DI7 SGND
RJ45-1
DI8 SG+ SG-
Wire
Terminal Tightening Torque
Range
# (kg·cm [lb·in])
(AWG)
A
24~16
B 26~16
C
24~16
A
R1O
B
RJ45-2
5 [4�3]
8 [6�9]
2 [1�7]