Xinje XD Series - Page 4

4
Note: when the input data is over K1023, DA transformed analog output will keep 20mA.
Product appearance
Here listed I/O terminal configurations of XD series extension module XD-4DA-A-ED.
◼ Product structure
Each part name:
Name
Function
Indicator
light
PWR
The LED lights when the ED module
has power supply
COM
The LED lights when the ED module
communication port works well
ERR
The LED lights when the ED module
has error
Wiring
terminal
24V
ED module external power supply 24V
+
0V
ED module external power supply 24V
-
AO0
Channel 1 analog output
AO1
Channel 2 analog output
CO0
AO0, AO1 ground
AO2
Channel 3 analog output
AO3
Channel 4 analog output
CO1
AO2, AO3 ground
Product dimension and installation
◼ Installation
Do not install the module in below environment:
• Direct sunlight
• Environment temperature out of range 0-50℃
• Environment humidity out of range 35%-85% RH
• Condensation as severe changes in temperature
• Corrosive gas and flammable gas
• Dust, iron filing, salt, fume
• Vibration and impact
• Spray oil, water and medicine
• Strong magnetic field and strong electric field