Yottacontrol A-1019 User manual

QuickStartGuide
RS‐485AnalogI/ORemoteModule
ModelA‐1019
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1. Check Package Content
A-1019Module 1PCS
Quick Start Guide (Printed) 1PCS
2. Product Features
Digital Inputs(Isolation): 4
Isolation: YES(5000VDC)
Input Operating Frequency: 10HZ
Analog inputs: 8 (16-bit)
Analog input Type:0/4~20mA,J,K,T,E,R,S,B Thermocouple ,Thermistor
Temperature Ranges: (J:-210~760°C) (K:-270~1370°C) (T:-270~400°C) (E:-270~1000°C)
(R:0~1750°C) (S:0~1750°C) (B:0~1800°C) (Thermistor-10K-T2:0~100°C)
(Thermistor-10K-T3:0~100°C) (Thermistor-6.8K:-10~100°C) (Thermistor-4.7K:-10~100°C)
(Thermistor-3.3K:-20~100°C) (Thermistor-3K:-20~100°C) (Thermistor-2.7K:-20~100°C)
(Thermistor-2.252K:-20~100°C) (Thermistor-2.1K:-30~100°C) (Thermistor-2K:-30~100°C)
(Thermistor-1.5K:-40~100°C) (Thermistor-1K:-40~100°C)
Input Impedance:Current: 100 Ω/ Voltage : 10 MΩ
Input Accuracy: ±0.1%
Interface: RS-485 + USB
Communication Baud Rate: 2400~921600bps
Channel Independent Configuration: YES
Sampling Rate: 10 sample/second (total)
Span Drift: ±50 ppm/°C
Zero Drift: ±18 μV/°C
CMR @ 50/60 Hz: 120 dB
Operation Voltage: 10~30VDC/24VAC
Operation Temperature: -20 to +75 °C
Degree Of Protection: IP20
Installation: 35 mm DIN rail or Flush mounting
Dimension (W x H x D mm): 76.4*118.2*38.5 mm
3. Wiring Diagram
4. Software Installation
Before the regular use, must finish the related setup process. And prepare below items to
finish the setup.
1. Download and install the USB driver from below web link.
http://www.yottacontrol.com/download/A5X_USB_DRIVER.rar
2. Download and install the YottaUtility software from below web link.
http://www.yottacontrol.com/download/YOTTA_UTY.rar
(R)+VS Power Positive
(B)GND Power Negative
(Y)DATA+ RS-485+
(G)DATA- RS-485-
DI0~DI3 Digital Input
DI0~DI3 COM Digital Common Port (Bipolar)
+AI Analog Positive
-AI Analog Negative

5. Configure the A-1019
1) Turn the back switch to Init mode and power on the A-1019. Over the USB or RS-485 to
link A-1019 and PC.
2) Open the YottaUtility software.
3) Click the Refresh button to refresh the COM port.
4) Click the related COM port. And then
click Search for modules button the to search module.
5) Can setup the communication parameter from below figure 1. When finish the setup,
must click the update button.
6) Can setup the Analog input mode from
below figure 2. When finish the setup,
mustclicktheUpdatebutton.
7) When complete above step 6) Analog
Input mode modify and click the
Update button, can click ”?” button to
refer Analog Input mode specification
table.
8) Can setup the temperature
compensation when chose the
Thermocouple mode. When finish the
setup, must click the update button.
9) The A-1019 can support multiple
Analog Input mode. When complete
above PC software setup, unscrew the
device housing screws and remove the internal
circuit board to setup the Analog Input Jumper
Wire. Each Analog Input channel had its Jumper Pin. The initial setup is for 0/4-20mA. The
jumper indication is as below.
0/4-20mA: Pin A short. Thermistor: Pin B short. Thermocouple: Empty Pin A & B.
10) When complete above Jumper Wire setup, place the circuit board back into the device
housing and lock it. Turn the device back switch to Normal mode and power on.
11) Done.
Note: If the Analog Input mode PC software setup and Jumper Wire not synchronized,
the data will be mistake.
Figure 1
Figure 2