Chengdu Ebyte Electronic Technology Co.,Ltd.
【
2DI+2AI+2DO
】
MA02-AACX2220 User Manual
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
11
3.2 Regular parameters
category
name
parameter
power supply
Operating Voltage
DC 8
～
28V
Working current
50mA @ 12V
Power indicator
Green LED indication
Serial port
Communication
Interface
RS232
Baud rate
1200
～
115200 bps (default 9600 bps)
Data bit
8-bit (fixed)
Check Digit
No parity, odd parity, even parity (no parity by default)
Stop bit
1 (fixed)
Protocol
Modbus RTU protocol
Device address
1
～
247 (default address 32:Software 1, hardware
31)
AI
Number of AI
2 way
Acquisition range
0
～
20mA / 4
～
20mA
Resolution
12 bits
Acquisition accuracy
3
‰
Acquisition frequency
10 Hz
Acquisition
characteristics
Single-ended input
Input impedance
100
Ω
DI
Number of DI
2 way
Interface Type
Dry node
Trigger method
Rising edge, falling edge, level (default level)
Filter parameter
1
～
16 (default 6)
Acquisition frequency
1 kHz
DO
Number of DO
2 way
DO output type
Type C relay (normally open + normally closed)
DO output mode
Level mode, pulse mode
Relay contact capacity
30V/10A, 250V/10A
Output indication
Red LED indication
Others
Product Size
80 mm * 50mm * 30mm (length * width * height)
product weight
80g
±
5g
Working temperature
and humidity
-40
～
+85
℃
, 5%
～
95%RH (non-condensing)
Storage temperature and
humidity
-60
～
+125
℃
, 5%
～
95%RH (non-condensing)
Installation method
location hole installation
Содержание MA02-AAC 2220 Series
Страница 1: ...1 2DI 2AI 2DO MA02 AACX2220...
