mda-8000 series remote data acquisition...
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MDA-8001 MDA-8316
MDA-8416 MDA-8508 MDA-8708
MDA-8001 MDA-8316
MDA-8416 MDA-8508 MDA-8708
MDA-8000 Series Remote Data Acquisition Module
USB to RS-485 Converter Remote I/O Module
MAXIMUM ELECTRONIC CO .,LTD
MAXTHERMO-GITTA GROUP CORPORATION
Specification
MDA-8001 USB to RS-485 Converter
Communication Isolation
USBUSB 1.1 and 2.0 standards Voltage 3000V DC
Type B Connector Power
RS-485Data+, Data- Input Range +5 VDC from USB
5-Pin Terminal Block Consumption Approx. 0.4W
Baud Rate 300 ~ 115200 bps Environment
Transfer DistanceMax. 1,200 m at 9.6 kbpsMax. 400 m at 115.2 kbps
Operating Temperature -25 ~ +75 ºC
Storage Temperature -40 ~ +85 ºC
Max. Devices Supported 256 Humidity 10 ~95% RH, Non-condensing
LED Indicator
Power Indicator 1
Communication Indicator 1
MDA-8316 Digital Input Module
Communication Consumption Approx. 1W
Interface RS-485 Reverse Polarity Protection Yes
Format N, 8, 1 Environment
Baud Rate 9600 ~ 115200 bps Operating Temperature -25 ~ +75 ºC
Protocol Modbus RTU Storage Temperature -40 ~ +85 ºC
LED Indicator Humidity 10 ~95% RH, Non-condensing
Power Indicator 1 Digital Input
Communication Indicator 1 Channels 16 (Sink / Source)
I/O Indicator 16Input Type
Isolated with Common Power or Ground
Isolation
Voltage 3000V DC Off Voltage Level +1 V Max.
Power On Voltage Level +4 to +30 V
Input Range 24V DC ±10% Input Impedance 3 KΩ
MDA-8416 Digital Output Module
Communication Consumption Approx. 1W
Interface RS-485 Reverse Polarity Protection Yes
Format N, 8, 1 Environment
Baud Rate 9600 ~ 115200 bps Operating Temperature -25 ~ +75 ºC
Protocol Modbus RTU Storage Temperature -40 ~ +85 ºC
LED Indicator Humidity 10 ~95% RH, Non-condensing
Power Indicator 1 Digital Output
Communication Indicator 1 Channels 16 Sink
I/O Indicator 16 Output Type Open Collector (NPN)
Isolation Load Voltage +3.5V~ +50 V
Voltage 3000V DC Max Load Current 100mA per channel
Power Surge Protection ±3 kV for Power Input
Input Range 24V DC ±10%
MDA-8508 Digital Output ModuleDigital Input &
Communication Storage Temperature -40 ~ +85 ºC
Interface RS-485 Humidity 10 ~95% RH, Non-condensing
Format N, 8, 1 Digital Input
Baud Rate 9600 ~ 115200 bps Channels 8 (Sink / Source)
Protocol Modbus RTUInput Type
Isolated with Common Poweror Ground
LED Indicator
Power Indicator 1 Off Voltage Level +1 V Max.
Communication Indicator 1 On Voltage Level +4 to +30 V
I/O Indicator 16 Input Impedance 3 KΩ
Isolation Digital Output
Voltage 3000V DC Channels 16 Sink
Power Output Type Open Collector (NPN)
Input Range 24V DC ±10% Load Voltage +3.5V~ +50 V
Consumption Approx. 1W Max Load Current 100mA per channel
Reverse Polarity Protection Yes Surge Protection ±3 kV for Power Input
Environment
Operating Temperature -25 ~ +75 ºC
MDA-8708 Relay Output Module
Communication Consumption Approx. 2.5W
Interface RS-485 Reverse Polarity Protection Yes
Format N, 8, 1 Environment
Baud Rate 9600 ~ 115200 bps Operating Temperature -25 ~ +75 ºC
Protocol Modbus RTU Storage Temperature -40 ~ +85 ºC
LED Indicator Humidity 10 ~95% RH, Non-condensing
Power Indicator 1 Relay
Communication Indicator 1 Channels RL0~RL2 RL3~RL7
I/O Indicator 8 Contact Type 1 Form C 1 Form A
Isolation Rated Voltage 250V AC 250V AC
Voltage 3000V DC Rated Current 5A 3A
Power Mechanical Endurance 615 x 10 ops.
610 x 10 ops.
Input Range 24V DC ±10% Electrical Endurance5
10 ops.5
10 ops.
Pin Assignments
MDA-8001: MDA-8316: MDA-8416: MDA-8508: MDA-8708:
Internal I/O Structure
DATA+
DATA-
RS-485Driver
USB toUART Chip
Auto TransceiverControl
3750 VrmsPhoto-Isolation
LEDModule
EEPROM
EmbeddedController
DATA+
DATA-
RS-485Interface
+Vs
GND
PowerRegulator
+5V
+5V
DI COM
DI 0
DI 1
DI 15
LEDModule
EEPROM
EmbeddedController
DATA+
DATA-
RS-485Interface
+Vs
GND
PowerRegulator
+5V
Ext.PWR1
Ext.GND1
Ext.PWR2
Ext.GND2
DO 0
DO 7
DO 15
DO 8+5V
+5V
DATA+
DATA-
GND
+Vs
RS-485Interface
LEDModule
EEPROM
EmbeddedController
PowerRegulator
+5V
+5V
Ext.PWR
Ext.GND
DO 7
DO 0
DI COM
DI 0
DI 7
LEDModule
EEPROM
EmbeddedController
DATA+
DATA-
RS-485Interface
+Vs
GND
PowerRegulator
+5V
RL0 NCRL0 COMRL0 NO
RL3 COM
RL3 NO
RL7 COM
RL7 NO
+Vs
+Vs
+Vs
RL2 NCRL2 COMRL2 NO
+Vs
MDA-8001:
MDA-8316: MDA-8416:
MDA-8508: MDA-8708:
MDA- 8 3 1 6
MDA-8001 USB to RS-485 ConverterMDA-8316 Digital Input ModuleMDA-8416 Digital Output ModuleMDA-8508 Digital Input & Output ModuleMDA-8708 Relay Output Module
MDA-8001USB to RS-485 Converter MDA-8000 Series Temperature Controller
USB
HMI PLC
Dry Contact
TTL/CMOS
DI COM
DIx
DI COM
DIx
DI COM
DIx
Logic High
Logic LowLogic High
Logic Low
NPN Output PNP Output
DI COM
DIx
DI COM
DIx
DI COM
DIx
Drive Relay
Resistance Load
EXT PWRx
DOx
EXT GNDx
EXT PWRx
DOx
EXT GNDx
EXT PWRx
DOx
EXT GNDx
EXT PWRx
DOx
EXT GNDx
Relay ON Relay OFF
Dry Contact Signal Input
TTL/CMOS Signal Input
Open Collector
EXT PWR
DOx
EXT GND
EXT PWR
DOx
EXT GND
DI COM
DIx
DI COM
DIx
DI COM
DIx
Logic High
Logic LowLogic High
Logic Low
NPN Output PNP Output
DI COM
DIx
DI COM
DIx
DI COM
DIx
Relay Output in RL0~RL2
Relay ON
Relay OFF
Relay ON
Relay OFF
LoadAC/DC
RLx COM
RLx NO
AC/DCLoad
RLx COM
RLx NO
AC/DC
RLx NC
RLx COM
Relay Output in RL3~RL7
RLx NO
Load2
Load1
AC/DC
RLx NC
RLx COM
RLx NO
Load2
Load1
MDA-8316: MDA-8416:
MDA-8508: MDA-8708:
Terminal Assignment
Application
Order Information
Head OfficeAdd: 11F., No.168, Jiankang Rd., Zhonghe Dist., New Taipei City 235, Taiwan (R.O.C.)Tel: +886-2-2228-7950 Fax: +886-2-2228-6140 E-mail: [email protected] Office-Thai Maximum Electronic Co., Ltd.Add: 86/132-133 m.7 Samaedum Bangkoontien 10150 Thailand.Tel: +662-415-8318 , +662-417-2548-49 Fax: +662-415-8798Web: www.thaimaximum.com