Industrial BOX-HMI Hardware Manual
M2I Corporation
11-35, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do 14055, Korea, Tel: +82-70-465-3366, Fax: +82-31-465-3355, www.m2i.co.kr
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No
Name
Form
Description
1
SD Card Socket
SD Card Socket
SD Memory card
2
USB OTG
Mini-USB
Upload/Download port for project
(*Only for Inner program management)
3
Mode Switch
DIP Switch
System mode selection switch
4
Reset Switch
Tact Switch
System reset switch
5
HDMI
Standard HDMI
HDMI Out port, Connecting to outer display device.
(TV/Monitor) *Max. Resolution 1280 x 720
6
USB HOST #1
USB A type
USB Connecting Port, 5V/0.5A Output
7
VESA Bracket
-
VESA hole for installation
8
COM1
DSUB9 (Female)
RS-232C/422/485 (Selection by S/W)
9
COM2
DSUB9 (Female)
RS-232C/422/485 (Selection by S/W)
10
Power Input
TB 5mm 3P
Power Input
11
Status LED
3 LEDs
Status display of Power, Operation, and SD Card
12
USB HOST #2
USB A type
USB Connecting Port, 5V/0.5A Output
13
ETHERNET Port
RJ45 2ch
10BASE-T/100BASE-TX, Auto-MDIX
14
DIN RAIL
-
DIN RAIL Holding Bracket (35mm)
Chapter 5 External Device Interface
In order for the main unit to communicate with an external device, it is necessary to connect the two devices
by referring to the following.
5.1 Serial Communication Specifications
5.1.1 RS-232C
Items
Contents
Protocol
Full Duplex
Synch
Asynchronous
Communication Distance
About 15m
Type of Connection
1:1
Control Code
ASCII Code or HEXA Code
Transmission Speed
2400,4800,9600,19200,38400,57600,76800, 115200 bps
Data Type
Data Bit
7, 8 bit
Parity Bit
NONE, ODD, EVEN Parity
Stop Bit
1, 2 bit
Modular Jack
DSUB 9pin
5.1.2 RS-422/485
Items
Contents
Protocol
Full Duplex/Half Duplex
Synch
Asynchronous
Communication Distance
About 500m
Type of Connection
1:N(N ≤ 31)
Control Code
ASCII Code or HEXA Code
