Unlock Seamless C-More EA9 HMI & PLC Communication Secrets

Описание: We will now look at the C-More panel settings for communication to the PLC. The C-More EA9 HMI (Human Machine Interface) Series Panel will communicate to the PLC directly through the tag database that we discovered in our first program. We were able to read and write individual bits in the PLC.
Panel to PLC communications is used to write information into the PLC; like current screen number, displayed, good communications, pop-up keyboard, and current language number used in the HMI.
PLC to Panel communications is used by the PLC to control the HMI. Switch to screen
number, beep, increment and decrement the Clock by one hour, clear alarm history, clear
alarm count, start screen saver and select language are the items you can control in the
HMI.
PLC Error is used to communicate internally in the HMI the PLC error state and PLC error
code value. We will be setting up and testing our PLC to Panel and Panel to PLC
communications on our EA9 C-More. Let’s get started.

More information can be obtained on our website. This includes all of the links mentioned in this video.
https://accautomation.ca/c-more-ea9-h...

Previously we have discussed the following in our C-More HMI Panel:
System Hardware
https://accautomation.ca/c-more-micro...
Unboxing and Review Video
   • C-More Micro HMI Hardware Unboxing and Review  
Powering the Unit
   • C-More Micro HMI Installing the Software  
Installing the Software
https://accautomation.ca/c-more-ea9-h...
   • C-More EA9 HMI Programming Software Instal...  
System Setup Screens
https://accautomation.ca/c-more-ea9-h...
   • C-More EA9 HMI Series Panel System Setup S...  
First Program
https://accautomation.ca/c-more-ea9-h...
Establishing Communication and Updating Firmware Video
   • Master C-More HMI Programming: Live PLC Co...  
First Program Video
   • Building Your First HMI Control Panel from...  

00:00 C-More EA9 HMI Series Panel to PLC and PLC to Panel Settings
00:42 C-More Adding the Second Page
01:04 C-More Programming Software Navigation – Windows
02:56 C-More Panel to PLC Settings
04:52 C-More PLC to Panel Settings
06:13 C-More PLC Error
06:55 C-More HMI Programming and Testing PLC to Panel Settings

There are several reasons that we are using the EA9-T10CL C-More HMI Panel. Here are a few:
• Touch screen display (LCD) 280 NITS display brightness
• 10.4” diagonal color TFT (Thin Film Transistor)
• Analog resistive (1024 X 1024) touch screen allowing unlimited touch areas
• EA9-PGMSW programming software
• 800 x 600-pixel display
• 64K colors
• 50,000-hour average backlight half-life
• USB port B (program/download) and USB port A (USB device options)
• Ethernet 10/100 Base-T port (program/download & PLC communication
• Remote Internet Access
• Serial PLC interface (RS-232/422/485)
• One built-in SD memory card slot
• 12–24 VDC powered (18W), 110VAC power adapter (optional)
• Audio Line Out, stereo - requires amplifier and speaker(s)
• 26MB project memory
• Data logging
• 0 to 50°C [32 to 122°F] operating temperature range
• NEMA 4/4X, IP65 compliant when mounted correctly, indoor use only
• Slim design saves panel space
• UL, cUL & CE agency approvals
• 2-year warranty from date of purchase

ACC Automation
https://www.accautomation.ca