H-3185SD CONTROLLER OPERATING INSTRUCTIONS Version 1.0.0 5.20.
H-3185SD CONTROLLER OPERATING INSTRUCTIONS Version 1.0.0 Contents INTRODUCTION ................................................................................................................... 3 NAVIGATION ....................................................................................................................... 3 INITIAL CONTROLLER SETUP ............................................................................................. 4 CONTROLLER SCREENS AND NAVIGATION ..........................
H-3185SD CONTROLLER OPERATING INSTRUCTIONS Version 1.0.0 INTRODUCTION The HM-3185SD controller uses on-off control of heating and cooling devices to cycle between two temperatures. Testing cycles will continuously run between a freeze and thaw temperature for up to 99 cycles. The controller is designed to be wall mounted near the Freeze/Thaw machine and runs on 125 VAC power. HM-3185SD Features • Set temperature min/max for cycles. • User selected number of cycles.
INITIAL CONTROLLER SETUP Please follow the following instructions precisely to insure a proper setup and prevent damage you your Freeze/Thaw unit. 1. Mount the controller box securely on a wall nearest to the Freeze/Thaw cabinet, but away from water or extreme moisture. 2. Plug in all electrical devices on the cabinet such as heaters, cooling system compressor, fan, and mechanical thermostat to the socket at the bottom of the controller box.
CONTROLLER SCREENS AND NAVIGATION The next section will cover the controller screens if you need instructions understanding Navigation, please see Navigation instructions. Initial Test Screen This screen is your hub to access other parts of the software. This is the screen we will begin all screen instructions. Run Test Screen This section will describe how to setup/run a test as well as navigation and what each button does. From the main screen press the RUN TEST button.
CONTROLLER SCREENS AND NAVIGATION (CONTINUED) Run Test Screen (Continued) Def. Setup Pressing this button will reset setup to Default Setup. Run Test Pressing this button will start the test. Any previous test data will be erased. Back Pressing this button will take you back to the main screen. Adjusting Values When adjusting the Temperature Range, Temperature Hold, or the FreezeThaw duration, you will be prompted with a sub menu.
CONTROLLER SCREENS AND NAVIGATION (CONTINUED) Test Screen This screen can be found in the Run Test screen. The run test screen will show you a graph for as the current cycle it is on as well as the current temperature and current cycle status (Freeze or Heat Cycle). The test will stop when all test cycles have completed or the user presses the Stop Test button. The graph will be automatically generated and is a graph of the current cycle, not the entire test.
CONTROLLER SCREENS AND NAVIGATION (CONTINUED) Previous Test Screen Table The previous test screen will allow you to view all the test data from a previously run test. Only 10 points can be viewed at a time, you can use the more and previous button in the tabulation view the next 10 points of the tabulated data. Graph Press the Graph button to view graph of tabulated data. The graph will be generated automatically and will be a single graph of all the cycles.
CONTROLLER SCREENS AND NAVIGATION (CONTINUED) Controller Settings This section will describe the various settings of the H-3185SD controller. From the main screen press the SETUP button. Setup Screen 1 SCREEN Set screen contrast - Change the screen contrast here. TIME System Time - Change the system time here. DATE System Date - Change the system date here. UNITS System Units - Adjust the system units between English/Metric. MORE Pressing this button will take you to the next setup screen.
CONTROLLER SCREENS AND NAVIGATION (CONTINUED) Controller Settings (Continued) Setup Screen 2 FREEZE Indicate status of Freezer - Press this button to toggle the freezer on/off. THAW Indicate status of Heater - Press this button to toggle the heater on/off. IP Network setup can be done here. Settings include IP address for the controller, Subnet, and Gateway. If you are having problems connecting to the device, verify your settings here or contact your network administrator.
TCP/IP SETTINGS AND WEB INTERFACE The H-3185SD can be controlled remotely. This includes starting/stopping tests, viewing current status of unit, changing IP address of unit, and viewing test data. An Ethernet cable must be plugged into your local network to access these features. TCP/IP The Default IP settings of the unit are: IP Address: 192.168.168.156 Local Net Mask: 255.255.255.0 Gateway: 192.168.168.
TCP/IP SETTINGS AND WEB INTERFACE (CONTINUED) Web Browser Interface Test Status From this page you can view the status of the unit, test status, current freeze/thaw state. You can also start or stop a test from this page. This page will automatically refresh every 10 seconds. Test Data From this page you can view all tabulated data from a test. Click on the Copy to Clipboard button at the bottom of the table to copy data from the table to the PC’s copy buffer.
SERVICE For any service issues, contact Humboldt Scientific, Inc. Phone 1.800.537.4183 between 8:00 AM and 5:00 PM Eastern Time.
