GHL ProfiLux 4 Resource Guide

ProfiLux 4 Resource Guide
EN 2018-13-11 103
2. Click on the EXTRAS tab and select FIRMWARE UPDATE.
 Be sure to select the one located in the maintenance section within the tab.
3. Read the information shown on the screen, check the box, then click CONTINUE.
4. Click NEXT. ProfiLux 4 will now go into Bootloader mode.
 After 5 seconds, the P4’s LED logo light and display will turn off. Only the touch
key backlight will stay ON. This is normal.
5. Click on DEVICE MANAGER, click on the (+) icon to the left of Ports (COM&LPT), and
then look for the USBVCOM driver. Take a look at the COM number that is shown in
YOUR Device Manager.
Don’t see USBVCOM listed?
If you either do not see USBVCOM listed in Device Manager or see it with a
Yellow exclamation mark, the driver must be manually installed. This can also
show as an “Unknown Device“. To manually install the USBVCOM driver,
follow the steps shown in this how-to video:
https://youtu.be/h_C5X3X-Ce0

GHL ProfiLux 4 Specifications

General

Model	ProfiLux 4
Category	Controller
Power Supply	12V DC
pH Ports	2
Redox Ports	1
Conductivity Ports	1
Level Ports	4
Digital Inputs	4
12V Outputs	4
Real-time clock	Yes, with battery backup
Digital Outputs	4
Expandable	Yes
Connectivity	USB, Wi-Fi, LAN
Display	Graphic LCD display
Expansion Slots	4
Processor	32-bit
Channels	16
Operating Temperature	0°C to 50°C