Downloads

Firmware Version	CRPS compati-bility	What's New	Download Link
1.0.21	yes	BUG FIXED: CLNT FLOW LOW = 0 is not saved, which prevents the liquid flow sensor alarm from being disabled. NOTE: A delay before turning on the CRPS is 10 sec.	DOWNLOAD
1.0.20r2	yes	Added a delay before turning on the CRPS 10 sec.	DOWNLOAD
1.0.20 (fork from 1.0.19r1	yes	Added alarms for low fluid flow and low fluid level, plus settings and commands in the terminal: Lower fluid flow threshold Level sensor connected/not connected The display of the level sensor on the main menu has been changed: instead of the level in %, it displays the status “OK, LOW, N/A” NOTE: Previously, the level sensor was connected to the analog input (x15), now to the discrete input (x13). When the sensor is immersed in liquid, the signal at DIN_1 should be about 3.3V.	DOWNLOAD
1.0.19r2	yes	Added a delay before turning on the CRPS 10 sec.	DOWNLOAD
1.0.19r1	yes	Added a delay before turning on the CRPS 5 sec.	DOWNLOAD
1.0.18	no	Added PE6 pin control.	DOWNLOAD
1.0.17	yes	For CRPS. Changed the delay between turning on the power supply and reading the ATX_Detect pin from 300ms to 5000ms. Added control of the DOUT2 output so that when the PSU starts, the motherboard does not turn on.	DOWNLOAD
1.0.16	no	Changed the delay between turning on the power supply and reading the ATX_Detect pin from 300ms to 1500ms	DOWNLOAD
1.0.15	no	Changed the delay between turning on the power supply and reading the ATX_Detect pin from 300ms to 1000ms	DOWNLOAD
1.0.14	no	Added commands for reading settings via USB. Use the "read_config.py" script to read the settings. Run example: python read_config.py COM9	DOWNLOAD
1.0.12	no	Added commands to turn on / off the system via USB Added heartbeat MB_HL into “get_data” ('1' - ON, '2' - OFF) Added FLOW sensor settings (if Flow and/or Level sensors are disabled, the corresponding screens are not shown & “get_data” shows “null” )	DOWNLOAD
1.0.5	no	1. Added new errors and warnings, changed old error codes 2. New USB commands: ":get_sys_value” – returns firmware version :set_temp_sens_rate [sens_num] [offset] – manually sets the temperature offset of the sensors T1-T4 in the range of +/- 10°С. Example: :set_temp_sens_rate 2 -1.7 :set_temp_sens_rate 4 2.7 3. Changed fan detection threshold during calibration (RPM: 1000 ->600) 4. Added conditions for switching on by liquid temperature (T2). At low and at high, it prohibits turning on. NOT enabled from STANDBY if any of the following conditions are met: AirHot // T3 AirCold // T3 CoolantCold // T2 CoolantHot // T2 DewPoint HumidityHigh 5. “Hard” shutdown if all fans fail 6. Changed the PWM duty cycle when determining the type of control (PWM or DC) from 50% to 30%. Some pumps have the same speed at 100% and at 50%, and the controller mistakenly determined the type of control as DC	DOWNLOAD
39.1		1. Redesigned fan and pump channel settings Now you can put pumps and fans in any channel, the order and quantity are not important. For example: XP1=FAN, XP3=PUMP, XP4=FAN, XP5=PUMP, XP8=FAN. Numbering for pumps and fans is assigned from the number of the channel in which they are installed. This number is displayed in error messages and menu. See Initial Setup Instruction here Feature: if you explicitly specify the DC type for the PWM fan / pump, then it will be controlled by DC. The type is determined automatically only for AUTO channels. After determining the type, the AUTO channel will change the type to PWM or DC. 2. Power limit is done separately for each channel Feature: you can not set the threshold lower than the minimum value determined during calibration 3. Added counters for successful and unsuccessful pump restarts to the log When the liquid is cooled (after the system is turned off), the PWM of the channels is set to at least 60% (if other settings allow), so that the cooling occurs faster.	DOWNLOAD
38.6		Added Service Menu item: MOBO WORK SIGNAL. Available options: MB_HL, USB_5. User can choose Motherboard Source from the menu SERVICE → MOBO WORK SIGNAL to set up what should be a signal of a working motherboard for the controller: power on the Controller USB port or LED indication on the Motherboard.	DOWNOAD

¶ Firmware Versions