Do twist the motor wires together if possible. Do call 4QD if you are uncertain about something Getting Started First remove the four screws that hold the cover to the end plates and lift off the cover.
Control Connections The control input sockets are shown below. The main control input and brake should be wired as shown below [they are compatible with Pro-120/150 and DNO/VTX installations]. PRO-160 V2.0 10/19 Page 3 www.4qd.co.uk...
/ on. Auxiliary Input 2 Has the following functions. C - Speed Looks for a 5V pulse for speed sensing application. These inputs will be live in version 2.3. See website for more details PRO-160 V2.0 10/19 Page 4 www.4qd.co.uk...
Thermistor Input Can be used to connect external thermistors to monitor external temperatures. B & D - Thermistors 2 and 3 should be 4QD part number 39-B0. If the Pro-160 detects thermistor[s] it will show the approximate temperature readings on the display.
Failsafe The Pro-160 has provision to drive a failsafe contactor which can provide an emergency disconnection in the event of a controller failure. Details of how to implement this feature are on our website. PRO-160 V2.0 10/19 Page 6 www.4qd.co.uk...
To edit the settings the SEL button should be held down while turning on the ignition, you can then navigate through the options and settings as shown in the menu structure below. Remember to use the menu option to save changes. PRO-160 V2.0 10/19 Page 7 www.4qd.co.uk...
Note; There is also a “System current limit” which is not user adjustable. If the load tries to exceed this value a message is shown, and the controller will shut down to protect itself. PRO-160 V2.0 10/19 Page 9 www.4qd.co.uk...
Use BACK to return to the main menu and then save changes. Note: If you are not using “Joystick” mode, you should set “Learn max reverse” to the same value as “Learn max forward”. Reverse is then selected by the reverse switch. PRO-160 V2.0 10/19 Page 10 www.4qd.co.uk...
Power on with DOWN pressed will start up with profile 1 but not reading EEPROM. 17. Firmware update 17.1 Insert a uSD card containing the new software into the card holder. Navigate through the advanced menu to “Update” and then follow instructions. 17.2 PRO-160 V2.0 10/19 Page 11 www.4qd.co.uk...
If the operating temperature of the Pro-160 regularly gets above 50’C we recommend fitting either additional heatsinking and / or cooling. A cooling fan can be driven from the parking brake socket. Uprated heatsinks will be available from our website. PRO-160 V2.0 10/19 Page 12 www.4qd.co.uk...
There is an optional display / adaptor board which combines a display mounting place with an alternative keypad. The display adaptor board and cables can be found on our website. PRO-160 V2.0 10/19 Page 13 www.4qd.co.uk...
Overvoltage protection Y [65V] Y [95V] Pot fault protection Thermal protection Y [also for motor & battery] Joystick/Wig-wag input Radio Control Parking brake 1A max, delay and threshold programmable Inhibit function Emergency stop input PRO-160 V2.0 10/19 Page 15 www.4qd.co.uk...
Standard plus advanced air cooled Double heading Y [also comms board coming soon] Switching frequency 20 kHz Quadrants 22. Service The Pro-160 has a 12 month warranty. Please see the service section of our website for full details. PRO-160 V2.0 10/19 Page 16 www.4qd.co.uk...
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