If you have a multi-tool setup, you can define the print cooling fan of each tool as part of the tool.This is the easiest configuration to use because it's what most G-code slicing software (and the firmware, in RRF 2.x and earlier) expects by default. Our intention is that in a 3D printer with a single print head, you define/use Fan0 for the print cooling fan and Fan1 for the heatsink fan.(Versions before 0.8 had 5 fan connections see the Duex hardware page for details) For Duet 2 WiFi and Ethernet, the Duex 2 and Duex 5 have 6 further PWM controllable fans (FAN3 - FAN8).You can supply a different voltage to the centre pin of the 3-pin jumper, pin V_FAN_A or V_FAN_B, to run fans at different voltages. V FAN A controls FAN0, FAN1 and the always-on fan pins, V_FAN_B controls FAN2. Duet 2 Maestro has two 3-pin jumpers (V_FAN_A and V_FAN_B) to select fan pin voltages between VIN or the Duet's 5V supply.You can supply a different voltage to the centre pin of the 3-pin jumper, pin V_FAN, to run fans at different voltages. Duet 2 WiFi / Ethernet: the 3-pin jumper (V_FAN) allows you to select whether all fans (three controlled fan connectors FAN0, FAN1 and FAN2 plus two always-on fan connectors) are powered from the VIN supply or from the Duet's 5V supply.You can supply a different voltage to the centre pin of the 3-pin jumper, pin VOUTLCx, to run fans at different voltages. Duet 3 Mini 5+: the 3-pin jumpers above each bank of fan connectors ((OUT3 and OUT4, OUT5 and OUT6)) select the voltage for each bank of fans, of either VIN (7.5A fuse) or 12V (800mA, supplied by onboard 12V regulator.You can supply a different voltage to the centre pin of the 3-pin jumper, pin VOUTLCx, to run different voltages.
Duet 3 Mainboard 6HC: the 3-pin jumpers above each bank of fan connectors (OUT3 to OUT6, and OUT7 to OUT9) select the voltage for each bank of fans, of either VIN (10A fuse) or 12V (800mA, supplied by onboard 12V regulator.
0 kommentar(er)
