Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

tecno wrote: OK, so I got the comp installed on my milling machine but something is wrong. Can you guys see what is wrong here?
I was off by one digit on my inputs in HAL but now corrected.

In picture below I have higear + input_b but only input pins on 7i76e shows nothing in gearcomp3

Attachment not found

Code:

component gearcomp3 "LinuxCNC HAL component for Tecno's gearbox"; author "Rod Webster Hakan Bastedt"; pin in bit input_a "input a"; pin in bit input_b "input b"; pin in bit input_c "input c"; pin in bit input_d "input d"; pin in bit input_e "input e"; pin in bit higear "true if in high gear"; pin in bit enable_in "Enable signal. Input"; pin out bit enable_out "Enable signal. Output"; pin in float speed "Spindle speed in RPM as in Sxxx"; pin out bit gearshift "Need to shift gear, true if high"; pin out s32 wantedgear "Shift to this gear if told so"; pin out float speedratio "max RPM for machine divided by maximum RPM for gear"; param rw float maxrpm "maximum RPM for machine"; function _; license "GPL"; ;; #include <rtapi_math.h> FUNCTION(_) { int i; int inputs_sum; int gearengaged; int geartouse; // Gears are number from 1 (lowest) to 7 static double speeds[7][2] = { { 160.0, 80.0}, { 270.0, 160.0}, { 450.0, 270.0}, { 750.0, 450.0}, {1250.0, 750.0}, {1500.0, 1250.0}, {2500.0, 1500.0}, }; static double ratios[7] = { 0.064, 0.108, 0.18, 0.3, 0.5, 0.6, 1.0}; // Check which gear to use with this speed Sxxx geartouse = -1; for (i=0; i<7; i++) { if (speed <= speeds[i][0] && speed > speeds[i][1]) geartouse = i+1; } // Is at least one of the inputs active? Calculate gear from inputs. inputs_sum = 1*input_a + 2*input_b + 3*input_c + 4*input_d + 5*input_e; if (higear) gearengaged = inputs_sum + 2; // inputs_sum 4,5 => gear 6,7 else gearengaged = inputs_sum; // inputs_sum 1,2,3,4,5 => gear 1,2,3,4,5 if (inputs_sum > 0 && geartouse == gearengaged) { // Everything ok gearshift = 0; wantedgear = gearengaged; speedratio = ratios[gearengaged-1]; enable_out = enable_in; } else { // Should change gear gearshift = 1; wantedgear = geartouse; speedratio = ratios[geartouse-1]; enable_out = 0; } }

tecno wrote: Found a typo
net gearcomp3.0.high-gear >>>> net gearcomp3.0.higear