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kurokage

need help for qd75mh4 parameter

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using q00uj (will change with q03ud) and qd75mh4 + mr-j3-b (use 2 axis) this my test project (learning some servo and stuff) and i found user manual , about 834 page but sorry for my laziness could anybody share some sample parameter setting for me... i just need for basic parameter and timing for send it... could i use mov , bmov , or basic command to send parameter to buffer memory? rather than `from` or `to` command thanks u

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Use GX Configurator-QP to set up the module. If you're using GX Works2, it's built in and GX Configurator-QP is not required. I believe Mitsubishi US has a quick start guide for that module. I know they offer training classes on it and the newer QD77 modules.

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few years ago i did several projects with QD75M4 for example, i guess it will be similar to your case. btw i chose to do everything in PLC program. unfortunately i am not allowed to share the program but following is summary of my notes... yes you can use MOV, BMOV etc instead of FROM and TO. for example: to clear fault use MOV K1 U0\G1502 to change torque limit just use: MOV D100 U0\G1525 the nice thing about using those instructions over TO and FROM is that they take less room and you can comment buffer locations and make your life simpler. to initialize first axis of QD75M4 installed in slot1 you could use: turn on Y0 and Y1 (PLC ready and servo enable) MOV H3 U0\G30100 ; amplifier type MOV H0 U0\G30101 ; absolute system setting MOV H0 U0\G30102 ; external regen MOV H0B U0\G30103 ; motor type MOV H20 U0\G30104 ; motor size MOV H0 U0\G30107 ; set motor direction MOV H1 U0\G30120 ; set "in position" range MOV K0 U0\G0 ; unit setting DMOV D10 U0\G2 ; AP - pulses per revolution DMOV D12 U0\G4 ; AL - amount of movement MOV D14 U0\G1 ; unit magnification DMOV H0 U0\G6 ; bias speed DMOV D16 U0\G12 ; accel DMOV D18 U0\G14 ; Decel DMOV D20 U0\G18 ; Stroke Limit+ DMOV D22 U0\G20 ; Stroke Limit- MOV D24 U0\G22 ; Stroke limit selection MOV D25 U0\G23 ; Stroke limit enable DMOV D26 U0\G48 ; jog speed limit MOV K6 U0\G70 ; homing method MOV K0 U0\G71 ; homing direction MOVP K9003 U0\G1500 ; homing in some projects i had to use my own homing routine so once the axis was in aright place, i would issue command to turn off flag "axis not homed" and set current position to zero: DMOVP K0 U0\G1506 ; new position MOVP K1 U0\G1518 ; turn off "axis not homed" (aka "OPR request") MOVP K1 U0\G1500 ; positioning during jogging you can change speed by writing to U0\G1518. to jog axis, just turn on Y8 or Y9 simple positioning block (after axis is homed) is something like MOVP H110 D200 ; M-Command MOVP K10 D201 MOVP K100 D202 MOVP K0 D203 DMOVP D40 D204 ; move speed DMOVP D42 D206 ; target position DMOVP K0 D208 BMOVP D200 U0\G2000 K10 ; load positioning command and then pulse Y10 for one scan to request stop of a moving axis turn on Y4...

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sorry for late reply both of u, thanks a lot for the advice. i`m using gx work .. and it`s work well try to configure through plc manually now, and i think i can handle it this site really great Edited by kurokage

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