proudly presenting a Maho MH700 retrofit ..

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16 years 1 month ago #4315 by pirke
Basically i don't know how to connect everything to ma cards, because i don't know what most connectors are.
Some things may be obvious but i would like to be sure before i mess something up completely.

if you can tell me how to connect everything that would be super, i am a complete newby to servo amps and servo's so any information is welcome.

Ther 3trm2 has the following connectors:
Top row from left to right:
Bb1 - ?
Bb2 - ?

JF - ?
JF - ?
RF - ?
<ground logo> - ?
OVM - ?
E303 (tacho 3) - ?
<ground logo> - ?
OVM - ?
E302 - ?
E301 - ?

JF - ?
JF - ?
RF - ?
<ground logo> - ?
OVM - ?
E203 (tacho 2) - ?
<ground logo> - ?
OVM - ?
E202 - ?
E201 - ?

JF - ?
JF - ?
RF - ?
<ground logo> - ?
OVM - ?
E103 (tacho 1) - ?
<ground logo> - ?
OVM - ?
E102 - ?
E101 - ?

Sy3 - ?
Sy2 - ?
Sy1 - ?


Lower row:


Power row:
U1 - power
A1 - power
V1 - power
U2 - power
A2 - power
V2 - power
U3 - power
A3 - power
V3 - power

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16 years 1 month ago #4390 by ulda
Hi everybody
I mailed this to peter, but here it is for everybody to use:
Code:
I had to find my wiring plans, Sorry for the delay. This are the pinouts for the Connectors L1 to L7: L1, L2, L3 (controller signal input) 101 201 302 JF+: Enable pulse + 102 202 301 JF-: Enable pulse - RF : Enable control GND OVM E103 (Tacho): Tacho input against 0VM GND E101 E201 E301 : Velocity setvalue (against 0Vm) E102 E202 E302 : Velocity setvalue (against 0Vm) (E101/E102 are selected internally, same for E201/E202 and E301/E302) 0VM L4 (controller ready relay) Bb2: Relais contact: internal 24V current ok Bb1: L5 (syncronisation) Sy1: Synchronisation for axis 1 Sy2: Synchronisation for axis 2 Sy3: Synchronisation for axis 3 (Sy1-Sy3 are bridged internally to L6 sy) L6 (contoller voltage regulator) R Phase for control voltage (380V) S Phase for control voltage 24Vl+ controller switch power 0Vl base for switch power +15V controller setvalue power 0Vm base for setvalue power GND -15V controller setvalue power sy syncronization signal L7 (motor voltage control) A1: Motor 1 out (against N Impedance / GND of controller) A2: Motor 2 out (against N Impedance / GND of controller) A3: Motor 3 out (against N Impedance / GND of controller) U1: Phase U for controller 1/Motor1 (from impedance) V1: Phase V for controller 1/Motor1 (from impedance) U2: Phase U for controller 2/Motor2 (from impedance) V2: Phase V for controller 2/Motor2 (from impedance) U3: Phase U for controller 3/Motor3 (from impedance) V3: Phase V for controller 3/Motor3 (from impedance) On the Picture you can see my wiring: * JF+ = JF- = RF are switched to Ul+ by a relais for "enable axis" (one signal for all 3 axis) * JF+ and JF- can be used for limit switches input. * OVM/E103(Tacho)/GND go to the tacho generator of the axis' motor * 0VM/E302/GND go to my velocity output signal DA ± 10V (I wired together two lines of the cable) * alternaviely you can use +15V / -15V / 0Vm for driving these pins.

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16 years 1 month ago #4391 by ulda
here is the picture

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16 years 1 month ago #4419 by pirke
Thanks a lot, this is very usefull

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7 years 9 months ago #124249 by Leow91
Hi everybody,

we bought a MAHO 1000 C and want to do a Retrofit.
Could anyone Provide some Config and INI Files?
Is there a way to get some wiring plans? Maybe we can buy the documentation from somebody who already did an retrofit?

Thank you in advance and best regards

Leopold Schmidt

info@escnc.de

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1 year 1 month ago #335458 by SvenRSA
Hi there, So i have done the same conversion on my 700c, I replaced all the scales except the B axis seeing that it's a Heidenheime scale. Any change you perhaps still have the HAL file. the Software side has stumped me and I am not sure how to start or setup the scales etc.
Delos W series scales used
5i25T
7i77 for the scale inputs and the 3trm2 and B axis
7i84 for the 24V relays and inputs

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1 year 1 month ago #335491 by ulda
Hi
The machine is sold, but I have the config data.you can download it to the attachment.
/ulda

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11 months 3 weeks ago #337865 by SvenRSA
Hi there. Any chance you still have your ini or HAL?

I’m having issues with my 4 axis with when I release the clamps the table “bumps” abit and then goes into joint error. I’m also not fining any Info on the scale settings for it.

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11 months 3 weeks ago #337879 by tommylight

Hi there. Any chance you still have your ini or HAL?
The whole config is attached on the post above yours, download and unzip.

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11 months 3 weeks ago #337895 by SvenRSA
Thanks. I’m having a hard time reading the ini and HAL file I can seem to find the Scale value for the B axis in his files. And the touchy/ axis version don’t want to launch on my newer version. Was just taking a shot in dark.

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