09-13-2015, 10:01 AM
Yup" 
After viewing dif wiring diagrams on 220 V single phase terminal blocks I came to the conclusion that it was simple stupid . Last night I had isolated the wires from forward to reverse CW CCW . Than Spent some time thinking about what is missing in the scenario . My stumbling block was the new terminal block was pre wired with jumpers. I had (assumed) pictured the old one had internal jumpers leads . Than as I opened the power box and traced the wires from the F/Rev switch it dawned on me that the reverse polarity HAS to be done with the switch not at the terminal block. Am I correct with that statement ?
I kinda knew it but wanted to TEST it first with a continuity test with power off first. The Prob was I had spent some time reading on CNC forum a post that went into detail of fella explaining wiring and and another fella explaining in detail how to test isolating entire circuitry.. Before I lay my head down the jumper issue came to mind but only needed confirmation before I set out to check switch and ask Q's isolation the proper circuity. Than I looked at the way the circuit flowed many times at the terminal block knowing everything else and those dang jumper leads made no sense . Lota Fun solving the puzzle when ya have 2 extra parts that dont belong ayy?
Long story short She's up running fine now . However I do have one Question still unanswered . Why does the diagram on the new power box show Caps wired across W2 and V2 and W1 and W2 when in actuality they are not in those positions .. Is that correct ? Those are 2 different options WITHOUT a Forward and reverse switch in mind ?
Thanks for all those who lent a hand and those who guessed thanks for your 2 bits of extra shenanigans as well it was fun and a learning experience .
Gota laugh at our assumptions and ask the right Q's
ok shes running im gona ask this again and for the 2nd time on another forum . I want to drain the original gear box oil . The manual is NOT clear . My Q is Mobil DTE heavy/Med same as 80W90 auto gear oil? As I want to purchase the gear oil and change it before using my new mill thanks.
After viewing dif wiring diagrams on 220 V single phase terminal blocks I came to the conclusion that it was simple stupid . Last night I had isolated the wires from forward to reverse CW CCW . Than Spent some time thinking about what is missing in the scenario . My stumbling block was the new terminal block was pre wired with jumpers. I had (assumed) pictured the old one had internal jumpers leads . Than as I opened the power box and traced the wires from the F/Rev switch it dawned on me that the reverse polarity HAS to be done with the switch not at the terminal block. Am I correct with that statement ?
I kinda knew it but wanted to TEST it first with a continuity test with power off first. The Prob was I had spent some time reading on CNC forum a post that went into detail of fella explaining wiring and and another fella explaining in detail how to test isolating entire circuitry.. Before I lay my head down the jumper issue came to mind but only needed confirmation before I set out to check switch and ask Q's isolation the proper circuity. Than I looked at the way the circuit flowed many times at the terminal block knowing everything else and those dang jumper leads made no sense . Lota Fun solving the puzzle when ya have 2 extra parts that dont belong ayy?
Long story short She's up running fine now . However I do have one Question still unanswered . Why does the diagram on the new power box show Caps wired across W2 and V2 and W1 and W2 when in actuality they are not in those positions .. Is that correct ? Those are 2 different options WITHOUT a Forward and reverse switch in mind ?
Thanks for all those who lent a hand and those who guessed thanks for your 2 bits of extra shenanigans as well it was fun and a learning experience .
Gota laugh at our assumptions and ask the right Q's ok shes running im gona ask this again and for the 2nd time on another forum . I want to drain the original gear box oil . The manual is NOT clear . My Q is Mobil DTE heavy/Med same as 80W90 auto gear oil? As I want to purchase the gear oil and change it before using my new mill thanks.