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kgallen

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Everything posted by kgallen

  1. There is information missing from the fixture profile. In the PC fixture profile editor: Under colour, the 'special' setting needs to be set eg 'red - positive'. The gobo images have to be uploaded to the 'detail' tab in Beamshape.
  2. If you've got a Blue Room login, then swapping the floppy for a paged USB floppy emulator has been covered a number of times. Here is one such link: http://www.blue-room.org.uk/index.php?showtopic=50532&st=60 Look for the postings by user "vinntec" or "PaulDF" who has done this change successfully. With this particular topic you will need to skip a lot of posts talking about the fixture library, so you might have to dig through it a bit. There might be other postings that don't go off topic so much. You can find others with this Google search term: "site:www.blue-room.org.uk frog floppy" https://www.google.co.uk/search?q=site%3Awww.blue-room.org.uk+frog+floppy&oq=site%3Awww.blue-room.org.uk+frog+floppy&aqs=chrome..69i57j69i58.12382j0j8&sourceid=chrome&ie=UTF-8 Kevin
  3. Thanks Ian. I've edited my original post above to try to avoid any future confusion!
  4. Hi Andy, One last thing before I back out on the MCB idea, because I think you need to read the specs on the MCBs before you convince yourself the swap-out it going to achieve what you want. BS7671:2008 Fig 3.5 Type C circuit breaker to BS EN 60898 A 6A breaker will carry 8.5A indefinitely and 10A for at least 600 seconds (10 minutes). A 32A breaker will carry 45A indefinitely and 60A for 200 seconds (say 3.5 minutes). If you downgrade the channel breakers to 6A, and your unsupervised users overload each channel to 10A, then your whole-pack 32A breaker will likely fire long before any channel breaker does. Fig 3.4 Type B breakers have the same response times for these examples. I just don't want you to think that 6x6A breakers are going to keep you within the 32A pack breaker limit. 6x6A breakers are going to tolerate at least 6x8.5A forever. That combined 51A will be tolerated by a 32A breaker for 900 seconds (15minutes). ...but I am just a bloke on the web. Regards, Kevin
  5. Having had to dig around a bit to find the fuse types for the three Alphapack versions, I'm documenting here for other users: All fuses are 6.3A, ceramic HRC fast acting, 5x20mm. Alphapack1: 5x20mm (Note: NOT 32mm as quoted in this datasheet: http://zero88.com/support/index.php?/Knowledgebase/Article/GetAttachment/266/264) Alphapack2: 5x20mm (http://zero88.com/support/index.php?/Knowledgebase/Article/GetAttachment/84/616) Alphapack3: 5x20mm (http://zero88.com/datasheets/Alphapack_3_Datasheet_UK_Rev2_0516.pdf) 5x20mm: RS 563-330 http://uk.rs-online.com/web/p/cartridge-fuses/0563330/ CPC FF02830 (SIBA 70-007-33/6.3A) http://cpc.farnell.com/siba/70-007-33-6-3a/fuse-20x5-ceramic-quick-blow-6/dp/FF02830
  6. I'm not sure I'd do that. What if you need a 2kW channel for a sun keylight for example? You've got 32A per Betapack, which is a very common configuration in amateur venues, can you not allow the user to handle the diversity? 6A is a little bit close for pairing two 650W lanterns on one channel which I would expect to be a common requirement. You say "for safety" but I'm not sure how safety is helped much. A human can be killed by 30mA - the difference between 6A or 10A is a bit irrelevant in this respect. The only reason to derate to 6A would be if you've got say 0.75mm2 cabling rather than 1.25mm2/1.5mm2. 6A versus 10A is an overcurrent/overload limit which relates more to fire risk than human death risk.
  7. Well that's easy enough, you fit the phase combiner bar internally and wire the Betapack with a 32A CEEFORM and some 6mm TRS. Then get yourself a number of 32A CEEFORM outlets fitted to a dedicated final circuit with 32A MCB and 30mA RCD. You then have to keep your total dimmed power consumption below 8kW! ...assuming that was the essence of your next question!
  8. Hi Andy, I agree we're off topic - but hopefully your original question has been addressed - unless someone else wants to join in with new information of course! Regarding the frequency of inspection of test I was more thinking your circumstances might warrant a 3 monthly or 6 monthly regime if your equipment gets heavy use or is moved frequently. However I think I'm preaching to the converted as it's clear from your previous post that you're well aware of these things and on top of managing your equipment maintenance regime. I'm glad you have found a competent inspection/tester - I'd agree the second pair of knowledgeable eyes is worthwhile! Kevin
  9. Oh I'd argue the contrary! I'd much rather do inspection and test on the equipment I'm using, then I really do know it's safe to my (high) standards and I can fault find and repair it when it's not. Have you got a PAT tech you really trust to do the job properly for the equipment you have? i.e. not one of the green-sticker brigade who will be confused if it doesn't look like a kettle with a moulded 13A plug on it? Who is assessing the inspection and test regime and frequency? You're not necessarily in the one-year-fits-all camp (not that there is such a thing in the IET Inspection and Test CoP (*1) ) despite what your "PAT guy" might tell you. You should be doing ongoing user-inspection-on-use anyway... this is going to detect most issues. Fixed install inspection and test is another matter when you do need a sparks with the correct kit and knowledge. (*1) http://electrical.theiet.org/books/inspection-test/in-service-inspection-4th-ed.cfm ...to be used with appropriate training, knowledge and experience of course...
  10. Ditch or repair the dodgy ones, but there will often be a need for some extensions unless you really do have socket outlets everywhere. If nothing else, it can be worth making up some 1m or 2m 15A extensions from good sections of your old cables, so lanterns can be rigged in exactly the right place, the cable looped nicely to the bar and secured, then using a short extension if needed to get to the socket outlet. Kevin
  11. The 2m separation rule disappeared from the IEE Wiring Regulations many years ago... because as you've found, it's wholly impractical. To get a cross-phase shock, you need to have two fixtures with phase-to-earth faults where the protective device hasn't cleared either fault. That said, if you can partition fixtures to keep some separation, then why not. However, in practice you might find that tricky with anything but the smallest and simplest of rigs... Disappointingly the HSE have this "rule" in one of their guidance notes (*1) about not mixing phases on a given lighting bar. What is advisable though, is yellow 400V warning labels in proximity to socket outlets that can be on different phases. BS7671:2008 514.10.1, along the lines of these: http://www.labelsonline.co.uk/danger-400-volts-labels-50x25mm-el1068?gclid=CjwKEAjwsLTJBRCvibaW9bGLtUESJAC4wKw18TxVeYcyu5_hyOFPdPbeHzCD2b8Zn0M5TsjBDrDKdRoCw4Tw_wcB Blue Room have covered this topic many times. If you have a login, you should be able to see the "Safety" forum and this discussion: http://www.blue-room.org.uk/index.php?showtopic=15328 However, I'm just "a bloke on the net" so make your own enquiries... (*2) (*1) GS50 says: "22 Great care is needed if the equipment is to be supplied from a three-phase supply or if adjacent items are fed from different phases. Many local authorities have their own rules on this topic. They should be consulted.". However disappointingly, the section on "Lighting Systems" still says "Only a single phase should be supplied to any one boom and the connections from the individual light fitting to the boom should be by plug and socket." (*2) You could Google HSE, IET, Blue Room for example.
  12. When you starting there permanently....? You taking over from Jon when you've graduated?
  13. Edward - If as an extremely proactive "insider-outsider" to Zero88 if you can't find out, what hope... Thanks for trying. Maybe the next time you're in the Zero88 offices you could make some enquiries... Thanks, Kevin
  14. OK M3.5 sort of works, but I'm not convinced it's right. Any Zero88 volunteers to give me the proper spec? Come on, I answer enough questions on here for you guys to take 2 minutes to go into the doc stores and take a quick look at the mechanical assembly drawings/parts list for me...
  15. Hi Keith/Jon, Could you let me know the size of the screw for a Betapack 2 that secures the DMX security plate (at its top). Bigger than M3, smaller than M4 and possibly a tapered self-tapper rather than a machine screw so I thought I'd ask...! Thanks, Kevin
  16. I'm sure you'll be able to load your old shows onto the new OS. The new OS will offer you new features and change the programming model a bit, but you shouldn't lose any existing functionality. Edit: "use" -> "lose" Phew!
  17. (First guess before someone who knows what they are talking about comes along...!) It looks to me like you're trying to load a fixtures file rather than a show file. gft29_00_filtered.ift is a fixtures file.
  18. I think so called switch cleaner is frowned upon for carbon track faders. Compressed air (from a can) is safer. It's covered on Blue Room a lot. Here's one example topic: http://www.blue-room.org.uk/index.php?showtopic=33826&hl=fader+cleaning Kevin
  19. Great stuff I'll just add that hopefully your desk is using the latest 10.12 software. I know that in 10.8 (http://zero88.com/forum/topic/4562-chase-modifiers-not-as-programmed-using-108/) there was a bug that stopped the Chase Modifiers being correctly recorded, so beware if your desk happens to have that older software on it.
  20. Hi Rich, (It's been a while since I've used my FatFrog, but I'll try to help...) In the Chase Modifiers - Attack, ensure you have ^ selected (crossfade) and that the speed is set slow enough that the fades can run their time before the next step is started. (Manual p4-2)... Although I'd have to confess I'm not sure if the fade times follow the FadeUp/Down times set for the cue or match the time that can be achieved by the set speed, sorry. When you say the "Type Window" are you meaning the Shot column on the memory screen that tells you if the cue is Scene (SC) or Chase (Cxxx)? (Manual p7-10). If the memory was programmed as a Chase (Manual p4-8) i.e. you held down the Memory button for >1sec before programming the first step, then the Shot column should say "Cxxx" (where xxx=number of shots or 000") otherwise it's not a chase! Fade Times are Minutes:Seconds.Tenths (Manual p7-14) For your Outputs button, contact Keith, although if the actual electrical operation of the button is broken then the desk will need to visit a dealer who can repair it. Keith at Zero88 would be your starting point: KeithRogers@eaton.com or an experienced Zero88 repair outfit, like ian@serviceguy.co.uk Regards, Kevin [Edit] OK I've had a play with Phantom Frog [10.12] tonight and I need to correct myself a little... So making a memory a chase means holding the "Mem Type" button for >1sec. Then the Shot column on the Memory screen says "C 0". But you knew that already... In terms of the fade speed, assuming Attack = ^ then the fade up/down time of the crossfade between the steps seems to be equal up and down times, and the longest of the Fade Up/Fade Down time of the cue. So it looks like you won't be able to achieve the 0.5s/0.75s split you require but will have to chose 0.5s or 0.75s for both up and down. Or you could chose the snap-up/ramp-down (|\) Attack setting as with tungsten, snap will be pretty much 0.5s fade up anyway. When you "Set Modifiers", the Speed pot needs to be set such that these fade up/down times can fit in the speed, and you'll thus need to adjust the speed pot to get the step equal or greater than your crossfade time unless you want pauses between each step. If you've already programmed the memory then you can select the memory in the Memory screen and use the Edit button to revisit the settings for Attack and Speed when on the Set Modifiers field. The fade up/down times can be changed at any point by editing the columns from the Memory screen. The corollary of the crossfade using the cue fade up/down times is that you will have to suffer those same settings for the fades into and out of the cue as a whole. If this is not acceptable then one workaround may be to create a "pre" cue before the chase cue with the desired fade in time, then set the Dwell to 0 and set the Trigger of the chase cue to Auto. Thus triggering your "pre" cue will run that desired fade and then automatically start the chase cue. Happy of course to be corrected by the Zero88 folks if my analysis is incorrect! Hope that helps. Kevin
  21. Hi, If you look in the System Text pane in System information under the Z key, is there an error message logged during boot? If you program some more then power cycle the desk, is the new programming recovered? Kevin
  22. Just intrigued; Jon on your Orb screen shot, "Next: 2", yet the orange bar is next to cue 1 "Audience enter", and if "Current: 1" shouldn't that bar be green? Sorry... just interfering...!
  23. That's a really interesting paper Jon. It's from 2014, do you know where the standard got to and what industry adoption is like? I've not heard much talk of this so maybe not much? It looks to me that a lot of the complexity could be in the fixture rather than the controller, so maybe not attractive to manufacturers except for high end fixtures?
  24. Oh-yea, that's really nice now grouping them under the subgroups - looks good on phone and desktop! Thanks!
  25. Hi Jon, Thanks for the feedback! I can handle known "irregularities" versus am I just being thick/going mad! Cheers, Kevin
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