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Console user manual

01 - 10 - 2004

222

Internal error 12

223

Movement interrupted by coherence sensors (rapiers in shed when shed closed)

231

Coupling not released before engaging

232

Requested staggering not accepted (out of range +/ 30°)

233

Switch loom off and then back on again and then repeat reset procedure

234

PZPT sensor not found before coupling

235

Dobby check sensor not found before coupling; the reason could be a faulty dobby

check sensor. Follow this procedure:

- switch the loom off and then back on again

- bypass the reset procedure (see parag A.6).

- jog the loom a few degrees in slow motion to engage the coupling

- manually synchronise the shafts (see parag. A.8).

- make two complete turns in slow motion: the appropriate alarm will indicate if a

sensor is faulty

- find the fault (sensor, gaps between flags and sensors, wiring, connectors, etc.)

236

More than 4.28° covered without coupling

237

Coupling movement timeout (3.0 sec)

238

Staggering after coupling cannot be established

239

Incorrect staggering after coupling

240

Internal error 240

241

Internal error 241

Содержание PROMATECH LEONARDO SILVER HI DRIVE 7000

Страница 1: ...Cod C9KS26A 01 10 2004 HI DRIVE Console user manuale SW release from 7501 03xx...

Страница 2: ...Versione 7000...

Страница 3: ...e the sole property of PROMATECH S p A No part of this publication may be reproduced or transmitted to third parties without the prior permission of PROMATECH S p A S p A Edition dated 01 10 2004 Manu...

Страница 4: ...d rapier reed shafts 11 A 9 Adjusting the oil pump shutdown delay 12 A 10 Coupling gap control adjustment 12 A 11 Input output status 13 A 12 Reverse slow motion 13 A 13 Detecting play in the encoder...

Страница 5: ...Console user manual 2 01 10 2004...

Страница 6: ...e para D1 Reset failed code x to discover the likely causes Hi Drive alarms The list of Hi Drive alarms and explanations are at the end of this manual Most of the Hi Drive alarms can be reset by joggi...

Страница 7: ...main page A Hi Drive main page is used on the Console this opens when you press The Hi Drive main page contains a series of data that can be set by the user If a Memory Card level 3 has been inserted...

Страница 8: ...o get the coupled status Data that can be set and displayed without Memory Card Engaged Unknown Released Engaged Released Brake statuses Coupling statuses Continuous loom running picks min The actual...

Страница 9: ...in standard value 55 Forwards self positioning speed picks min standard value 35 Reverse self positioning speed picks min standard value 25 Drive status Drive temperature Drive alarm code Current in m...

Страница 10: ...itches off Disengage the handwheel and return to the normal Hi Drive page now press the slow motion button to switch the device back on again Note with 7501 0120 SW release and higher once the handwhe...

Страница 11: ...for each sensor plus the corresponding nominal values Nominal value Value actually read The column on the left Mean shows the central position for sensor enabling while the right hand column Delta sho...

Страница 12: ...by then set power on without reset as YES This setting is saved even when the loom is switched off and back on again but a level 3 Memory Card must always be inserted for it to work If the green lamp...

Страница 13: ...ith each slow motion command to a low value e g 5 in the main Hi Drive page this setting must be made before entering the Coupling and Adjustments page Press the forwards or reverse pick finding butto...

Страница 14: ...ble position after 358 which should be roughly 0 The actual position at which the rapier reed unit stops is shown on the dial 4 Press the forwards and the reverse pick finding buttons at the same time...

Страница 15: ...The actual position at which the rapier reed unit stops is shown on the dial 4 Adjust the gap Press the slow motion key to turn the dobby shaft with the rapier reed shaft at a standstill The gap must...

Страница 16: ...et reverse slow motion Reverse slow motion is only possible in a certain zone of the loom rapiers outside the shed if the loom is working automatically this zone is even smaller The speed of reverse s...

Страница 17: ...st the curve for the most recent start press several times to get different curve scale factors To set the start pick up Press The following box appears The datum highlighted is the derating of the st...

Страница 18: ...t the steps yet to be done those done and the one in progress are shown by a green dot A green dot will appear against step A when the page appears turn in slow motion to 358 dial and reverse pick fin...

Страница 19: ...has been too short 3 too many errors on the main encoder offset too high 4 too many errors on the auxiliary encoder offset too high 5 incorrect start position other than 5 Note The green dot in symbol...

Страница 20: ...ess to quit sensor adjustment 8 Adjust the heald crossing using the mechanical joint on the dobby To check that the adjustments are correct switch the loom off and then back on again then carry out th...

Страница 21: ...g controls are carried on the max acceptable speed of the motor The speed limits are coupling engaged from 500 to 2700 rpm with coupling released from 250 to 250 rpm during engaging release from 100 t...

Страница 22: ...again 13329 Not used 13330 Sees sensor on rapier reed unit but not the one on the dobby during the start pick up or when running at continuous running This may be due to incorrect staggering between t...

Страница 23: ...loom in slow motion if the error persists switch the loom off and manually extract the rapiers from the shed 13338 The rapier reed encoder has moved while the coupling is released This means that eith...

Страница 24: ...this alarm is generated without any buttons having been used it means that the enabling circuit is faulty 13359 No auxiliary encoder degrees rapier reed shaft 13360 Reverse movement in prohibited zon...

Страница 25: ...circuited internal code 64 13383 Hi Drive device alarm Drive overvoltage internal code 128 13384 Hi Drive device alarm Error during preloading internal code 256 13385 Hi Drive device alarm Error duri...

Страница 26: ...Drive not enabled Check enabling circuit 8 General emergency active e g the mushroom button has been pressed before starting a movement 9 Photocells in emergency mode before starting a movement 10 Gen...

Страница 27: ...releasing 32 Impossibility to establish staggering 33 Encoders possibly not adjusted or excessive play alternatively encoder play compensation not done This alarm can occur at the first reset or firs...

Страница 28: ...e g the mushroom button has been pressed during a movement 121 Photocells in emergency mode during a movement 122 Internal error 12 123 Movement interrupted by coherence sensors rapiers in shed when s...

Страница 29: ...obby check sensor Follow this procedure switch the loom off and then back on again bypass the reset procedure see parag A 6 jog the loom a few degrees in slow motion to engage the coupling manually sy...

Страница 30: ...art up at continuous running interrupted due to oil pump or min pressure switch first control Generic message 1 HD code 5 Start up at continuous running interrupted because enabling relay KD2 is open...

Страница 31: ...sors see below Encoder and sensor efficiency test 3 If when you remove a cover on the coupling you see that the two toothed wheels turn at the same time even with tooth against tooth check the couplin...

Страница 32: ...ting that the auxiliary encoder turns in the wrong direction this error may appear without reason on first start up reset it by jogging the loom in slow motion and then turn the loom over several time...

Страница 33: ...Offices Via Case Sparse 4 24020 COLZATE BG Italy Tel 039 035 743111 Fax 039 035 740505 E mail info promatech it Customer Service Via Divisione Tridentina 19 21 24020 VILLA DI SERIO BG Italy Tel 039 0...

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