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Summary of Contents for QUICK-ROTAN MINI-STOP Q41MSII
- Page 1 MINI-STOP QE3760 Type Q41MSII Instruction Manual Part 2 QUICK-ROTAN Elektromotoren GmbH Königstraße 154 67655 Kaiserslautern Tel: 0631 / 200 38 80 Fax: 0631 / 200 38 62 E-Mail: tech.supp@quick-rotan.com www.quick-rotan.com Englisch 2002-02-21...
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Page 2: Table Of Contents
Contents Page Part 2 Description of the MINI-STOP Drive System 7.1 - 7.6 Motor QE 3760 Control system Speed control unit SWG2 External operator panel OC-TOP 7.4.1 External operator panel OC-TOP/AQ 7.4.2 External operator panel OC-TOP/FQ Drive System Application Application 8.1 - 8.12 Sewing without an external operator's control panel Sewing with external operator's control panel OC-TOP... -
Page 3: Description Of The Mini-Stop Drive System 7.1
7. Description of the MINI-STOP Drive System The MINI-STOP Drive System is an electronically commutated, brushless DC motor. The system is composed of the following subassemblies Fig.7.1 Fig.7.2 Fig.7.3 Fig.7.4 Motor QE3760 (Fig.7.1) with integrated optoelectronic incremental encoder for commutation and positioning. -
Page 4: Control System
7.2 Control system Fig. 7.5 Fig 7.6 The control box is attached to the underside of the machine table by means of the four enclosed screws. The mains connection is single-phase, using the three-wire cord protruding from the rear and a standard safety plug. - Page 5 The control system is connected with the sewing machine/ sewing equipment via: inputs (Ex), such as for keys, switches, proximity switches, monitors, and outputs (Ax), such as for solenoids, solenoid valves, signal indicators. Function of the inputs (Ex) and the outputs (Ax) in dependence on <799> Funktion <799>...
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Page 6: Speed Control Unit Swg2
7.3 Speed control unit SWG2 The SWG2 is attached to the underside of the machine table with the enclosed brackets and connected mechanically to the machine’s pedal by means of the enclosed rod assembly. The mains connection of the SWG2 is by means of a nine-pole connector on plug X3 on the rear control panel. -
Page 7: External Operator Panel Oc-Top
7.4 External Operator Panel OC-TOP / DQ 0 1/00 T12 T13 T14 T15 Fig. 7.2 The operator panel OC-TOP / DQ (Fig. 7.2) has the following components: - a display: 16-digit LCD matrix - 14 programming keys: A+ / A-, B+ / B-, C+ / C-, D+ / D-, P+ / P-, S+ / S-, L+ / L- - two keys (T9, T10) for selection of the operating mode - 13 keys (T1…T8, T11…T15) for machine functions - one connector for a light sensor at rear for connection of one or two (with adapter) light sensors... - Page 8 Function of the programming keys in operating mode ”parameter programming” (key T9 is dark, key T10 is bright) - P+/P- switch over of the hundreds of the parameter numbers - S+/S- switch over of the parameter number in the switched on hundred section - L+/L- programming of the parameter value of the switched on parameter number Function of the keys T9 and T10 for selection of the operating mode...
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Page 9: Application 8.1
Application The MINI-TOP Type Q41MS is specially designed for overlock machines and is mainly conceived for light-barrier control. The connection of the light-barrier is possible either via the the external operators control panel OC-TOP or directly at the socket X5 at the control box (Input E6). The drive system includes three different functional sequences. - Page 10 Display showing after start, when <605> = I, 4 160 x x/00 Actual speed Symbol for actual speed Meaning of the rated stitches S1 and S2 S1 rated stitches at the seam beginning: - chopper if <799> = 1 - fast scissors or chain vacuum, if <799>...
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Page 11: Sewing Without Sewing Program (Manual Sewing)
8.1 Sewing without Sewing Program (manual Sewing) 8.1.1 Functional sequence 1 (<799> = 1) with stop after seam end (<603> = I) Functions: chop at start chop at end chain vacuuming at start chain vacuuming at end thread tension release at start and at end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark) Key T10 (T/E) off (dark) - Page 12 8.1.2 Functional sequence 1 (<799> = 1) without stop after seam end (<603> = II) Functions: chop at start chop at end chain vacuuming at start chain vacuuming at end thread tension release at start and at end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark) Key T10 (T/E) off (dark) Key T6 on (bright)
- Page 13 8.1.3 Functional sequence 2 (<799> = 2) with stop after seam end (<603> = I) Functions: fast scissors at start fast scissors at end chain vacuuming at start chain vacuuming at end thread tension release at start and at end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark) Key T10 (T/E) off (dark)
- Page 14 8.1.4 Functional sequence 2 (<799> = 2) without stop after seam end (<603> = II) Functions: fast scissors at start fast scissors at end chain vacuuming at start chain vacuuming at end thread tension release at start and at end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark) Key T10 (T/E) off (dark)
- Page 15 8.1.5 Functional sequence 3 (<799> = 3) with stop after seam end (<603> = I) For Pegasus EX(T) 5214 ... BT250 with stitch lock at the beginning Functions: chain vacuuming at start chain vacuuming at end thread tension on between start and end chain-off finger between start and end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark)
- Page 16 8.1.6 Functional sequence 3 (<799> = 3) without stop after seam end (<603> = II) For Pegasus EX(T) 5214 ... BT250 with stitch lock at the beginning Functions: chain vacuuming at start chain vacuuming at end thread tension on between start and end chain-off finger between start and end Switch condition of the keys at the OC-TOP: Key T9 (P/M) off (dark)
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Page 17: Sewing Programs
8.2 Sewing with Program - Functional Sequence 1 (<799> = 1) Switch Condition of the keys at the OC-TOP: key T9 (P/M) ON (bright) key T10 (T/E) OFF (not bright) key T6 ON (bright) 8.2.1 Sewing with Trimming (Chopping) Twice key T7 ON (bright) key T11 ON (bright) key T12 ON (bright) - Page 18 In this display, the following can be modified: the program (NP): by actuating keys P+ or P- the seam section (NS): by actuating keys S+ or S- the cycles: by actuating keys L+ or L-, when no seam section is activated the subsequent sewing program via key D+ or D- the rated speed of the program: by actuating keys A+ or A-.
- Page 19 8.2.2 Sewing with Trimming (Chopping) Four Times Pedal bright Light-barrier dark Motor runs Outp. A8 (AB) (CD) (AB) (CD) Chopper HACK Outp . A1 S 1.2 S 1.1 S 2.1 S 2.2 <537> <537> <537> <537> KESAU Chain vacuum Outp .
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Page 20: Error Messages (Malfunction Diagnostics)
8.3 Error Messages (Malfunction Diagnostics) The control system of the drive cyclically tests its own functional condition and the functional condition of the complete drive system. Malfunctions are signalled via the display of the external operator panel, for instance: ERROR 7 1 List of possible error codes: Treadle not in zero position when mains power is turned ON 1 1 1 1 1... -
Page 21: Programming By The User 9.1
Programming by the User Enables machine functions and parameters to be switched on or set up. User programming of the SERVO-TOP can be carried out via external operator's control panel OC-TOP or the miniature integrated control panel (MPF) The user programming of the SERVO-TOP is possible by means of the OC-TOP via: direct programming (only with drives from function level 40) and/or programming parameters. -
Page 22: Direct Programming
9.1.1 Direct Programming Attention! All values modified within direct programming are stored only when a) the drive system is started or b) key T9 (P/M) are pressed. If the drive system is switched off via the mains power switch immediately after any values were modified, the values set before modification will be retained! Regardless of the programming levels, certain values can be programmed without calling up parameter numbers - i.e. -
Page 23: Parameter Programming
c) Programming of Cycles (Number of Sequences of Program) to Stacker ON, of Program x Speed and of the Subsequent Program Condition: Operation mode „programmed sewing“ is on, i.e. key T9 (P/M) is bright and key T10 (T/E) is dark, machine not sewing Display showing 3600 00 0 1/00 cycles... -
Page 24: Programming Level B (Technician Level)
a) Activation of Programming Level A Conditions Mains power switch ON Drive system not running Operating mode: manual sewing must be ON (key T9 (P/M) dark) 1 0 x x/00 Press key T10 (T/E) Response: Key T10 (T/E) becomes bright, the display shows in its righthand half the first parameter (parameter no. and parameter value) associated with programming level A. - Page 25 b) Activation of Programming Level B Deactivate key T9 (P/M) (going dark) and activate key T10 (T/E) (going bright). Response: In the righthand half of the display are shown: a parameter number (at first 105, then the number selected last) and the associated value. Sewing is not possible.
- Page 26 Response: In the righthand half of the display appears the first parameter of programming level C. Calling up further parameter numbers and correcting the parameter values can be made in the same way as described for programming levels A and B. b) Deactivation of Programming Level C Deactivate key T10 (T/E) (going dark) Turn mains power switch OFF...
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Page 27: Reset
Response: Display showing RESE T Y - - N Now -Reset- can be performed. Located below the display Y (yes) there is key P+. Press this key P+ to start the reset. The display briefly shows: MASTE R-RE SET After that the display shows the power-on display for approx. 2 secs. Q41MS 7Z-932-5 and then shows the display corresponding to the operating mode selected... -
Page 28: User Programming Via The Internal Mini Programming Panel (Mpf)
9.2 User Programming via the Internal Mini Programming Panel (MPF) 3 3 3 3A >> << Fig. 9.2 The MPF comprises the following functional elements: + + + + + − − − − − << << << >> >> >>... - Page 29 Change-over from indication 1 to indication 4 is made by actuating keys M+ or M- and is possible only when the drive stopped. M+ + + + + Indication 1 3 3 3 3A M− − − − − M+ + + + + Indication 2 n 42 0A M−...
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Page 30: Indication 2: Speed
9.2.1 Indication 1: Rated stitches for seam sections S1 and S2 Programming of the rated stitches S1 and S2 10 A << << << << C<< C>> M+/- 10 A V− − − − − V+ + + + + M+/- 10 A <<... -
Page 31: Indication 3: Sewing Functions
9.2.3 Indication 3: Sewing functions 1 2 3 4 5 6 7 8 Place Display 2 1 00 Place Symbol Function Display Meaning vacuum at start without vacuum of seam vacuum till stitch count S1 resp. <541> chopper at start without chopper/fast scissors of seam chopper/fast scissors after... -
Page 32: Indication 4: Control Paramerters
Programming of the Sewing Functions 0 10 00 1 1 << << << << C<< >> >> >> >> C>> M+/- 0 10 00 1 1 0 10 00 1 1 V− − − − − V+ + + + + M+/- 1 10 1 10... - Page 33 Programming Level B In order to access parameters on programming level B, proceed as described below when turning power on: - Turn OFF power switch S1 - Press and hold key M+ and V+ simultaneously - Turn ON power switch S1 ⇒...
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Page 34: Reset
9.2.5 Reset Any parameters having been modified from their original (standard) condition can be restored to their standard condition by „reset“. Exceptions: Parameters 700, 799, 800 and some further parameters identified by „ “ in the list of parameters. For these parameters, the conditions programmed by the user will be maintained even after a „reset“... -
Page 35: Start Of Operation 10.1
10. Start of operation If the MINI-STOP has been stored at a temperature of <+5°C, then a working temperature of between +5°C and +40°C must first be obtained. The equipment must be dry. Before work with the machine can be started, make sure to perform the following: a) Control the direction of rotation and the reference position of the needle bar b) Control the needle positions c) Control the maximum speed... -
Page 36: Control Of The Maximum Speed
10.3 Control of the maximum speed Activate programming level B (see section 9.1.2.2 "programming level B") Set to parameter 607 Check the parameter value <607> and make correction if necessary via keys L+ or L− Deactivate programming level B (see section 9.1.2.2 "programming level B") 10.4 Hardware Test Hardware Test is a check routine permitting to use the operator panel OC-TOP or the mini programming panel MPF for testing various components of the drive system (control system) and of the machine... - Page 37 To call up various functional elements within a test block such as advancing from an Input to the next, use keys B+ and B- on the control panel OC-TOP or with the keys C>> / C<< on the MCP. To activate functional elements selected, use key D+ othe OC-TOP or the key V+ on the MCP. Test block 1: Inputs Indication: E0 1 0 X 1: 5...
- Page 38 The designations A (for output) are located on the lefthand side of the connectors shown. The solenoids/solenoid valves assigned to the outputs are designated Y in the connections diagram and have the same numbers as the associated outputs, i.e. solenoid Y2 is connected to output A2 solenoid Y3 is connected to output A3 solenoid Yx is connected to output Ax The operating state of the output displayed is signalled in the 7th digit of the display.