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DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 SM* TURRETS TRM-S TURRETS FL TURRETS CONTROL UNIT DDC4-15-400/20 CONTROL UNIT DDC4-10-400/20 FW: 2.4/2.6/2.8 ‘RACK’ MODEL INSTALLATION MANUAL Correspondence between electronic unit code and software Turrets SM/TRM-S/FL Control Unit HW code Parameter Table Turret Inertia max.
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E=12/16 F= 5/10 G= 4/8 H= 16/12 The information described in this manual may be subject to variations due to technical modifications. DUPLOMATIC AUTOMAZIONE S.p.A. reserves the right to modify the contents of this manual without prior notice. EM DDC4-400-RK-0709gb.doc...
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 Contents GENERAL INFORMATION CODE OF THE CONTROL UNIT MAIN DIFFERENCES WITH DDC2 CONTROL RACK IMPORTANT NOTE FOR SAFETY CE COMPLIANCE CHARACTERISTICS OF THE CONTROL UNIT TECHNICAL CARACTERISTICS OF THE CONTROL UNIT ELECTRICAL CONNECTIONS SUPPLY POWER SUPPLY 400 VAC 3 Φ...
E.M.DDC4-400V/RK RELEASE 1.9 07-09 1. GENERAL INFORMATION The Duplomatic control unit is a compact system that controls all functions regarding positioning and driving of the SM* turrets Duplomatic. The interfacing to the lathe is powerful and simplified for an easy installation.
E.M.DDC4-400V/RK RELEASE 1.9 07-09 IMPORTANT NOTE FOR SAFETY Do not manipulate the inside of the unit Only personnel authorized by Duplomatic may manipulate the inside of this unit. Do not manipulate the connectors with the unit connected to AC power.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 CHARACTERISTICS OF THE CONTROL UNIT • Best path research. • External selection of rotation direction. • Automatic reference search. • Parity control on position code. • Enhanced diagnostic. • Selection of two ranges of positions (eg. 8 and 12 or 6 and 12) with dedicated inputs.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 2. ELECTRICAL CONNECTIONS Refer to the annex diagrams at section 5: 1. : wiring diagrams for installation into the electrical cabinet. 2. : wiring diagrams for installation into the turret SUPPLY POWER SUPPLY 400 VAC 3 Φ...
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 SELECTION OF THE NUMBER OF POSITIONS The turret can be easily configured for two different number of positions simply setting two digital inputs of the control units. No mechanical operations or part replacement are required. The value of the two settings can be changed by PC.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 3. INTERFACING TO CNC OPERATING FUNCTIONS The control unit offers several operating functions (also called MODES). Setting MODE01, MODE02, and MODE03 signals can make the selection of the operating functions. N° OPERATING INPUTS DESCRIPTION FUNCTIONS...
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 OPERATING FUNCTIONS DESCRIPTION AUTOMATIC OPERATING FUNCTIONS (1,2,3) • Set the code of the position required. • Wait until the position code output is stable (it depends on what type of PLC/CNC outputs are used - relay, static…).
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DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 INDEXD SIGNAL The INDEXD signal must be used with the LOCKED signal to detect the end of cycle of the turret and can be ignored once the turret is locked. The INDEXD output goes and stay LOW also when the emergency mode is set and if the three-phase power supply is OFF.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 OPERATING FUNCTION N°0: EMERGENCY / RESET OPERATING FUNCTION N°0 INPUTS MODE01 MODE02 MODE03 Emergency/reset This operating function has two purposes: 1) Stop all turret movement (EMERGENCY). 2) Acknowledge all alarms, if they are present (RESET).
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 OPERATING FUNCTION N°4: JOG The disc will rotate of one step in the selected direction. Proceed as follows 1. Clear all alarms (if present); 2. Set the operating function: OPERATING FUNCTION N°4: INPUTS MODE01 MODE02...
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 OPERATING FUNCTION N °7: SAFETY The standard behaviour of the turret can be changed in order to allow the turret to work even if there are problems mainly on proximity switches. WARNING: all the functions are intended to be used only in case of effective problems.
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DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 (6) In this case a slow SSI - like protocol (Serial Synchronous Interface) is enabled using the ALBITs outputs. READY CLOCK DATA SIGNAL ALBIT1 ALBIT2 ALBIT4 OUTPUT The READY signal is independent an is ON if the turret is OK.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 4. DIAGNOSTIC ALARMS AND WARNINGS The electronic unit constantly executes self-diagnosis and can signal alarms condition. The alarms are represented as group and sub-group The group alarm code is provided on output ALBIT1, ALBIT2, ALBIT4 according to the following table.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 EXTENDED ALARM DESCRIPTION/TROUBLESHOOTING In case an alarm is present on ALBITxx signals, the ALPOSxx signals give the sub-group code to better identify the cause of the problem. The I/O board is provided by LED to give the status of each output.
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If the alarm persist after a switch-off/switch on, replace the controller. 7.15 Note: the code number is memorised by the control unit and can be read with a Duplomatic diagnostic software DDC4SW*.EXE installed on a PC with the RS232 interface. Communication parameters are 19200,n,8,1 EM DDC4-400-RK-0709gb.doc...
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 LED POSTION AND MEANINGS By opening the right side cover of DDC4 ‘RACK’ it is possible to see the LED mounted on the controller. On the right side of DDC4 controller, there are several LEDs Digital outputs have a RED LED, digital inputs have a GREEN LED.
DUPLOMATIC E.M.DDC4-400V/RK RELEASE 1.9 07-09 GENERAL DRAWING Note: for turrets with MDT driver tool system, the locking/unlocking switch wiring can be different. Please refer to the relevant MDT Instruction Manual. EM DDC4-400-RK-0709gb.doc...
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