Related Manuals for Unitek Bamobil D3.2
Summary of Contents for Unitek Bamobil D3.2
- Page 1 Manual Bamobil D3.2 Digital Battery Drive for EC Servo Motors In dustrie Elektronik Tel.: 07195/9283 -0 07 195/928329 email info@unitek-online.de Http// www.unitek-online. de Version 0808-2-V3...
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Page 2: Table Of Contents
BAMOBIL D3.2 Part 1 Manual BAMOBIL D3.2 Contents Page Basic Information Safety advice, standards and guidelines 4, 5 General information Applications Features Technical data 9, 10 Mechanical installation Important instruction Dimensions - BAMOBIL D3 Dimensions - Control panel Dimensions - Additional cooling unit... -
Page 3: Basic Information
1 Basic - Information... -
Page 4: Safety Advice, Standards And Guidelines
BAMOBIL D3.2 Safety advice - Standards and guidelines Caution: High voltage DC 900V=. Electric shock hazard! Danger to life! DC-BUS discharge - time >4min Electronic equipment is not fault proof. This fact should be borne in mind for all possible operating conditions. - Page 5 1 Basic - Information The user must ensure that in the event of: - device failure - incorrect operation - loss of regulation or control the axis will be safely de-activated. It must also be ensured that the machine or equipment are fitted with device independent monitoring and safety features.
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Page 6: General Information
Battery drive (analogue and digital) Compact devices For low power applications UNITEK series BAMO-A2/-A3 10 to 40A UNITEK series BAMOBIL A2/D2 50 to 200A Thyristor controllers and servo-drives (analogue and digital) Thyristor controller UNITEK series Classic 15 to 2000AServo-drive dc... -
Page 7: Applications
1 Basic - Information Applications Machines and installations for all types with a drive power of 7.5kW especially as 4Q-servo-drive for - highly dynamic acceleration and braking cycles - a wide control range - a high efficiency - small motor dimensions - a uniform, accurate and smooth running For speed or torque control or combined speed/torque control incorporated within or independent of position control loops. - Page 8 BAMOBIL D3.2 Build - compact devices according to the VDE, DIN and EU regulations, protection rating IP40 - for <60V no protection of the connections against contact - splash-proof housing IP53 (option) - standard analogue control electronics - power electronics for 50A, 80A, 100A, 120A, 150A, 250A, 350A, and 450A...
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Page 9: Technical Data
1 Basic - Information Technical Data For battery voltages up to 48V= 24V= bis 48 V= Power supply connection Please indicate battery voltage on order! 24V= ±10% / 2A Residual ripple <10%, Auxiliary voltage connection regenerating fuse Specifikation Dim. BAMOBIL-D3.2-62- Supply voltage 24 to 48 Max. - Page 10 BAMOBIL D3.2 Control signals Function Connector Analogue input 10 0.005 Differential input Digital input 10-30 0.010 Logic IO <6 Transitor output Digital output open emitter Resolver, TTL, SINCOS Differential input 2. Encoder input >3.6V Opttically decoupled Encoder output >4.7V...
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Page 11: Mechanical Installation
2 Mechanical Installation mportant instruction Check the device for mechanical damage. Only perfect devices can be mounted. Disconnect the power supply prior to any assembly. Disconnect the positive battery pole. The device must only mounted by suitably trained personnel. The mounting position of the devices with ground plate and those with additional cooling unit (air by means of fan, liquid) is arbitrary. -
Page 12: Dimensions - Bamobil D3
BAMOBIL D3.2 Dimensions - BAMOBIL Mounting depth without connector: BAMOBIL up to 120A = 85mm BAMOBIL ³150A = 95mm Fixing screws: BAMOBIL up to 120A = M5x20 BAMOBIL ³150A = M5x30 If the mounting plate (without the additional cooling unit ) is mounted onto the rear panel of the... -
Page 13: Dimensions - Control Panel
2 Mechanical Installation Dimensions Control tpanel act. comm. The control panel is connected with the control unit via the CAN BUS. - Page 14 BAMOBIL D3.2 Dimensions - Additional cooling unit for control panel mounting Mounting depth without connector: Fixing bore hole dimensions: see basis device Fixing screws M5x110mm Vertical mounting position, performance reduced by 20% if the mounting position is horizontal...
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Page 15: Dimensions - Additional Cooling Unit
2 Mechanical Installation Dimensions - Additional cooling unit to be inserted Mounting depth without connector Enough space for the ventilation air must be provided Control panel break through Fixing screws M5x30mm... - Page 16 BAMOBIL D3.2...
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Page 17: Electrical Installation
3 Electrical Installation Power connections Attention: The order of the connections to the connector or terminal numbers is obligatory. All further advice is non-obligatory. The input and output conductors may be altered or supplemented in accordance with the electrical standards and guidelines. Adhere to: - connection and operating instructions - local regulations... - Page 18 BAMOBIL D3.2 REFERENCE Core...
- Page 19 3 Electrical Installation Mains module 6x op.coup.-driver Output stage...
- Page 20 BAMOBIL D3.2 Auxiliary voltage 24V= Detail page Safety circuit ready emergency stop auxiliary voltage Control output stage output switch stage switch Drive enable enable braking current diode Analogue analogue ±10V input 1 com.value Logic GND Battery voltage digital GND digital...
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Page 21: Battery Connection
3 Electrical Installation Battery voltage CNC/PLC double grounding for >2m XB:1 XB:5 X1:7 X1:8 X1:9 CAN- INC- analogue com.value Housing XB:2 XB:3 XB:4 15pin connector double grounding Shield for >2m on the connector housing Motor chokes only for a conductor length of >25m Machine frame 3 bl EMC Advice... - Page 22 BAMOBIL D3.2 Supply GND Channel A Channel N Channel B Channel B Channel N Channel A Select Supply +5V Ready Auxiliary voltage Output stage switch Drive enable Analogue input 1 Logic - zero Digital input Digital output Analogue input Digital output...
- Page 23 3 Electrical Installation Connection to the battery Warning The max. supply voltage U +30% (62V=) must not be exceeded at any time (not even for short intervals)! Danger of damage! F1 = safety fuse Battery voltage The power supply connection has no protection against reverse polarity.
- Page 24 Only electronically commutating synchronous motors (brushless dc motors, EC motors) with resolver or incremental encoder must be used. These motors must be approved of by UNITEK prior to any use. See appendix A (Motor specific connection and parameter standards and guidelines).
- Page 25 3 Electrical Installation Digital inputs Opto-input Digital inputs Input voltage X1:5 Output stage switch 1 END1/LMT1 X1:6 output stage switch 2 END2/LMT2 H-level (ON) +10V to +30V enable FRG/RUN X1:7 X1:11 digital input 1 DIN1 L-level (Off) 0 to +6V digital input 2 DIN2 X1:12...
- Page 26 BAMOBIL D3.2 Warning! If the input of the enable or of the rotating field enable are switched off, the drive is free of torque. The drive could move if there is no mechanical brake or block provided. The motor conductors are not dead. Only the rotating field is disabled.
- Page 27 3 Electrical Installation Digital logic outputs (open emitter) The logic outputs 1 to 3 are rated for 24V and 1A (short-time: 2A) Output voltage On-level max. +24V Digital outputs: X1:13 dig.output 1 DOUT1 Off-level <1V X1:14 dig.output 2 DOUT2 X1:17 dig.output 3 DOUT3 Digital Output current...
- Page 28 BAMOBIL D3.2 Analog inputs ±10V Analog voltage ±10V Input Connection Basic function Voltage State Parameter AIN1+, AIN1- 10V X1:8, X1:9 Speed command value programmable AIN2+, AIN2- X1:15, X1:16 Current limit 10V programmable Features Differential input AIN1-/AIN1- AIN2+/AIN2- Input resistance ...
- Page 29 3 Electrical Installation Serial interface RS 232 BAMOBIL-D3 is programmed and operated during commissioning via the serial pc interface RS232. There is a software description in the Manual DS NDrive. The serial interface is galvanically connected with the device zero (GND/AGND).
- Page 30 BAMOBIL D3.2 CAN-BUS The CAN-BUS is a digital connection to the CNC control. Optimum conditions are achieved with CNC controls and CAN components of LABOD electronic or CAN Open. Programming and operation by means of the control panel via the CAN-BUS.
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Page 31: Resolver
Connect.assignment Soldered side Use only motors with a 2-, 4-, 6-, or 8-pole resolver which have been approved by UNITEK (Appendix A). Observe the motor specific connection data M, pin contact sheet (RS)! Connector X7... - Page 32 Connect. assignment Solderer side M, pin contact Use only motors with TTL incremental encoders and rotor position tracks which have been approved by UNITEK (Appendix A). Observe the motor specific connection data sheet (IN)! Connector X7 15-pole D-connector Connecting cable 10 signal conductors, shielded, min.
- Page 33 Connect.assignment Soldered side M, pin contact Use only motors with SIN/COS encoders (SC) which have been approved by UNITEK (Appendix A). Observe the motor specific connection data sheet (SC)! Connector X7 15-pole D-connector Connecting cable 4 signal conductors, twisted and shielded, min.
- Page 34 X7:1. se only motors with rotor Connect.assignmen Soldered side M, pin position encoders (bl) which have been approved by UNITEK (Appendix A). Observe the motor specific connection data sheet (bl)! Connector X7 15-pole D-connector Connecting cable 12 signal conductors, supply lines, temp., min. Cross-section 0.25mm...
- Page 35 3 Electrical Installation X8 TTL encoder output or input (2) The D-connector X8 is connected as input or output (default). Output X8 pin 6 not connected or bridged with GND Input X8 pin 6 bridged with +5V (X8:1) 9-pole D-connector (M, pins) connector assignment soldered side Note:...
- Page 36 BAMOBIL D3.2 X8 as TTL encoder output The encoder signals supplied by the motor (feedback) are available at the output of the D-connector X8 TTL encoder signals for the CNC control. The encoder output is internally isolated. The voltage is supplied via the encoder line from the CNC/PLC control.
- Page 37 3 Electrical Installation Displays - BAMOBIL D3 The state “normal” is signalled by a bright green seven-segment display + decimal point (display of the state). The state “fault” is signalled by a bright red fault LED and the seven-segment display indicates the error no.
- Page 38 BAMOBIL D3.2 Errordisplay - BAMOBIL D3 The red LED "fault" isbright and the falt u o. Isindicated bythe sevensegment -display. List of errors. Errordisplay with Display at the Meaning NDrive BAMOBIL BADPARAS Damaged parameter POWER FAULT Output stage error RFE FAULT...
- Page 39 3 Electrical Installation Warning signals - BAMOBIL D3 “warning” is signalled by the flashing red fault LED and the seven-segment The state display indicates alternately the state and the warning no. List of warning signals Display at the Warning signals with Meaning BAMOBIL NDrive...
- Page 40 UNITEK. For products returned to UNITEK for warranty service, the Buyer shall prepay shipping charges to UNITEK and UNITEK shall pay shipping charges to return the product to the Buyer. However, the Buyer shall pay all shipping charges, duties, and taxes for products returned to UNITEK from another country.