DIGIFLEX DIGITAL SERVO DRIVES MODEL: DQ111EE40A8BDC

Transcription

1 DGFLEX DGTAL SERV DRVES MDEL: DQ111EE40A8BDC WTH NTERFACE FEATURES: Fully digital, state-of-the-art design Space Vector Modulation and vector control technology 20kHz Digital current loop with programmable gain settings Hall sensor + encoder or encoder-only based sinusoidal commutation Surface-mount technology Small size, low cost, ease of use SynqNet motion control network interface Windows95/98/2000/ME/NT based setup software for setup via SynqNet interface perates in torque mode with programmable gain settings and current limiting 2 programmable isolated digital inputs 2 programmable isolated digital outputs Dedicated Brake and Node Alarm outputs 14-bit reference input or programmable analog input 2 high-speed differential inputs (high-speed capture, encoder input) 2 high-speed differential outputs (step&dir, divide-by-n) Dedicated, isolated node disable, positive and negative limits, and home inputs Separate logic back-up supply input Four quadrant regenerative operation Bi-color LED status indicator Extensive built-in protection against: over-voltage (programmable) under-voltage (programmable) short-circuit: phase-phase, phase-ground over-current over-temperature *Picture shown without silkscreen. ADVANCED MTN CNTRLS 3805 Calle Tecate, Camarillo, CA Tel: (805) , Fax: (805) Page 1 of 7

2 ADVANCED MTN CNTRLS BLCK DAGRAM: DQ111EE..BDC SLATN SynqNet NTERFACE LGC PWER SUPPLY LGC PWER PRCESSR GRUND HGH VLTAGE UTPUT PULL-UP USER UTPUT 0..1, BRAKE, NDE ALARM USER GRUND 5K 500 PWER UTPUT STAGE MTR A MTR B MTR C NDE DSABLE, LMT+, LMT-, HME 5K SENSCMMN USER NPUT USER GRUND +DFF. UT DFF. UT DFF. N DFF. N K / NTERFACE MTR FEEDBACK +5V 2K +5V MT ENC A+ MT ENC A- MT ENC B+ MT ENC B- MT ENC + MT ENC - +HALL A,B,C -HALL A,B,C +ANALG NPUT -ANALG NPUT + - DESCRPTN: The digital PWM servo drives are designed to drive brushed and brushless servomotors. These fully digital drives operate in torque mode and employ Space Vector Modulation (SVM), which results in higher bus voltage utilization and reduced heat dissipation. The command source can be generated internally or can be supplied externally. n addition to motor control, these drives feature dedicated and programmable digital and analog inputs and outputs to enhance interfacing with external controllers and devices. drives feature a SynqNet interface for high-speed digital command operation in networked applications. Drive commissioning can be accomplished through a fully graphical Windows based application via the SynqNet interface. More information about SynqNet can be obtained at All drive and motor parameters are stored in non-volatile memory. Page 2 of 7

3 ADVANCED MTN CNTRLS SPECFCATNS: PWER STAGE SPECFCATNS DQ111EE40A8BDC DC SUPPLY VLTAGE VDC PEAK CURRENT 40A (28.3Arms) MAXMUM CNTNUUS CURRENT 20A (14.2Arms) MNMUM LAD NDUCTANCE 250 µh SWTCHNG FREQUENCY 20 khz HEATSNK (BASEPLATE) TEMPERATURE RANGE 0 to 65 ºC, disables at 65 ºC PWER DSSPATN AT CNTNUUS CURRENT 100W MN. UNDER VLTAGE SHUTDWN 20 VDC MAX. VER-VLTAGE SHUTDWN 86 VDC LGC SUPPLY VLTAGE (backup supply) VDC, 20W maximum MECHANCAL SPECFCATNS MTR CNNECTR: P1 PWER CNNECTR: P2 MTR FEEDBACK CNNECTR: CN4* / CNNECTR: CN3* SYNQNET CNNECTR: CN1, CN2* SZE WEGHT Removable screw terminal Removable screw terminal 15-pin high density female D-sub 26-pin high density female D-sub 8-pin RJ x 4.40 x 1.41 inches x x 35.9 mm * Mating connectors are not included. Page 3 of 7

4 ADVANCED MTN CNTRLS PN FUNCTNS: P1 - Motor Connector: CNNECTR PN NAME DESCRPTN / P1 1 MA Motor phase A 2 MB Motor phase B 3 MC Motor phase C P2 - Power Connector: CNNECTR PN NAME DESCRPTN / P2 1 GND Ground GND 2 HV N DC motor and power input. This input is used to supply power to the motor and drive logic circuitry. 3 GND Ground GND 4 HV AUX Logic supply input. This input can be used to supply power to the drive logic circuitry only. Effective only when the voltage applied to pin P2-2 is lower then the voltage applied to P2-4. CN4 - Motor Feedback Connector: CNNECTR PN NAME DESCRPTN / CN4 1 +Hall A Commutation sensor inputs. nternal 2 +Hall B 2K pull-up to +5VDC. Can be used with single ended or differential Hall 3 +Hall C sensors. 4 MT ENC A+ Differential Encoder nput. For single ended encoder signals, leave the A 5 MT ENC A- terminal open. 6 MT ENC B+ Differential Encoder nput. For single 7 MT ENC B- ended encoder signals, leave the B terminal open. 8 MT ENC + Differential Encoder nput. For single ended encoder signals, leave the 9 MT ENC - terminal open. 10 -Hall A* See CN4-1. Leave open in case of single ended Hall sensors. 11 -Hall B* See CN4-2. Leave open in case of single ended Hall sensors. 12 SGND Signal ground SGND 13 +5V UT 14 Reserved 15 -Hall C* 250mA max. Short-circuit protected. See CN4-3. Leave open in case of single ended Hall sensors. Page 4 of 7

5 ADVANCED MTN CNTRLS CN3 / Connector: CNNECTR PN NAME DESCRPTN / CN3 1 USER UTPUT 0 2 USER UTPUT 1 3 USER GND 4 NDE ALARM 5 BRAKE Programmable digital output. solated, Programmable digital output. solated, Ground reference for user outputs and inputs. SynqNet network error. solated, Brake output, controlled directly via SynqNet. solated, 24VDC, referenced to USER GND GND 6 AGND Analog ground AGND 7 + DFF. NPUT 0 Differential input. 5V TTL., non-isolated. 8 - DFF. NPUT 0 Programmable function: capture 9 UTPUT PULL-UP 5K Pull-up for user outputs. 10 NDE DSABLE 11 LMT + 12 LMT - 13 HME 14 USER NPUT 0 15 USER NPUT 1 16 SENSCMMN Node disable input. solated, 24VDC (SENSCMMN). Positive limit input. solated, 24VDC (SENSCMMN). Negative limit input. solated, 24VDC (SENSCMMN). Home switch input. solated, 24VDC (SENSCMMN). Programmable digital input. solated, Programmable digital input. solated, Sensor common. Used with E-stop, limit +, limit -, and home inputs. Can be used as a ground reference or as a pull-up for these inputs. CMMN 17 + DFF. NPUT 1 Differential input. 5V TTL., non-isolated 18 - DFF. NPUT 1 Programmable function: capture 19 SGND Digital ground SGND 20 + DFF. UTPUT 0 Differential output. 5V TTL., nonisolated. Programmable function: 21 - DFF. UTPUT 0 step&dir, divide-by-n 22 + DFF. UTPUT 1 Differential output. 5V TTL., nonisolated. Programmable function: 23 - DFF. UTPUT 1 step&dir, divide-by-n 24 +ANALG N Programmable, differential analog input, 25 -ANALG N +/- 10V range, 14-bit. Page 5 of 7

6 ADVANCED MTN CNTRLS 26 AGND Analog ground. AGND CN1 SYNQNET NTERFACE: CNNECTR PN NAME DESCRPTN / CN1 1 RD+ 100BaseT receiver 2 RD- 3 TD+ 100BaseT transmitter 6 TD- 4, 5, 7, 8 CN2 SYNQNET NTERFACE: N/C Not connected CNNECTR PN NAME DESCRPTN / CN2 1 TD+ 100BaseT transmitter 2 TD- 3 RD+ 100BaseT receiver 6 RD- 4, 5, 7, 8 N/C Not connected RDERNG NFRMATN: Standard model: DQ111EE40A8BDCX X indicates the current revision letter. Page 6 of 7

7 ADVANCED MTN CNTRLS MUNTNG DMENSNS: Page 7 of 7