Philips Cardio MD User manual
DIGIFLEX® DIGITAL SERVO DRIVES
MODEL: DR100RE30A40LDC (-10, -16)
FEATURES:
• Fully digital, state-of-the-art design
• Space Vector Modulation and vector control technology
• 20kHz Digital current loop with programmable gain settings
• PIDF velocity loop with 100microsecond update rate
• PID + FF position loop with 100 microsecond update rate
• Resolver based commutation
• Surface-mount technology
• Small size, low cost, ease of use
• RS232/485 interface for setup and networking
• Windows© based setup software with built-in 8-channel digital
scope
• Operates in torque, velocity or position mode with programmable
gain settings
• Programmable profiling in all modes
• Fully configurable current, voltage, velocity and position limits.
• Step & direction mode for stepper replacement
• Encoder following with programmable gear ratio
• 4 programmable digital inputs
• 2 programmable differential inputs, configurable as step &
direction, master encoder, or secondary encoder for dual loop
operation
• 4 programmable digital outputs
• 2 programmable an alog inputs (10-bit)
• 14-bit reference input or programmable analog input
• 2 programmable analog outputs (10-bit)
• Software selectable emulated encoder output resolution*
Model Number Low High
DR100RE30A40LDC 12-bit 14-bit
DR100RE30A40LDC -10 10-bit 12-bit
DR100RE30A40LDC -16 14-bit 16-bit
* See maximum speed table below
• Four quadrant regenerative operation
• Separate logic supply
• 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 for reference only.
DR100RE Series
ADVANCED MOTION CONTROLS
3805 Calle Tecate, Camarillo, CA 93012
Tel: (805) 389-1935, Fax: (805) 389 -1165
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ADVANCED MOTION CONTROLS DR100RE Series
MOTOR A
MOTOR B
MOTOR C
LOGIC POWER
HIGH VOLTAGE
POWER GROUND
OUTPUT STAGE
REF+
ENC A+
ENC A-
ENC B+
ENC B-
ENC I+
ENC I-
BLOCK DIAGRAM:
DR100RE...A40LDC
RX/+RX
TX/+TX
-RX
-TX
SELECT
SGND
PROGR. INPUT 1..4
SGND
+PROGR. INPUT 5,6
STEP+, DIR+, AUX ENC A+/B+
-PROGR. INPUT 5,6
STEP-, DIR-, AUX ENC A-/B-
PROGR. OUTPUT 1...4
SGND
+REF
-REF
+5V
5K
+5V
10K
+5V
5K
20K
20K
RS232/485
INTERFACE
+5V
10K
10K
20K
+
-
20K
SUPPLY
ISOLATION
CONTROLLER
CURRENT CONTROL
TORQUE CONTROL
VELOCITY CONTROL
POSITION CONTROL
POWER
I/O INTERFACE
AUX POWER
AUX GROUND
REF-
COS+
COS-
SIN+
SIN-
PROGR. ANALOG INPUT 2,3
SGND
PROGR. ANALOG OUTPUT 1,2
40K
10K
+
-
MOTOR FEEDBACK
Emulated encoder output
DESCRIPTION:
The DR100RE Series digital PWM servo drives are designed to drive brushed and brushless servomotors. These fully
digital drives operate in torque, velocity, or position 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. In addition to motor control, these drives feature dedicated and programmable digital and
analog inputs and outputs to enhance interfacing with external controllers and devices.
DR100RE Series drives feature a single RS232/485 interface, which is used for drive configuration and setup as well
as online operation in networked applications. Drive commissioning can be accomplished through a fully graphical
Windows© based application.
All drive and motor parameters are stored in non -volatile memory.
Maximum Motor Velocity
Emulated Encoder
Resolution
Maximum
Motor Speed*
10-bit 64000 rpm
12-bit 16000 rpm
14-bit 4000 rpm
16-bit 1000 rpm
* Assuming no other limitations limit the motor speed
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ADVANCED MOTION CONTROLS DR100RE Series
SPECIFICATIONS:
POWER STAGE SPECIFICATIONS DR100RE30A40LDC (-10, -16)
DC SUPPLY VOLTAGE 60…400 VDC
PEAK CURRENT 30A (21.2Arms)
MAXIMUM CONTINUOUS CURRENT 15A (10.6Arms)
MINIMUM LOAD INDUCTANCE 600 µH
SWITCHING FREQUENCY 20 kHz
HEATSINK (BASEPLATE) TEMPERATURE RANGE 0 to 65 ºC, disables at 65 ºC
POWER DISSIPATION AT CONTINUOUS CURRENT 300W
MIN. UNDER VOLTAGE SHUTDOWN 60 VDC
MAX. OVER-VOLTAGE SHUTDOWN 425 VDC
LOGIC SUPPLY VOLTAGE 20…80 VDC, 20W maximum
MECHANICAL SPECIFICATIONS
POWER CONNECTOR: P1 Screw terminals
MOTOR FEEDBACK CO NNECTOR: CN3* 15-pin high density female D-sub
I/O CONNECTOR: CN2* 26-pin high density female D-sub
COMMUNICATIONS INTERFACE (RS232/485): CN1* 9-pin female D-sub
SIZE
WEIGHT
* Mating connectors not included.
8.00 x 5.69 x 1.92 inches
203.2 x 144.4 x 48.7 mm
2.12 lb.
0.99 kg
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