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MDrive17 Speed Control Datasheet REV121704 2
MDRIVE17 SPEED CONTROL SPECIFICATIONS
GENERAL SPEC I FI CA TIONS
Speed Control Input ................................... 15 to 25kHz PWM, 0 to 20mA, 4 to 20mA or 0 to +5 VDC
A/D Resolution .................................................................................................................... 10 bit
Speed Control Potentiometer Resistance.................................................................................. 10 kΩ
Input Voltage (+V) Range*........................................................................................+12 to +48 VDC
Stop/Start, Direction (Low Lev el Input) ........................................................................ 0 to +1.5 VDC
Stop/Start, Direction (High Lev el Input) ...................................................................+3.0 to +5.0 VDC
Input Pull-up Re sis tance (to +5 VDC) Stop/Start, Di rec tion ...................................................... 4.99 kΩ
Heat Sink Temperature (Max) ..................................................................................................85° C
Motor Temperature (Max).....................................................................................................100° C
SETUP PARAMETERS
NAME FUNCTION RANGE UNITS DEFAULT
ACCL Accel/Decel 2000 to 65000 steps/sec
2
2000
C Joystick Center 0 to 1022 counts 0
DB Deadband 0 to 255 counts 1
DCLT Decel Type Decel at ACCL Rate/No Decel -- Decel
A1 Input Mode Volts/4-20mA/0-20mA -- Volts
FS Full Scale 1 to 1023 counts 1023
MHC Motor Hold Current 0 to 100 percent 5
MRC Motor Run Current 1 to 100 percent 25
MSEL Microstep Resolution 2, 4, 5, 8, 10, 16, 25, 32, 50, 64, 125, 128, 250, 256 µsteps per step 256
RANGE VI/VM Range 1 to 8 -- 3
VI Initial Velocity 1 to 100000 steps/sec 400
VM Maximum Velocity 1 to 100000 steps/sec 20000
PARAMETERS
All parameters are set using the supplied IMS Analog Speed Control GUI.
An optional Parameter Setup Cable is rec om mend ed with fi rst orders.
PIN/WIRE ASSIGNMENTS
ENCODER PIN ASSIGNMENTS
ENCODER – Single-End ENCODER – Differential
PIN FUNCTION PIN FUNCTION PIN FUNCTION
1 GROUND 1 NO CONNECT 6 CHANNEL A +
2 INDEX 2 +5 VDC INPUT 7 CHANNEL B –
3 CHANNEL A 3 GROUND 8 CHANNEL B +
4 +5 VDC INPUT 4 NO CONNECT 9 INDEX –
5 CHANNEL B 5 CHANNEL A – 10 INDEX +
Optional Encoder Cables available.
CONNECTOR P1 – Pluggable Terminal Strip or Flying Leads
PIN FLYING LEADS FUNCTION
1 Violet STOP / START INPUT
2 Blue DIRECTION INPUT
3 Green SPEED CONTROL INPUT (0-5V (10K POT)/PWM/4-20mA/0-20mA)
4 Yellow +5 VDC OUTPUT (10K POT)
5 Gray LOGIC GROUND (10K POT)
6 Black POWER GROUND
7 Red
+V (+12 TO +48 VDC)
CONNECTOR P2 (SPI) – 10 Pin Pin-Header
PIN FUNCTION
4 CHIP SELECT
5 GROUND
6 +5 VDC OUTPUT
7 MASTER OUT - SLAVE IN
8 CLOCK
10 MASTER IN - SLAVE OUT
Omitted numbers are NO CONNECT
*Power supply current requirements = 2A (maximum) per MDrive17. Actual power supply current will depend on voltage and load.
NOTE: For recommended mating connector information, refer to the product's Quick Reference at www.imshome.com/quick.html