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 k
Ω
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 k
Ω
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
