MDrive17Plus Microstepping
REV060208
3
P1: I/O & POWER CONNECTOR
Pluggable
Terminal
Strip
Flying
Leads
Wire Colors
Pluggable
Locking Wire
Crimp
**
Function
Universal Input
Differential Input
Clockwise/Counterclockwise
Pin 1
White
Pin 3
Optocoupler Reference
CW +
Pin 2
—
—
No Connect
No Connect
Pin 3
Orange
Pin 4
Step Clock Input
CW –
Pin 4
Blue
Pin 6
CW/CCW Direction Input
CCW –
Pin 5
Brown
Pin 5
Enable Input
CCW +
Pin 6
Black
Pin 1
Power Ground
Power Ground
Pin 7
Red
Pin 2
+V (+12 to +48 VDC)
+V (+12 to +48 VDC)
Pin 7
+5 VDC Output
12-pin pluggable
locking wire crimp
connector not available
with Differential Input.
Pin 8
SPI Clock
Pin 9
Communications Ground
Pin 10
SPI Master Out – Slave In
Pin 11
SPI Chip Select
Pin 12
SPI Master In – Slave Out
WIRE/PIN ASSIGNMENTS — MDrive17Plus Microstepping
P1: I/O, POWER & COMM CONNECTOR
M23 Circular
(Male)
Function
Pin 1
Optocoupler Reference
Pin 2
Enable Input
Pin 6
+V (+12 to +48 VDC)
Pin 8
SPI Master Out – Slave In
Pin 9
SPI Chip Select
Pin 10
+5 VDC Output
Pin 11
Communications Ground
Pin 12
Shell Connect
Pin 13
CW/CCW Direction Input
Pin 16
SPI Clock
Pin 17
SPI Master In – Slave Out
Pin 18
Step Clock Input
Pin 19
Power Ground
Pins below are No Connect unless populated for encoder option.
Optional Internal Differential Encoder
Pin 3
Index +
Pin 4
Channel B +
Pin 5
Channel B –
Pin 7
Channel A +
Pin 14
Index –
Pin 15
Channel A –
Plus-65
(sealed)
Plus
MOTOR PERFORMANCE — Speed-Torque
Single Length Rotary Motor
Double Length Rotary Motor
Triple Length Rotary Motor
T
o
rque in Oz-In
T
orque
in
N
-cm
Speed in Full Steps per Second (RPM)
0
1000
2000
3000
4000
5000
6000
7000
(300)
(600)
(900)
(1200)
(1500)
(1800)
(2100)
50
60
40
30
20
10
0
35
42
28
21
14
7
24 VDC
48 VDC
T
o
rque in Oz-In
T
o
rque in N-cm
Speed in Full Steps per Second (RPM)
0
1000
2000
3000
4000
5000
6000
7000
(300)
(600)
(900)
(1200)
(1500)
(1800)
(2100)
50
60
40
30
20
10
0
24 VDC
48 VDC
42
35
28
21
14
7
T
o
rque in Oz-In
T
orque
in
N
-cm
Speed in Full Steps per Second (RPM)
0
1000
2000
3000
4000
5000
6000
7000
(300)
(600)
(900)
(1200)
(1500)
(1800)
(2100)
50
60
40
30
20
10
0
35
42
28
21
14
7
24 VDC
48 VDC
P2: COMM CONNECTOR (SPI)**
10-Pin IDC
Function
Pin 1
No Connect
Pin 2
No Connect
Pin 3
No Connect
Pin 4
SPI Chip Select
Pin 5
Communications Ground
Pin 6
+5 VDC Output
Pin 7
SPI Master Out – Slave In
Pin 8
SPI Clock
Pin 9
No Connect
Pin 10
SPI Master In – Slave Out
**The 12-Pin Pluggable Locking Wire Crimp connector at P1 eliminates the P2 connector.
P4: OPTIONAL INTERNAL DIFFERENTIAL ENCODER
10-Pin Wire Crimp
Function
Pin 1
Ground
Pin 2
Channel A +
Pin 3
Channel A –
Pin 4
Channel B +
Pin 5
Channel B –
Pin 6
Index +
Pin 7
Index –
Pin 8
No Connect
Pin 9
No Connect
Pin 10
No Connect
An optional encoder cable is available.
