Interfacing Power And Logic Inputs (Connector P1); Figure 1.2.1 Microstepping Mdrive Block Diagram; Figure 1.2.2 Connector P1 Pin Configuration For The Microstepping Mdrive - IMS MDRIVE 17 Operating Instructions Manual

I n t e r f a c i n g P o w e r a n d L o g i c I n p u t s
( C o n n e c t o r P 1 )
Figure 1.2.2: Connector P1 Pin Configuration for the Microstepping MDrive
Wire
Flying
Pin #
Size
Lead
1 White AWG 22
---
AWG 22
2
3
Orange AWG 22
4
AWG 22
Blue
5 Brown AWG 22
Black
6
AWG 20*
Red
7 AWG 20* +V: +12 to +48 VDC (MD17, MD23-4) / +24 to +75 VDC (MD23-7)
* For supplies 10 feet or less.
Table 1.2.1: P1 Pin Descriptions for the Microstepping MDrive
Opto Spply
Step Clock
Microstep
Direction
Driver
Enable
Power
Figure 1.2.1: Microstepping MDrive Block Diagram
MDrive Connector P1 Configuration
+5 VDC Optocoupler Supply: This input is used to supply power to the
isolated logic inputs. A higher voltage may be used but care must be
taken to limit the current through the Optocoupler.
Not Connected
Step Clock: A positive going edge on this input advances the
motor one increment. The size of the increment is dependant on the
Microstep Resolution Setting.
CW/CCW Direction Input: This input changes the direction of the motor
logic. A HIGH state (open) = Clockwise.
Enable Input: The input enables or disables the output section of the
driver. A logic HIGH (open) enables the outputs. However, this input does
not inhibit the Step Clock. The outputs will update by the number of clock
pulses (if any) applied while the driver was disabled.
Power Ground
Enhanced
ØA
Stepping
ØB
MDrive Integrated
Motor and Microstep
Driver
Function and Description
Torque
Motor
13