Intelligent Motion Systems MDrive34Plus Recommended Cable, PD12-1434-FL3, Need A Cable?, Pin #

NEED A CABLE?

The following cables and

converters are available to

interface with P1:

12-Pin Locking Wire Crimp

PD12-1434-FL3

Pin Assignment And Description - Pluggable Interface Version

P1 Connector - I/O and SPI Communications, 12-Pin Locking Wire Crimp

Pin Assignment - P1 Power, I/O and SPIConnections

Pin #	Function	Description
Pin 1	N/C	No Connect.
Pin 2	N/C	No Connect.
		The Signal applied to the Optocoupler Reference will
		determine the sinking/ or sourcing configuration of the inputs.
Pin 3	Opto Reference	To set the inputs for sinking operation, a +5 to +24 VDC
		supply is connected. If sourcing, the Reference is connected
		to Ground
		Step Clock input. The step clock input will receive the clock
Pin 4	Step Clock/Channel	pulses which will step the motor 1 step for each pulse. It
	A/ Clock Up	may also receive quadrature and clock up type inputs if so
		configured.
		Enable/Disable Input will enable or disable the driver output
		to the motor. In the disconnected state the driver outputs are
Pin 5	Enable	enabled in either sinking or sourcing configuration. Enable can
		be configured as either active high or active when low in the
		parameters.
	Direction/Channel	Direction input. The axis direction will be with respect to the
Pin 6		state of the Direction Override Parameter. It may also receive
	B/ Clock Down
		quadrature and clock up type inputs if so configured.
Pin 7	+5 VDC Output	Supply voltage for the MD-CC300-000 Cable ONLY!
Pin 8	SPI Clock	The Clock is driven by the SPI Master. The clock cycles once
		for each data bit.
Pin 9	GND	Communications Ground.
Pin 10	MOSI	Master-Out/Slave-In. Carries output data from the SPI Master
		to the MDM.
Pin 11	CS	SPI Chip Select. This signal is used to turn communications
		on multiple MDM units on or off.
Pin 12	MISO	Master-In/Slave-Out. Carries output data from the MDM back
		to the SPI Master.

Table 1.2.10: P1 Connector – I/O and SPI Communications

Recommended Cable:

PD12-1434-FL3

11 12

9 10

7 8

5 6

3 4

1 2

Figure 1.2.7: P2 Connector - I/O and SPI Communications

1-14	MDrive 34Plus Microstepping Hardware - Revision R071108
	Relevant to Firmware Version 3.0.02