Performance Motion Devices CME N Series, User Manual

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20 ION/CME N-Series Digital Drive Developer Kit User Manual
1
1.9.5 Programming Connector (J9)
Figure 1-10:
PC to N-Series
ION DK Board
Connection
In this first-time installation we will use the N-Series ION’s 3-pin serial programming interface for communicating to
the PC. For this purpose, a 3-pin programming cable is included with the developer kit. This serial cable (PMD p/n
Cable-USB-3P) should be connected to the board’s J9 Programming Connector, while the opposite end of the cable
should be connected to one of your computer’s USB ports. Take special care when connecting to the 3-pin connector
on the board that pin #1 on the cable (marked with a dot on the cable) aligns with pin #1 on the connector (marked
by a square pad shape).
The following table details the Programming Connector (J9). This connector is a 3-pin 2 mm header.
1.9.6 Power Connector (J1)
The following table details the Power Connector (J1).
The Power Connector is a Würth Elektronik 3 Position Terminal Block Header P/N 691313710003.
The HV Aux and HV pins are normally tied together but may be kept separate.
Pin # Signal Name Description
1 Srl3Xmt Serial programming port transmit signal
2 Srl3Rcv Serial programming port receive signal
3 GND Ground
When operating the developer kit in high EMI environments, or when operating the motor at very high motor
current levels, shielding on the 3-pin programming cable may be required to insure reliable communication be-
tween the PC and the ION unit. Contact your PMD representative for additional information and support.
Pin # Signal Name Description
1 HV Aux Positive motor voltage power used to drive N-Series
ION’s internal logic
2 HV Positive motor voltage power used to drive the motor
3 GND Motor voltage power ground
USB
Port
J9
Host PC
DK
Board
1
1
Cable
J9
USB to 3-pin
Programming Cable
(P/N Cable-USB-3P)