Optional Equipment - National Instruments NI 951x User Manual

Chapter 1 Introduction and Installation
To meet radio frequency emission requirements for marine applications, use
Caution
shielded cables and install the system in a metal enclosure. Suppression ferrites must be
installed on power supply inputs near power entries to modules and controllers. Power
supply and module cables must be separated on opposite sides of the enclosure and must
enter and exit through opposing enclosure walls.

Optional Equipment

Do not use the recommended module power supplies to power a drive. Check
Caution
your drive documentation for drive power supply requirements.
Refer to the National Instruments Web site at
Note
NI 951x User Manual
National Instruments offers several options for connecting NI 951x drive
interface modules to external stepper drives or servo amplifiers including
the following:
• NI 9512-to-P7000 Stepper Drives Connectivity Bundle—Connects
the NI 9512 to the P70530 or P70360 stepper drives available from NI.
(NI part number 780552-01)
• NI 951x Cable and Terminal Block Bundle—Connects the NI 951x
module with the 37-pin spring terminal blocks. (NI part number
780553-01)
• DSUB and MDR Solder Cup Connectors—Simplifies custom cable
creation.
NI part number for DSUB connector: 780549-01
NI part number for MDR connector: 780551-01
• DSUB to Pigtails Cable and MDR to Pigtails Cable—Simplifies
custom cable creation.
NI part number for DSUB cable: 193412-04
NI part number for MDR cable: 193413-04
• +24 V DC power supply
Refer to Chapter 4, Accessory and Cable
terminal block pin assignments. For additional information about these and
other available products refer to the National Instruments Web site at
, or call your National Instruments sales representative.
ni.com
ni.com
Connections, for cable and
1-4
for available power supplies.
ni.com