National Instruments NI 9924 Скачать руководство пользователя страница 4

Страница: 4 / 8

ni.com

NI 9924 User Guide and Specifications

Connecting the Signals

To wire the NI 9924, complete the following steps while referring
to Figure 2.

Note

When using shielded wires or cable, use the

SH terminal on the NI 9924 to terminate the shields.

1. Loosen the captive screws and remove the top cover.
2. Prepare the screw-terminal wire by stripping the insulation.

Refer to the

section for more information on

screw-terminal wiring.

3. Insert the stripped end of the wire fully into the appropriate

terminal. Make sure no exposed wire extends past the screw

terminal.

4. Secure the connection by tightening the screw for the terminal.

Refer to the

section for information on

screw-terminal torque.

5. Route the wire to the NI 9924 opening.
6. Remove slack in the NI 9924 wiring and secure the wires or

cable by threading a zip tie through the two strain relief holes
on the NI 9924 opening.

Содержание NI 9924

Страница 1: ...USER GUIDE AND SPECIFICATIONS NI 9924 25 Pin DSUB to Screw Terminal Connector Block ni com manuals Deutsch Fran ais...

Страница 2: ...stom cables for C Series modules that use 25 pin DSUB connectors Caution Do not remove the NI 9924 circuit board from the enclosure Caution Do not supply hazardous voltages 30 Vrms 42 Vpk 60 VDC to th...

Страница 3: ...onal Instruments 3 Connecting the NI 9924 The NI 9924 provides connections for C Series 25 pin DSUB modules Figure 1 NI 9924 Terminal Assignments SH 21 8 2 15 5 18 1 3 4 6 7 9 10 12 13 14 16 17 19 20...

Страница 4: ...sulation Refer to the Specifications section for more information on screw terminal wiring 3 Insert the stripped end of the wire fully into the appropriate terminal Make sure no exposed wire extends p...

Страница 5: ...ations National Instruments 5 7 Reinstall the top cover on the NI 9924 and tighten the four captive screws Figure 2 NI 9924 Parts Locator Diagram 1 Captive Screws 2 Top Cover 3 Terminals 4 Strain Reli...

Страница 6: ...nnect the NI 9924 to the 25 pin DSUB connector on the module as shown in Figure 2 Tighten the two jackscrews on the NI 9924 to hold it securely in place Do not overtighten the jackscrews Refer to Figu...

Страница 7: ...nless otherwise noted Maximum voltage 30 Vrms 42 Vpk 60 VDC Operating temperature 40 to 70 C Maximum current rating 1 A per channel Screw terminal wiring 16 to 26 AWG copper conductor wire with 4 5 mm...

Страница 8: ...pliance policy and how to obtain relevant HTS codes ECCNs and other import export data Where to Go for Support The National Instruments Web site is your complete resource for technical support At ni c...