National Instruments Quadrature Input Module FP-QUAD-510 Operating Instructions Manual Download Page 12

Page: 12 / 12

CE Mark Compliance

This product meets applicable EU directive(s), as follows:

Safety isolation ................................ EN 61010 (double insulation

for 250 Vrms working
isolation, installation
category II)

EMC directive

Immunity .................................... EN 50082-1:1994
Emissions .................................. EN 55011:1991 Group I

Class A at 10 m

Mechanical Dimensions

Figure 7 shows the mechanical dimensions of the FP-QUAD-510
installed on a terminal base. Dimensions are given in inches
[millimeters].

Figure 7.

Mechanical Dimensions

4.31

[109.5]

3.60 [91.44]

4.22 [107.19]

Summary of Contents for Quadrature Input Module FP-QUAD-510

Page 1: ...0 Features The FP QUAD 510 is a FieldPoint quadrature input module with the following features Four independent 32 bit position counters with individual Phase A Phase B and Index input terminals Veloc...

Page 2: ...n a FieldPoint terminal base FP TB xx unit Because of its hot plug and play operation you can install the FP QUAD 510 onto a powered terminal base without disturbing the operation of other modules or...

Page 3: ...ne driver Figure 2 shows the typical encoder wiring for differential signal input Figure 3 shows the typical encoder wiring for single ended signal input Power for a 5 V encoder is also provided for e...

Page 4: ...x signal must occur when both the Phase A and Phase B signals are low as shown in Figure 4 If the index polarity is inverted try reversing the Index and Index signals on differential encoders or using...

Page 5: ...nto a terminal base and apply power the green POWER indicator lights and the FP QUAD 510 informs the network module of its presence When the network module recognizes the FP QUAD 510 it sends initial...

Page 6: ...nsists of a comparator with current limited inputs to convert from a differential to a single ended signal The output of the comparator is used to drive an optoisolator When you apply a voltage above...

Page 7: ...f position the velocity for each axis The four velocity data registers channels 8 through 11 contain 16 bit velocity data for axes 0 through 3 respectively The data in each register represents the vel...

Page 8: ...per millisecond and T is the timebase in microseconds Index Status Channel Operation The FP QUAD 510 includes four discrete input channels channels 12 through 15 which contain the status of the Index...

Page 9: ...fault voltages of up to 2 500 Vrms In addition the FP QUAD 510 provides double insulation compliant with IEC 1010 1 for working common mode voltages of 250 Vrms Safety standards such as those publish...

Page 10: ...els as accessed through FieldPoint Explorer or other software Table 3 FP QUAD 510 Channel Operation Summary Channel No Channel Description Type Range 0 Axis 0 Position LSW Count Input 0 65535 1 Axis 1...

Page 11: ...C on each input Input bandwidth 250 kHz for each input Encoder frequency 1 million counts second Minimum input pulse width 2 s Isolation 2 500 Vrms Safety isolation working voltage 250 Vrms designed p...

Page 12: ...isolation installation category II EMC directive Immunity EN 50082 1 1994 Emissions EN 55011 1991 Group I Class A at 10 m Mechanical Dimensions Figure 7 shows the mechanical dimensions of the FP QUAD...