Measurement-computing PCM-QUAD02 Manuel d'utilisateur télécharger pdf (Page 11)

PCM-QUAD02 User's Guide Installing the PCM-QUAD02

2. To test your installation and configure your board, run the InstaCal utility you installed in the previous

section. Refer to the Quick Start Guide that came with your board www.mccdaq.com/PDFmanuals/DAQ-

Software-Quick-Start.pdf for information on how to initially set up and load InstaCal.

External connections, input configuration and control

You can connect to the PCM-QUAD02 in one of two ways:

 Use a standard AMP 15-pin I/O PCMCIA connector and non-terminated cable, such as the PCM-C15-10-

INCH

. Details on this product are available on our web site at

www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=105&pf_id=537.

 Use a standard AMP 15-pin I/O PCMCIA connector with cable which is mated to a screw terminal board,

such as the PCM-TERM15. Details on this product are available on our web site at

www.mccdaq.com/cbicatalog/cbiproduct.asp?dept_id=102&pf_id=574.

Pin assignments for both single-ended and differential connections are described below.

Note

Be sure to properly phase the encoder according to the manufacturer’s instructions.

Pin assignments

AMP 15 position I/O connector

Pin # Function Pin # Function

1 Phase 1A+ 9 +5 VDC

2 Phase 1A– 10 Phase 2A+

3 Phase 1B+ 11 Phase 2A–

4 Phase 1B– 12 Phase 2B+

5 Index 1+ 13 Phase 2B–

6 Index 1– 14 Index 2+

7 Ground 15 Index 2–

8 +5 VDC 16

Encoder input

Termination resistors

Footprints provided only.

Resistors

Input Channel 1 Channel 2

Phase A R1, 2 R7, 8

Phase B R3, 4 R9, 10

Index R5, 6 R11, 12

Differential configuration

The table below lists the default for Phase A signals. The same exist for Phase B and Index signals.

15-pin PCMCIA

Connector

Encoder connection

Phase 1A+ A+

Phase 1A– A–

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

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Measurement-computing PCM-QUAD02 Manuel d'utilisateur Page 11