Measurement-computing USB-QUAD08 Manuale Utente Scaricare il pdf (Pagina 33)

USB-QUAD08 User's Guide Specifications

Screw terminal connectors

Table 11. Differential mode pinout

Signal name

Terminal description

Signal name

Terminal description

ENC+

Encoder power output (Note 2)

GND

Ground

0PHA+

Counter 0 Phase A high

1INDX–

Counter 1 Phase A high

0PHA–

Counter 0 Phase A low

1INDX+

Counter 1 Phase A low

0PHB+

Counter 0 Phase B high

1PHB–

Counter 1 Phase B high

0PHB–

Counter 0 Phase B low

1PHB+

Counter 1 Phase B low

0INDX+

Counter 0 Index high

1PHA–

Counter 1 Index high

0INDX–

Counter 0 Index low

1PHA+

Counter 1 Index low

GND

Ground

ENC+

Encoder power output (Note 2)

ENC+

Encoder power output (Note 2)

GND

Ground

2PHA+

Counter 2 Phase A high

3INDX–

Counter 3 Phase A high

2PHA–

Counter 2 Phase A low

3INDX+

Counter 3 Phase A low

2PHB+

Counter 2 Phase B high

3PHB–

Counter 3 Phase B high

2PHB–

Counter 2 Phase B low

3PHB+

Counter 3 Phase B low

2INDX+

Counter 2 Index high

3PHA–

Counter 3 Index high

2INDX–

Counter 2 Index low

3PHA+

Counter 3 Index low

GND

Ground

ENC+

Encoder power output (Note 2)

ENC+

Encoder power output (Note 2)

GND

Ground

4PHA+

Counter 4 Phase A high

5INDX–

Counter 5 Phase A high

4PHA–

Counter 4 Phase A low

5INDX+

Counter 5 Phase A low

4PHB+

Counter 4 Phase B high

5PHB–

Counter 5 Phase B high

4PHB–

Counter 4 Phase B low

5PHB+

Counter 5 Phase B low

4INDX+

Counter 4 Index high

5PHA–

Counter 5 Index high

4INDX–

Counter 4 Index low

5PHA+

Counter 5 Index low

GND

Ground

ENC+

Encoder power output (Note 2)

ENC+

Encoder power output (Note 2)

GND

Ground

6PHA+

Counter 6 Phase A high

7INDX–

Counter 7 Phase A high

6PHA–

Counter 6 Phase A low

7INDX+

Counter 7 Phase A low

6PHB+

Counter 6 Phase B high

7PHB–

Counter 7 Phase B high

6PHB–

Counter 6 Phase B low

7PHB+

Counter 7 Phase B low

6INDX+

Counter 6 Index high

7PHA–

Counter 7 Index high

6INDX–

Counter 6 Index low

7PHA+

Counter 7 Index low

GND

Ground

ENC+

Encoder power output (Note 2)

+5V

Power output

+5V

Power output

XTRIG

External trigger input

CLMP+

CEMF protection for DIO (Note 5)

XPCR

External pacer input

ENC+ IN

Encoder power input(Note 2)

GND

Ground

GND

Ground

DIO0

DIO channel 0

DIO1

DIO channel 1

DIO2

DIO channel 2

DIO3

DIO channel 3

DIO4

DIO channel 4

DIO5

DIO channel 5

DIO6*

DIO channel 6 (Note 3)

DIO7*

DIO channel 7 (Note 4)

Note 2: External supply when operating in encoder mode. ENC+ IN is passed to all ENC+ lines with optional

protection diodes to prevent reverse connection.

Note 3: DIO6 can also function as Timer Output 0.

Note 4: DIO7 can also function as Timer Output 1.

Note 5: CEMF protection to the DIO supply; it is not a source.

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