Delta Electronics VFD-VL manual A/O B/O

Models: VFD-VL

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Appendix B Accessories

Settings and explanations

RESERVE

I/MODE

O/MODE

RST

 

Division factor

A leads B

B leads A

 

 

 

 

 

 

A-/A

A-/A

 

 

 

 

B-/B

B-/B

X

0

0

1

A/O-/A/O

A/O-/A/O

 

 

 

 

B/O-/B/O

B/O-/B/O

 

 

 

 

 

 

 

 

 

A-/A

A-/A

X

0

1

1

B-/B

B-/B

 

 

 

 

 

 

A/O-/A/O

A/O-/A/O

 

 

 

 

B/O-/B/O

B/O-/B/O

 

 

 

 

A-/A

A-/A

X

1

X

1

B-/B

B-/B

 

A/O-/A/O

 

 

 

 

A/O-/A/O

 

 

 

 

B/O-/B/O

 

 

 

 

B/O-/B/O

 

 

 

 

 

NOTE

„When the switch is ON, it means logic 0.

„A-/A and B-/B are the input signals of PG card. A/O-/A/O and B/O-/B/O are the line driver outputs of the frequency divider measured by the differential probe.

„PIN1 is reserved.

„PIN 5~12 are the denominator for the frequency divider. PIN 5 is the low bit (EX: the setting of XXXX10101010 is that the input signal divides by 85).

B-24

Revision Nov. 2008, VLE1, SW V1.03

Page 221
Image 221
Delta Electronics VFD-VL manual A/O B/O