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Appendix D I/O Configuration - System Menu
590 DRV Digital DC Drive Product Manual
App. D - 17
D
Digital Outputs - Examples
Digital outputs can read all parameters (the same as the analog outputs). When used with a VALUE parameter,
MODULUS removes the sign from the value (so -100 becomes 100). The THRESHOLD (>) parameter determines
when the output is HIGH or LOW. The input signal must exceed the parameter for the output to go HIGH. IN-
VERTED, when TRUE, inverts the result of the output from the threshold test.
Reading speed feedback through digital output 1
In this example, the output will be HIGH when the absolute value of the speed feedback is larger than 50%.
1. Find the tag number for speed feedback in the parameter list in Appendix I. (It is 62.)
2. Set DIGITAL OUTPUTS::DIGOUT 1 (B5):: SOURCE TAG to 62.
3. Set DIGITAL OUTPUTS::DIGOUT 1 (B5):: THRESHOLD(>) to 50%.
4. Set DIGITAL OUTPUTS::DIGOUT 1 (B5):: MODULUS to TRUE (Default).
5. Set DIGITAL OUTPUTS::DIGOUT 1 (B5):: INVERTED to FALSE (Default).
This option is useful for generating an up-to-speed output.
Figure D.15 - Reading Speed Feedback a Digital Output
Summary of Contents for 590 DRV Digital
Page 2: ......
Page 16: ...1 4 Chapter 1 Introduction 1 590 DRV Digital DC Drive Product Manual ...
Page 22: ...2 6 2 Chapter 2 Identification 590 DRV Digital DC Drive Product Manual ...
Page 45: ...Figure 3 20 Wiring Circuit Diagram for 590 DRV Digital Drive ...
Page 77: ...5 22 5 590 DRV Digital DC Drive Product Manual Chapter 5 Troubleshooting ...
Page 103: ...App A 18 A Appendix A Technical Description 590 DRV Digital DC Drive Product Manual ...
Page 107: ...B Appendix B Using the Man Machine Interface App B 4 590 DRV Digital DC Drive Product Manual ...
Page 149: ...Appendix C Setup Parameters 590 DRV Digital DC Drive Product Manual App C 42 C ...
Page 173: ...Appendix D I O Configuration System Menu App D 24 D 590 DRV Digital DC Drive Product Manual ...
Page 174: ...Figure D 20 590 DRV Digital DC Drive Software Block Diagram t t t t ...
Page 202: ...App F 18 Appendix F Spare Parts List 590 DRV Digital DC Drive Product Manual F ...
Page 208: ...Appendix G RS232 System Port P3 590 DRV Digital DC Drive Product Manual App G 6 G ...
Page 250: ...Appendix J Parameter List by Menu App J 8 J 590 DRV Digital DC Drive Product Manual ...
Page 258: ...Appendix K Parameter List by Parameter Name 590 DRV Digtial DC Drive Product Manual App K 8 K ...