Standard function blocks
405
TOF
(10058)
Illustration
Execution time
1.10 µs
Operation
The output (Q) is set to 1, when the input (IN) is set to 1. The output is reset to zero
when the input has been 0 for a time defined by the pulse time input (PT).
Elapsed time count (ET) starts when the input is set to 0 and stops when the input is set
to 1.
Example:
Inputs
Input (IN): Boolean
Pulse time input (PT): DINT (1 = 1 µs)
Outputs
Elapsed time output (ET): DINT (1 = 1 µs)
Output (Q): Boolean
TON
(10059)
Illustration
Execution time
1.22 µs
TOF
86
TLA1 1 msec
(1)
IN
PT
ET
ET(86)
Q
Q(86)
IN
Q
PT
ET
ET
ET
PT
TON
87
TLA1 1 msec
(1)
IN
PT
ET
ET(87)
Q
Q(87)
Summary of Contents for ACSM1 Series
Page 1: ...ABB motion control drives Firmware manual ACSM1 motion control program ...
Page 4: ......
Page 34: ...Drive programming using PC tools 34 ...
Page 86: ...Drive control and features 86 ...
Page 265: ...Parameters and firmware blocks 265 1 100 us 100 µs 2 1 ms 1 ms 3 50 ms 50 ms ...
Page 302: ...Parameter data 302 ...
Page 422: ...Application program template 422 ...
Page 430: ...Appendix A Fieldbus control 430 ...
Page 500: ...Appendix D Application examples 500 ...
Page 508: ...Appendix E Control chain and drive logic diagrams 508 ...
Page 510: ...3AFE68848270 REV H EN 2015 06 26 Contact us www abb com drives www abb com drivespartners ...