User guide

Copley Controls 191
APPENDIX
D: I
2
T TIME LIMIT ALGORITHM
This chapter describes the algorithm used to implement the I
2
T limit. Topics include:
D.1: I
2
T Algorithm ...................................................................................................................................................................... 192
D.1.1: I
2
T Overview .......................................................................................................................................................... 192
D.1.2: I
2
T Formulas and Algorithm Operation .................................................................................................................. 192
D.1.3: I
2
T Current Limit Algorithm – Application Example ................................................................................................ 193
D.2: I
2
T Scope Trace Variables ................................................................................................................................................. 195