Simga2N Traction Advanced Manual– V1.3 Page 69 (166) ©2021 DMC GmbH Herten Germany
M1.8-5 Analogue Input 3 maximum voltage level “AI3 max”
This adjustment is active if “M2-10 Analog Input 3 configuration “AI3Cfg”” is set to greater than 0. In this way,
the AI3 is configured to work as an analogue torque or speed limit.
• If the input is configured as “Analogue torque limit” (“M2-10 Analog Input 3 configuration “AI3Cfg””
set to 1), this sets the voltage on the analogue input 3 that will correspond to 100% drive torque limit.
• If the input is configured as “Analogue speed limit” (“M2-10 Analog Input 3 configuration “AI3Cfg””
set to 2 or 3), this sets the voltage on the analogue input 2 that will correspond to a speed limit equal
to ”Maximum motor frequency” (adjustable in “Menu 3 “Autotuning””) or to the maximum speed limit
active.
For tuning this parameter refer to “APPENDIX C – Analogue Input tuning”.
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