Baldor 22H series Installation & Operating Manual

Contents

Baldor 22H series Installation & Operating Manual Manual pdf 41 page image

Section 1General Information3-30 Receiving & Installation MN72215 Speed 2-Wire Mode Connections Switch Truth Table is defined in Table 3-9.Operation in the 15 Speed 2-Wire mode is controlled by the Opto Isolated inputs at J1-8through J1-16. The Opto inputs can be switches as shown in Figure 3-13 or logic signalsfrom another device. The External Trip Opto Input at J1-16 is active if connected asshown and the Level 2 Protection block, External Trip parameter is set to ON.Switched inputs at J1-11 through J1-14 allow selection of 15 preset speeds and provideFault Reset as defined in Table 3-9.Table 3-9 Switch Truth Table for 15 Speed, 2 Wire Control ModeFunction J1-11 J1-12 J1-13 J1-14Preset 1 Open Open Open OpenPreset 2 Closed Open Open OpenPreset 3 Open Closed Open OpenPreset 4 Closed Closed Open OpenPreset 5 Open Open Closed OpenPreset 6 Closed Open Closed OpenPreset 7 Open Closed Closed OpenPreset 8 Closed Closed Closed OpenPreset 9 Open Open Open ClosedPreset 10 Closed Open Open ClosedPreset 11 Open Closed Open ClosedPreset 12 Closed Closed Open ClosedPreset 13 Open Open Closed ClosedPreset 14 Closed Open Closed ClosedPreset 15 Open Closed Closed ClosedFault Reset Closed Closed Closed Closed