Group 30 — Inputs5-22 MVX9000 User ManualDescriptions ofParameter SettingsSettings 22, 23Setting 22 allows an input terminal to enable the AC drive’s internal PLC programand Setting 23 allows an input terminal to pause the PLC program.Figure 5-25: Digital Input Terminal Settings 22, 23Setting 24A digital input terminal may be used to increase the AC drive’s internal counter.When an input is received, the counter is increased by 1. The counter input maybe connected to an external Pulse Signal Generator to count a process or unit ofmaterial. See the diagram below.Figure 5-26: Digital Input Terminal Setting 2423:Pause PLC22:Run PLCRO3 RO2 RO1 DI1 DI2 DI3 DI4 DI5 DI6 COM AO+ AI1 DOCCOMAI2 DO1+10V24:Counter inputRO3 RO2 RO1 DI1 DI2 DI3 DI4 DI5 DI6 COM AO+ AI1 +10V AI2 DO1 DOCCOM2 ms2 msIndication value(trigger enable)Counter trigger signalMulti-function input terminalSignal output with 30.17counter value is attained.(30.17=3)(40.03/40.04 or 40.06/40.07)Signal output with 30.16counter value is attained.(30.16=5)The trigger timingcan't be less than2 ms.(<250 Hz)(40.03/40.04 or 40.06/40.07)C0 C1 C2 C3 C4 C5 C1 C2
