Delta Electronics VFD-S manual PLC operation Mx Close Run PLC. setting by d17 Mx ClosePause PLC

Chapter 5 ParametersVFD-S Series

PLC operation

Mx "Close": Run PLC. setting by d17

Mx "Close":Pause PLC.

setting by d18

GND

NOTE

Pr.5-00 to Pr.5-16 define the PLC program.

d19 Counter Trigger:

Parameter value d19 programs Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr.4-05), M3 (Pr.4- 06), M4 (Pr.4-07) or M5 (Pr.4-08) to increase the AC drive’s internal counter. When an input is received, the counter is increased by 1.

Trigger

D19 counter trigger signal input.

Mx counter value increase by 1 when closed.

GND

NOTE

The Counter Trigger input can be connected to an external Pulse Signal Generator to count a processing step or unit of material. See the diagram below.

5-44 Revision August 2008, SE09, SW V2.61