User manual

Chapter 5 Description of Parameter Settings

d17, d18 PLC Function Control:

Parameter value d17 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 enable the AC

drive internal PLC program. Parameter value d18 programs an input terminal

to pause the PLC program.

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

d 19 Counter trigger signal input.Mx Counter value increase by 1 when closed.

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.