User manual

Delay times for inputs and outputs

For more information visit: www.EatonElectrical.comMN05013003E 237

If a button or switch bounces (A), the delay time may be

extended by 40 ms (33 ms) (A).

If the debounce delay is switched off, the delay time is

reduced.

• On delay

20 ms (16.6 ms)

• Off delay for

I1 to I6 and I9 to I12: 20 ms (16.6 ms)

• Off delay for

I7 and I8: 100 ms (100 ms) with EZ-AB, EZ-AC

Figure 87: On and off delays

EZ switches the contact as soon as it detects a pulse (A). If no

pulse is detected, EZ switches off the contact (B).

Delay times for the analog inputs of EZ-AB, EZ-DA and

EZ-DC

The analog input values are read at 1 ms intervals. The values

are continuously smoothed so that the analog values do not

fluctuate excessively and remain clean. At the start of the

circuit diagram cycle, the currently available analog values

that have been smoothed are provided for processing in the

circuit diagram.

The procedure for changing the delay times is described in

section “Activating debounce (input delay)” on page 218.

EZ500_700.book Page 237 Tuesday, May 3, 2005 5:15 PM