User manual

For more information visit: www.EatonElectrical.com

Wiring with EZ

MN05013003E178

Example: resetting outputs and markers

All outputs and markers that you have used can be reset to 0

with one command.

A rising edge at the coil of Z3 will cause all Q and S outputs

and all M and N markers to be reset.

Basic circuits The values in the logic table have the following meanings

For switch contacts:

• 0 = make contact open, break contact closed

• 1 = make contact closed, break contact open

For Q…: relay coils

• 0 = coil not energized

• 1 = coil energized

Negation (contact)

Negation means that the contact opens rather than closes

when it is actuated (NOT circuit).

In the EZ circuit diagram, press the ALT button to toggle

contact I1 between break and make contact.

Table 14: Negation

I8-------ÈZ3

I5-------ÄQ1

I2-M1-T1-SS3

M3uC1----SQ3

M4b

I1-------ÄM1

I7-C2-T1-SN3

T3-A1----SM8

M4-A5----SN8

i1-------ÄQ1

I1 Q1

1 0

EZ500_700.book Page 178 Tuesday, May 3, 2005 5:15 PM