55 DI function description in detail Ordinal 0 1 2 (Page 83 / 102) Maxsine EP100 AC SERVO User Manual

5.5 DI function description in detail

Ordinal

Symbol

NULL

SON

ARST

CCWL

Function

Not have

function

Servo

enable

Clear alarm

CCW drive

inhibition

Function explanation

The input condition does not have any influence to the system.

OFF：servo driver does not enable, servomotor does not excite;

ON ：servo driver has enabled, servomotor has excited.

When an alarm occurs and the alarm has permission to clear, then the rising

edge (from OFF becomes ON) of input signal ARST will clear the alarm.

Attention: only a part of alarm can have the permission to clear.

OFF：Inhibit CCW running;

ON ：Enable CCW running.

Uses this function for protection of the mechanical traveling limit, the

function is controlled by the parameter P097. Pays attention to that the

P097 default value neglects this function, therefore needs to modify P097 if

needs to use this function:

P097

Explanation

Use CCW prohibition function and must

connect the normally closed contact of the

limit switch.

Neglect CCW prohibition function, this signal

3(Default) does not have any influence to CCW

movement of the servomotor, and therefore

does not need the CCWL wiring.