Maxsine EP3 AC Series, User Manual

Page: 186 / 246

Chapter 5 Parameters
176
Ordi
nal
Symbol Function Function explanation
4
CWL
CW drive
inhibition
OFF ： Inhibit CW running;
ON
：
Enable CW 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
0 Use CW prohibition function and must
connect the normally closed contact of
the limit switch.
1
2 Neglect CW prohibition function, this
signal does not have any influence to
CW movement of the servomotor, and
therefore does not need the CWL
wiring.
3(default
)
5
TCCW
CCW
torque
limitation
OFF ： Torque is not limited by parameter P067 in CCW
direction;
ON
： Torque is limited by parameter P067 in CCW
direction.
Attention: whether the TCCW is effective or not, the torque
is also limited by the parameter P065 in CCW direction.
6
TCW
CW
torque
limitation
OFF ： Torque is not limited by parameter P068 in CW
direction;
ON
： Torque is limited by parameter P068 in CW direction.
Attention: whether the TCW is effective or not, the torque is
also limited by the parameter P066 in CW direction.
7
ZCLAMP
Zero
speed
clamp
When the following condition satisfies, the function of zero
speed clamp starts working:
Condition 1
：
speed control mode;
Condition 2 ： ZCLAMP is ON;
Condition 3
：
Speed command is lower than parameter P160.
If any condition mentioned above does not satisfy,
carries out the normal speed control. For concrete
application refers to the explanation of parameter P162.