ssw03_plus_series
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6 DETAILED PARAMETER DESCRIPTION Factory<br />
6.3.14 P33 - Voltage<br />
level of the JOG<br />
function<br />
This parameter realizes the acceleration ramp up to the<br />
set value of the JOG voltage during the time at which<br />
the digital Input (DI4) is closed. After opening, DI4 realizes<br />
the deceleration via ramp, provided this function<br />
has been enabled at P04.<br />
NOTE!<br />
1) The maximum activation time of the JOG function is<br />
determined by the time set at P02. After this time<br />
elapsed, the error E02 will be activated and the motor<br />
disabled.<br />
2) Thus P55 = 4.<br />
P33 - JOG voltage level<br />
min. Range max.<br />
shortest step<br />
25% UN 1% 50% UN<br />
Factory<br />
Standard<br />
25<br />
6.3.15 - P34 - DC<br />
braking time (s)<br />
This parameter sets the DC braking time, provided P52=3<br />
and P28=OFF. This function is only possible with the aid<br />
of a contactor that must be connected according to Item<br />
9.6 - Typic DC braking connection diagram.<br />
This function must be used when reduction of the<br />
deceleration time imposed by the load to the system is<br />
desired.<br />
NOTE!<br />
1) Wherever these functions are used, you must consider a<br />
possible thermal overload in the motor windings.<br />
The thermal overload protection does not operate during<br />
DC-braking.<br />
2) There is no DC-braking when Soft-Starter is connected<br />
within the motor delta connection.<br />
P34 - DC braking time<br />
min. Range max.<br />
Shortest step<br />
OFF, 1s 1s 10s<br />
Standard<br />
OFF<br />
66<br />
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