Nietz SSN Series User Manual

NIetz Electric Co.,Ltd Soft starter SSN/SSA serie User Manual
16
2. If user selects external control, the keyboard can be taken off after all the parameters set.
8.Parameter function table
Table 8-1
NO. DISPLAY Name Range and mean
The default
value
Remarks
1
A08888
Starting mode 1：Ramp▲ 2：limit★ 3:jog■ 1 ▲ ★ ■
2
A18888
Initial voltage 5%~75% of Supply Voltage 30 ▲
3
A28888
Jog voltage 5%~75% of Supply Voltage 30 ■
4
A38888
Ramp time （1-120）S 30 ▲
5
A48888
Curr. Limit Level 20%~400% of rated current 300 ★
6
A58888
Curr. Limit time （1-120）S 30 ★
7
A68888
OverCurr.protect 400%~600% of rated current 400 ▲ ★ ■
8
A78888
unbalance factor 5%~50% of present current 30 ▲ ★ ■
9 A88888 Control Mode
1：keyboard control
2：external control
3：keyboard and external
3 ▲ ★ ■
10 A98888
SCR trigger
select
1: close trigger
2：not close trigger
3：close trigger,show b-p②
2 ▲ ★
11 Ab8888
Start overload
level
1-8
4 ▲ ★
12 Ac8888
Over running
current protect
20%~400% of rated current
200 ▲ ★
13 Ad8888
Stop mode select
①
1：free stop
2：soft stop(ramp)
1 ▲ ★
14 Ar8888
Soft stop time
factor
1-10
5 ▲ ★
15 IE8888 rated current See chapter9.7 and 10
Motor current
16
Er8888
Fault See chapter12
17
Sr8rdy
Ready state User can't modify
Note：▲：It is valid at Voltage Ramp mode.。
★：It is valid at Current Limit mode。
■：It is valid at Jogging mode 。
①： Parameter “stop mode select” is valid when control mode is keyboard. If the external control
mode is selected, stop mode is determined by external line. For detail see figure 5-1。
②： If the parameter A98888 is set 3, Sr8b-p displays in the keyboard, and the product can’t monitor
the state, and the protection is lost.

Nietz SSN Series Specifications

General

Brand	Nietz
Model	SSN Series
Category	Controller
Language	English