Chapter
Set-up Procedures: SMP PLUS
Controller without Options
3-4
3
Customer Settings (continued)
Figure 3.4 - Soft Start with Kickstart
Start
Time (seconds)
Kickstart (when selected)
Percent
Voltage
Initial
Torque
Run
100
1.
Starting Time – Set switches 7–9 according to the period desired. For
example, if you want a ramp of 20 seconds, switch 7 would be ON and
switches 8 and 9 would be OFF
2.
Kickstart Time – Set Kickstart Time rotary digital switch to the desired value
3.
Initial Torque – Set Initial Torque rotary digital switch to the desired value
4.
Current Limit/Soft Start – For soft start operation, switch 6 must be OFF
5.
Energy Saver Select – Set switch 5 ON if you want the energy saver feature
(or OFF if you do not want this feature active)
6.
Auxiliary Contact Select – Set switch 4 OFF if you want “normal” auxiliary
contacts; ON if you want “up-to-speed” auxiliary contacts
7.
Stall Select – Set switch 3 ON if you want the stall feature (or OFF if you do
not want this feature active)
NOTE:
For resistive load operation, switch 3 and switch 5 must be OFF
Figure 3.5 - Set-up Procedure for Soft Start (without Options)
Switch
TIME (seconds)
Number
2
5
10
20
25
30
9
ON
Off
ON
Off
ON
Off
8
Off
ON
ON
Off
Off
ON
7
Off
Off
Off
ON
ON
ON
6
Off
5
ENERGY SAVER SELECT
4
AUXILIARY CONTACT SELECT
3
STALL SELECT
2
NOT USED
1
NOT USED
Initial Torque
Position
0
1
2
3
4
5
6
7
8
9
% of Licked Rotor Torque
5
10
20
30
40
50
60
70
80
90
Kickstart Time
Position
0
1
2
3
4
5
6
7
8
9
Time (Sec.)
Off
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Soft Start Selection
without Options
EXAMPLE: DIP switch on
left is set for 20 second ramp
Summary of Contents for Allen-Bradley SMC-PLUS Bulletin 150
Page 2: ......
