Chapter 5 Trial Run and Tuning Procedure
ASDA-B2
5-10
Revision September 2013
The speed command is selected by SPD0, SPD1. Please refer to the following table:
Speed
Command No.
DI signal of CN1
Command Source
Content
Range
SPD1
SPD0
S1 0
0
External analog
command
Voltage between V-
REF and GND
-10V ~ +10V
S2 0
1
Internal parameter
P1-09
-50000 ~ 50000
S3
1
0
P1-10
-50000 ~ 50000
S4
1
1
P1-11
-50000 ~ 50000
0: indicates OFF (Normally Open); 1: indicates ON (Normally Closed)
The range of internal parameter is from -50000 to 50000.
Setting value of speed command = Setting range x unit (0.1 r/min).
For example:
If P1-09 is set to +30000, the setting value of speed command = +30000 x 0.1 r/min =
+3000 r/min.
The settings of speed command:
P1-09 is set to 30000
Input value command
Rotation direction
P1-10 is set to 1000
+ CW
P1-11 is set to -30000
- CCW
STEP 3:
1. The users can use DI1 to enable the servo drive (Servo ON).
2. If DI3 (SPD0) and DI4 (SPD1) are OFF both, it indicates S1 command is selected. At
this time, the motor is operating according to external analog command.
3. If only DI3 is ON (SPD0), it indicates S2 command (P1-09 is set to 3000) is selected,
and the motor speed is 3000r/min at this time.
4. If only DI4 is ON (SPD1), it indicates S3 command (P1-10 is set to 100) is selected,
and the motor speed is 100r/min at this time.
5. If DI3 (SPD0) and DI4 (SPD1) are ON both, it indicates S4 command (P1-11 is set to
-3000) is selected, and the motor speed is -3000r/min at this time.
6. Repeat the action of (3), (4), (5) freely.
7. When the users want to stop the speed trial run, use DI1 to disable the servo drive
(Servo OFF).
VARITEL INGENIERIA ELECTRONICA S.A.
info@varitel.com - www.varitel.com - Tel. (54) 11-4243-1171 / Fax: (54) 11-4292-7545
Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.
