Trial running with no load 413 Trial running in speed (Page 43 / 102) Maxsine EP100 AC SERVO User Manual

4.1 Trial running with no load

4.1.3 Trial running in speed adjustment mode with keyboard

1. Turn on power supply

Turn on the control power supply (while the main power supply temporarily turned off). The front panel

display is lit. If any error appears, please inspect the wirings. Then turn on the main power supply, the POWER

indicating LED is lit.

2. Parameter setting

Set parameters according to the following table:

Parameter

Name

Setting

value

P004

Control mode

P025

Source of speed command

P097

Neglect inhibition of servo 3

driver

P098

Forced enable

1 or 0

P100

Digital input DI1 function

Default

value

Parameter explanation

Set speed control

Set BUTTON source

Neglect CCW inhibition (CCWL) and CW

inhibition (CWL).

Set ‘1’for forced enable;

Set ‘0’for external enable.

Set DI1 for servo enable (SON)

3. Operation

Confirming that there is no alarm and unusual situation, turn on the servo enable (SON), the RUN indicating

LED lit and the servomotor is active at zero speed.

Choose the adjustable speed "A-Sr" in the auxiliary function. Pressing the '5' button enters the adjustable

running mode. The numerical value is the speed command provided by pressing '8' button (for increasing) or '2'

button (for decreasing) and the unit is 0.1r/min. Following the speed command, the servomotor is in rotation. The

rotation direction is dependent on the sign of digits. The positive number indicates positive direction (CCW) and

the negative number indicates reverse direction (CW).