Amada MF-C2000A Series, Руководство по эксплуатации, Страница: 145 / 272

3 . Operating Procedure
145
MF-C2000A Series
Chapter 3 Laser Processing by Laser Controller (P
ANEL
CONTROL)
Introduction Part
Installation
and
Preparation
Part
Operating Part
Maintenance Part
Appendixes
3 . Operating Procedure
This section explains the operating procedure for laser processing to be con-
trolled from the laser controller .
⇒
For the details of processing schedule settings, refer to Chapter 2, “4. Setting
the Laser Light Output Schedule" on page 106. For connector functions, refer to
Chapter 4, "3. Connector Functions" on page 153.
⇒
Before turning on the power supply, put pin No.25 (control switching) of the EXT.
I/O (1) connector to an open circuit to invalidate external input signals. As a re-
sult, the control by external input signals (EXTERNAL CONTROL) is invalidated
and "PANEL CONTROL" is displayed in "CONTROL DEVICE" on the STATUS
screen.
1
Starting the Laser
(1) Turn ON the MAIN POWER switch at the front of the main unit.
The power supply is turned ON and the POWER lamp comes on.
The memory and power supply unit are automatically checked. When no error is
found, the KEY SWITCH CHECK screen is displayed.
When the dry air unit (option) is equipped, the "CHILLER" button is displayed on
the KEY SWITCH CHECK screen. The chiller is normally kept running, but if you
want to stop it, press the button twice within a second to switch between stop and
run.