
Chapter
3
19
ML-9011A
3.1 Control Unit
■
Back
a
FG Terminal
Connects the grounding wire of the peltier control connecting cable.
b
PERTIER. OUT Connector
With the cable connected to this 16-pin round connector, the peltier power for the temperature
control unit, etc. are supplied.
c
REM. I/L Connector (D-Sub 26-Pin, Female)
This connector allows the user to integrate an external Emergency Stop button to the marker. The
signal should be a dry-contact type and must be closed to operate the marker.
This dry contact connection is used to control the laser’s remote interlock. If the remote interlock is
activated, the Head Unit safety shutter closes and the laser error occurs, preventing marking.
However, the LD remains on.
Please refer to 11.3 "Emergency Stop/ Remote Interlock (REM. I/L)" (p. 98) for details.
d
LAN Connector
For communications with a computer.
Used to send data to/receive data from a computer.
e
SCANNER Connector (D-Sub 25-Pin, Female)
This 25-pin D-Sub cable contains power and digital communication signals for the laser head unit.
Please do not operate the marker without this connected as it may damage the head unit or cause
unaimed laser emission. Do not plug or unplug this connector when power is ON.
f
Memory Card Cover
A memory card slot is located behind this cover.
For loading and saving marking data.
Insert a memory card to prepare the marker for use.
n
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Содержание ML-9011A
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