KEYENCE IG Series - Manual (Page 22)

1-3 Part Names and Functions
1-12
1
Bef
ore U
s
e
IG-E
IG-028/IG-010
Sensor Head Unit
Item Description
(1)
(4) Optical axis alignment
indicator
Lights up when the optical axis is successfully aligned.
Align the optical axis when the target is not present and the
optical alignment indicator is off.
"3-3 Optical Axis Alignment" (page 3-8)
(2) Power indicator Lights on when the power is supplied to the sensor head.
(3) Connector Connect with the sensor head connection cable.
(5) Position monitor
Used to check the laser light-receiving status, measured
parts, etc.
"17. Position monitor" (page 4-41)
(6) Laser receiver
Receives laser beams. The surface is covered with the
glass.
(7) Laser transmitter Emits laser beams. The surface is covered with the glass.
(8) Top
Distinguishing between top and bottom is important when
installing the sensor head or measuring.
(9) Bottom
Note Use the transmitter and receiver in combination
of the same serial number. If they are used in
combination of the different serial numbers, the
operation and accuracy are not guaranteed. The
serial number is attached on top of the
transmitter and receiver.
(1) Optical axis
alignment indicator
[ALIGNMENT]
(4) Optical axis
alignment
indicator
[ALIGNMENT]
(2) Power indicator
[POWER]
(5) Position Monitor
(7) Laser transmitter (6) Laser receiver
(3) Connector
Transmitter Receiver
(8) Top
(9) Bottom
(8) Top
(9) Bottom
SERIAL No.
12345678
Transmitter
No.
12345678
Receiver