KEYENCE IA Series - Manual (Page 3)

3 IA Series-IM_E
Sensor head part names
*1 The analog indicator lights up when the analog output is within the range and turns off
when the output is out of range.
"5. Analog output scaling (Bank A/B)" (page 6)
*2 The reference distance indicator lights up when the measurement distance is IA-
030:30 ± 0.25 mm, IA-065:65 ± 0.5 mm, IA-100:100 ± 1 mm .
Connecting the sensor head
1
Unlock the sensor head
connector and insert it into
back of the amplifier.
2
Turn the round part of the
connector clockwise until a
clicking sound is heard to lock
it.
Mounting the sensor head
Attach the sensor head using the dedicated mounting bracket. If you do not use the
dedicated mounting bracket, be sure to place the supplied insulating sheet between
the mounting surface and the sensor head as shown below. (The insulating sheet is
not required when the dedicated bracket is use.)
Sensor amplifier part names
*1 The analog indicator lights up when the analog output is within the range and
turns off when the output is out of range.
"5. Analog output scaling (Bank A/B)" (page 6)
*2 This indicator lights up when the clamp function is turned on.
"3. Clamp function setting" (page 5)
*3 The LED bar changes according to the analog output.
*4 Turns on while the zero shift function is performed (until the zero shift function is
reset), and turns off while the shift function is canceled.
*5 The reference distance indicator lights up when the measurement distance is IA-
030:30 ± 0.25 mm, IA-065:65 ± 0.5 mm, IA-100:100 ± 1 mm.
*6 "Bank switching" (page 4)
Main screen
The main screen can be switched between "Current value display" and "Peak/bottom
value display". The main screen can be switched even during keylock.
Pressing the [Up] and [Down] arrow buttons simultaneously on the Current value
display screen forces the current value to 0.
Connecting and Mounting the Sensor Head
When shortening the sensor head cable,follow the instructions
given in the "Sensor Head Connector Assembly Manual" included
with the sensor head.
For the IA Series, the optical axis may vary by approximately
±2.0°.
IA-030
Laser receiver Mounting area
LASER
(Laser radiation
emission indicator)
OUT
(Analog indicator* 1 )
Mounting area
CENTER
(Reference distance* 2 )
Laser transmitter
Connector
Connector
Unlocked
Locked
Reference
Point
Insulating sheet
Sensor head
M3 screw
(supplied accessory)
z Mounting when detecting
targets close to a wall
z Mounting when detecting
targets in a hole
• Receives little
effect from stray
laser light.
• Variations in the
detection value
with effects from
stray laser light.
• The target cannot be
detected when the
transmitter or receiver
are blocked.
z When detecting uneven workpieces
• Stable detection
even on uneven
areas.
• Incorrect values
can be detected
on the uneven
areas.
Sensor Amplifier
IA
Current value (mm) display (red) Arrow buttons
Analog indicator *1 (red)
Laser radiation emission
indicator (green)
[SET] button
LED bar *3
[MODE] button
Zero shift input indicator *4 (red)
Bank input indicator *6 (green)
Reference distance indicator *5 (green)
CLP function indicator *2
(red)
4V 2.25V 0.5V
Full range of analog output.
* When the current value is " ---" ,"FFF", or "ErH", the LED bar turn
off totally, and when the current value is " uuu", the LED bar holds
the immediately preceding value.
BANK
SET MODE
MODE MODE
MODE MODE
Current value (mm)
Peak value
Bottom value
* While the peak or bottom value is displayed, press the up arrow key to reset.
CENTER
BANK
CENTER
BANK
CENTER
BANK
CENTER
BANK
CENTER SET SET
SET SET
The screen switches automatically in the following order.
or
Peak/bottom value display screen
Current value display screen