KEYENCE IV Series - Manual (Page 4)

4
IV Series (Sensor) - IM_E
z „ Operation of the indicator light
Details on operations of indicator light are shown below.
1 2 3
4 5
1 PWR/ERR
Indicates the power supplying status to the sensor and
error status of the sensor.
y Green (ON) ...... Operating.
y Green (Blink) .... Setting processing. Operation is
stopped. Blinks once a second.
y Red (ON) .......... Unrecoverable error has occurred.
y Red (Blink) ....... Recoverable error has occurred.
y (OFF) ............... Power is not supplied.
Adjusting the focusing position (manual
focus only).
2 OUT
Indicates the comprehensive results.
y Green ............... Comprehensive result is "OK".
y Red .................. Comprehensive result is "Fail".
y (OFF) ............... Setting processing.
Standby status until the first judge
finishes after starting the operation or
after switching the program number.
y Orange (Blink) ... Indicates the focusing status while
adjusting the focusing position with
the blinking speed (manual focus type
only).
3 TRIG
Green light lights up (one-shot) according to input of the
internal or external trigger.
4 STATUS
Indicates the connection status within the monitor.
y Green (ON) ...... Normally connected with monitor or
PC.
y Green (Blink) .... IP address has been retrieved but the
sensor is not correctly connected with
monitor or PC.
y (OFF) ............... IP address is not assigned. Sensor is
not correctly connected with monitor or
PC.
y Orange (Blink) ... Indicates the focusing status while
adjusting the focusing position with
the blinking speed (manual focus type
only).
5 LINK/ACT
Indicates the linking status within monitor or Ethernet
switch.
y Green (ON) ...... Normally linked.
y Green (Blink) .... Normally linked, and the data is
sending/receiving.
y (OFF) ............... Sensor is not normally linked.
Mounting
y Ground (functional ground) the drain cable
(FG) of the power I/O cable.
y Mount and insulate the sensor. Use the
attached mounting adapter to insulate.
Sensor case has been grounded. If the
sensor is not insulated, electric potential and
noises may cause a damage or malfunction.
y Do not place the sensor in the environment
that exceeds the limit of sensor's resistance
to the environment, or environment that
propagates the vibration directly to the
sensor. Those may cause a damage or
malfunction.
y Manual focus type needs to adjust the
focusing position after installed. Reserve
enough space to adjust and install it.
y At the time of installation, it is better to
enable the position or direction adjustment
of the sensor by installing the adjustment
system at the sensor mounting area.
y View and optical axis have individual
differences. Adjust the position by checking
the actual image at the time of installation.
y Place the sensor where no ambient light has
effect. Ambient light includes solar light,
lights of other devices, and photoelectric
sensors. Also, be careful when the light
intensity of the ambient light changes. Use
the shield to protect when the location
cannot be changed.
y Place the sensor where no object can block
out the internal light or the view of the
sensor.
y Detection may become unstable due to the
lights if multiple sensors are placed nearby
each other. Delay the timing of external
trigger inputs or use the shield to avoid
interference.
Checking the view and installed distance
For IV series, installed distance between the view and object
is different depending on the type of the sensor. Check the
type of the sensor to be used and its view, and place it in the
proper distance.
View H
View V
Installed distance WD
Indicator light
View V = View H x 0.75
(H : V = 4 : 3)
z z Standard-range type (color / monochrome)
View H (mm)
Installed distance WD (mm)
100
50
0
200
150
300
400
500
600
50 25 70 100 150 130 200 250
210