KEYENCE CZ-K1(P) - Manual (Page 2)

2
CONNECTING FIBER UNIT AND AMPLIFIER
1. Tilt the quick-release lever.
2. Push the single-core fiber to the transmitter side, and the multiple-
core fiber to the receiver side as far as they will go (Approx. 14 mm of
the fiber will be inserted.).
* Inserting the fiber in the wrong side will decrease the original
detection performance. Be sure to check the markings on the
amplifier’s lateral side before inserting the fiber.
3. Raise the quick-release lever.
MOUNTING AMPLIFIER
■ Mounting/detaching amplifier to/from DIN rail or
mounting bracket
Hook the claw on the rear side of the amplifier onto the DIN rail or the
mounting bracket, and then hook the front side claw to the rail or
bracket while pressing the amplifier forward. To detach the amplifier,
unhook the front claw by lifting the amplifier front side while pressing it
forward.
■ Side mounting
Using the side holes of the supplied
mounting bracket, secure the amplifier
with the screws.
CONNECTING SEVERAL AMPLIFIERS
■ Mounting expansion units
Up to 16 expansion units (FS-T2, FS-M2, FS-V12, PS-T2) can be
mounted to the side of the CZ-K1(P) amplifier.
1. Remove the protective cover on the
side of the amplifier.
2. Mount expansion units to the DIN rail
one at a time.
3. Slide one expansion unit toward the main unit or another unit. Align
the front claws of the units and push them together until you hear a
click.
4. Secure the units together by pushing the end units (included in the
expansion unit) from both sides.
The sticker on the right is included with the
expansion unit. Attach the sticker close to the
sensor units.
Quick-release lever
Mounting
Remove the
protective cover.
Main unit
■ Detaching expansion units from DIN rail
1. Detach the end units.
2. Slide the expansion unit that is to be detached. Detach it individually
from the DIN rail.
Note 1: When connecting several amplifiers, be sure to use a DIN rail
and the end units.
Note 2: Be sure to turn the power off before connecting/disconnecting
amplifiers.
Note 3: Do not remove the protective cover on the expansion connector
from the outermost unit.
Note 4: Do not detach several units from the DIN rail while they are
connected to each other.
Note 5: When several units are connected, confirm that the ambient
temperature is appropriate. (See “Specifications” on page 1.)
MOUNTING FIBER UNIT
• Use the supplied special mounting bracket to mount the fiber unit in
the desired position according to the location.
• Be sure to limit the tightening torque to 0.3 Nm or less.
Mounting example 1 Mounting example 2
Reference: To cut the fiber to the desired length, use the special cutter
included with the fiber unit.
INPUT/OUTPUT CIRCUIT
Connections
Output circuit
Input circuit
2
1 3
Single-core fiber
(with markings)
Multiple-core fiber
Transmitter side
(with markings)
Receiver side
Single-core
(Transmitter side) Multiple-core
(Receiver side)
Detaching
Expansion
units
Align the claw.
End unit (included with
the expansion unit)
Up to 16 expansion units can be connected.
12 to 24 VDC
5 to 40 VDC
External synchronization
input
External bank selection 1
External bank selection 2
External bank selection 3
External calibration
0 V
Brown
Black
Load
Pink
Purple
Orange/purple
Yellow/purple
Green/purple
Blue
100 mA max.
External calibration input
External synchronization input
External bank selection input 1 to 3
0 V
PLC, etc.
Blue
+5 V
Photoelectr
ic sensor
main circuit
+5 V
Pink
Purple
Orange/purple
Yellow/purple
Green/purple
Short-circuit current: Approx. 1 mA
NPN
12 to 24
VDC
Load 5 to 40
VDC
0 V
100 mA max.
Photoelectric sensor main circuit
Overcurrent protection
Brown
Black
Blue
NPN PNP
PNP
12 to 24 VDC
External synchronization
input
External bank selection 1
External bank selection 2
External bank selection 3
External calibration
0 V
Brown
Black
Load
Pink
Purple
Orange/purple
Yellow/purple
Green/purple
Blue
100 mA max.
12 to 24
VDC
Load
0 V
100 mA max.
Photoelectr
ic sensor
main circuit
Ov
ercurrent
protection
Brown
Black
Blue
NPN PNP
External calibration input
External synchronization input
External bank selection input 1 to 3
0 V
12 to 24
VDC
Pink
Purple
Orange/purple
Yellow/purple
Green/purple
Blue Photoelectric sensor
main circuit
Short-circuit current: Approx. 1 mA
PLC, etc.