When connecting the unit to digital fiber amp D3RF, make sure to connect a master device to the
leftmost terminal (ID=1). If a slave device is connected to the leftmost terminal, the interconnection
connector will be exposed, causing interference with the end plate. Also, fouling or damage on the
interconnection connector may damage the ber amps.
UnitD3RF
D3RF (Master device) D3RF (Slave device)
●Attach end plates so as to sandwich the interconnected units, and secure with screws.
The tightening torque should be 0.9 N·m or less.
Orient the end plates so that the plate is against the unit and the ber amps, making sure to attach
the left and right sides in opposite orientations. Attach the end plates by hooking the notched side on
the DIN rail rst, as shown in the following diagram.
Plate
①
②
●Wiring the CC-Link connection cables
This section explains how to wire the cables for CC-Link connection.
• Make sure the power is OFF before making changes to wiring.
• Use recommended cables compatible with CC-Link Ver. 1.1 as CC-Link connection cables for this unit.
• Refer to the CC-Link Cable Wiring Manual and CC-Link master's manual published by the CC-Link Part-
ner Association for the length and wiring method of CC-Link system cables.
●
Connect the CC-Link connection cables to the CC-Link connector by twisting the tip or by using
a pin terminal.
Insert the wire ends firmly.
Name and function of terminals
• DA: CC-Link communication signal (+)
• DB: CC-Link communication signal (-)
• DG: CC-Link communication (GND)
• SLD: Connects to dedicated CC-Link cable shielded wire.
• FG: Protective ground terminal Perform Class D (Class 3)
grounding.
●Plug the CC-Link connector into the unit and secure with screws.
The tightening torque for the screws should be between 0.2 and 0.3 N·m.
NOTE
To remove the CC-Link connection cables, remove the CC-Link connector from the unit, and pull out
the cable while using a small athead screwdriver to press on the release button next to the terminal
hole.
●Attaching a terminating resistor
If this unit is acting as a termination point using a CC-Link system trunk line, it is necessary to con-
nect a terminating resistor between CC-Link terminals DA and DB, as shown in the following diagram.
110 Ω 1/2 W
●Connecting the power cable
This unit operates by power (12 to 24 VDC / 2 A or less) connected to the external power connector.
In addition, this unit supplies power to connected ber amps through the interconnection connector. This
section explains how to wire the unit's power cables.
Warning
Indicates that incorrect use may lead to a hazard-
ous situation resulting in injury or death. Also indi-
cates a risk of signicant property damage.
Warning
●This product is not explosion-proof and should not be used around ammable or explosive gases or liquids.
●Doing so may cause injury, re, or electric shock. This product cannot be used as protective equipment
for the purpose of protecting the human body.
Caution
●It is dangerous to wire or attach/remove the connector while the power is on. Make sure to turn off the
power before operation.
●Installing in the following locations may result in malfunction:
1. Dusty or steamy locations. 3. Locations with direct exposure to water or oil
splashes.
2. Locations where corrosive gas is generated. 4. Locations where heavy vibrations or impacts
may occur.
●The product is not designed for outdoor use.
●Do not wire with high voltage cables or power lines. Doing so may cause malfunction or damage by
induction.
●Detection characteristics may vary depending on the state of the target object and variations among
individual products.
●Do not use the product in water.
●Do not disassemble, repair, or modify this product. Doing so may cause injury, re, or electric shock.
●Operate within the rated ranges.
Included accessories
Please conrm that the following accessories are included in the box.
• UC1-CL11 • This instruction manual • End plates (2)
CC-Link connector External power connector Terminating resistor (110 Ω )
110 Ω 1/2 W
(Brown-Brown-Brown-Gold)
Names of parts
Number Name Explanation
(1) DIN rail mounting tabs Tabs for securing the unit to a DIN rail.
(2) CC-Link connector Connector for connecting a dedicated CC-Link cable.
(3) LED display area Displays the unit status or the communication status.
(4) Baud rate setting switch Sets the baud rate for CC-Link communication.
0: 156 kbps (initial value) 3: 5 Mbps
1: 625 kbps 4: 10 Mbps
2: 2.5 Mbps 5 to 9: Disabled
(5) Station number setting
switch
Sets the station number of the unit on the CC-Link network.
The settable range is from 01 to 64 (with 01 set as the initial
value).
× 10: Tens digit of the station number (7 through 9
disabled)
× 1: Ones digit of the station number
(6) External power connector Connects to an external power source.
(7) Interconnection connector Connects to supported devices.
UC1-CL11
Instruction Manual
●Thank you for purchasing this product. Before using this product, conrm that the
product you have received is the product that you requested.
●Read this instruction manual thoroughly before use, and keep it in a safe location.
CC-Link Communication Unit
Specications
Model UC1-CL11
CC-Link specifi-
cations CC-Link version Ver. 1.10
No. of occupied stations
2/3/4 (switches automatically according to no. of connected units)
Station type
Remote device station
Baud rate 156 kbps 625 kbps 2.5 Mbps 5 Mbps 10 Mbps
Overall length 1,200 m 600 m 200 m 150 m 100 m
No. of connectable
units
D3RF-○○○ Up to 16 units
Indicators Power indicator (green), Status indicator (green), Communi-
cation indicator (green),
Error indicator (red)
Switches Station number setting 0 to 9 rotary switch × 2
Communication speed 0 to 9 rotary switch × 1
Interconnection connector type Dedicated 5-pin connector
Power rating Power supply voltage 12 to 24 VDC, including ±10% ripple (p-p)
Current consumption 160 mA or less (at 12 V)
Environmental
resistance Protection circuit Reverse connection protection
Protection category IP50
Operating temperature/
humidity -25 to +55°C/35 to 85%RH (no condensation or freezing)
Storage temperature/
humidity -40 to +70°C/35 to 95%RH (no condensation or freezing)
Vibration resistance 10 to 55 Hz; double amplitude 1.5 mm;
2 hours in each of the X, Y, and Z directions
Shock resistance Approx. 50 G (500 m/s2), 3 times in each X, Y, and
Z direction
Applicable regulations
EMC compliant (2004/108/EC); RoHS compliant (2011/65/EU)
Applicable standards EN 61000-6-2, EN 55011 (Group 1, Class A )
Material Polycarbonate
Weight
Main unit: Approx. 90 g (incl. connector); Packaged: Approx. 155 g
*The maximum number of connectable units varies according to the operating temperature.
Operating temperature (°C) -25 to 55°C -25 to 50°C -25 to 45°C
No. of connectable D3RF-○○ units 1 to 3 4 to 8 9 to 16
Dimensions
Interconnection
connector
Indicators
Baud rate
setting switch
Station
number
setting switch
CC-Link connector
External power connector
7.15
10.65
8.5 8.5 39.8
22.1
16.21
36.3 (center of DIN rail)
39
106.6 92
35.56
12.4
2.8
17.3
5.2
51.14
33.2
Installation and connection
●Installing to DIN rail
Install the unit to the DIN rail, and in the same way, install the ber amps and connect them.
Remove the power cable before proceeding with installation. In particular, make sure there is no
power being transmitted when connecting and disconnecting ber amps to and from the unit.
●Align the DIN rail mounting tabs on the lower part of the back of the unit with the bottom of
the DIN rail, and while pushing against the DIN rail in the direction indicated in (1) below,
set the unit onto the rail as indicated in (2).
DIN rail
DIN rail mount tab
①
③Unmount
Push to DIN rail
Frame Grounld(F.G.)
To remove the unit from the DIN rail, push the unit against the DIN rail in the direction indicated in
(1) above, and pull in the direction indicated in (3).
●Mount the ber amps on the DIN rail in the same way, and connect them to the unit.
Interconnection connector
Do not directly power
the fiber amps. External power supply
12 to 24 VDC / 2 A or les
Power supplied to fiber
amps from the unit
NOTE
Use a cable no longer than 30 m for the power cable.
●●Connect the power cable to the external power connector by twisting the tip or by using a
pin terminal.
Insert the wire ends firmly.
Name and function of terminals
• 0V: Terminal for a 0 V external power input.
• 24V: Terminal for a 12 to 24 VDC external power input.
• The allowable current is 2 A or less.
●Plug the external power connector into the unit and secure with screws.
The tightening torque for the screws should be between 0.2 and 0.3 N·m.
To remove the power cable, remove the external power connector from the unit, and pull out the
cable while using a small athead screwdriver to press on the release button next to the terminal hole.
Error display
The cause and solution for errors can be checked from the LED display area.
●PWR (Power indicator)
LED status Unit status Solution
Lit green Normal -
Not lit No power is being supplied. Verify that the power cable is correctly connected to
the external power connector.
●RUN (Fiber amp communication indicator)
LED status Unit status Solution
Lit green Communication is normal. -
Not lit Communication is not pos-
sible.
Verify that the unit is correctly connected to the ber
amp.
●COM (CC-Link communication indicator)
LED status Unit status Solution
Lit green Communication is normal. -
Not lit Disconnected from the CC-
Link system.
Verify that the dedicated cable is correctly connected
to the CC-Link connector.
Verify that the communication settings have been
congured correctly.
●ERR●(Communication●status●warning●indicator)
LED status Unit status Solution
Not lit No problem with communi-
cation settings.
-
Lit red Problem found with commu-
nication settings.
The communication settings on the unit and the
communication settings congured using GX Works2
must be the same.
●Product specications are subject to change without prior notice.
●For more information, questions, or comments regarding this product, please contact
us by any of the following means.
Headquarters: 4F, Kyoto Research Park Building No. 9,
91, Chudoji-Awata-cho, Shimogyo-ku, Kyoto 600-8815, JAPAN
TEL: +81-(0)75-325-1314 FAX: +81-(0)75-325-2921
OPTEX FA Homepage http://www.optex-fa.com
connector
NOTE
When mount on DIN rail is not correct, problem
of connection with sensor of F.G. happens.
Confirm DIN rail mount tab are locked and
mount rightly.
