Remote System
User’s Guide
https://www.b-plus-kk.jp/ E-mail sales@b-plus-kk.jp
Demensions
Construction of the system
【Function of each Component】
Remote
Mounted on a moving side. It transmits CC-Link data to the Base and supplies power to connected CC-Link interface device.
Base
Mountes on the fixed side. It transmits CC-Link data to the Remote and supplies power to the Remote inductively through air-gap.
Remote Coupler System
CC-Link version
Remote part ：RCD22T-211-CLC
Base part part：RCD22E-211-CLC
*Compatible with CC-Link Ver.1.10/Ver.2.0.
No settings for station type, number of occupied stations, etc.
are required.
*The built-in DIP switches can be used only to set the
communication speed and internal terminating resistor.
*No communication problem even if multiple remote coupler
system CC-Link specifications are used.
0
1
2
3
4
5
6
7
8
-2
-4
-6
-8
-10
2 4 6 8 10
Y
X
mm
Output current ≦ 2A
Type number
A
(mm)
B
(mm)
C
(mm)
RCD22T-211-CLC
50
45
300
RCD22E-211-CLC
T312101Oe
2022.11.15
終端
抵抗
CC-Link
ユニット
機器
CC-Link
ユニット
CC-Link
ユニット
CC-Link
ユニット
CC-Link
ユニット
電源
24V DC
終端
抵抗
終端
抵抗
終端
抵抗
CC-Link
ユニット
機器
Remote part
Base part
The built-in terminating
resistor SW4 in this
configuration example
is set to Base part part
OFF and Remote part
ON.
Ｘ：Center off set (mm)
Ｙ：Transmitting distance (mm)
LED indication
Installation
A
B
C
(^_^)
(^_^)
Specifications
Master
unit
CC-Link
unit
CC-Link
unit
CC-Link
unit
CC-Link data
Terminator
Power supply
24V DC
Terminator
Power supply
-Design the product so that it can be used under the wiring
and ambient conditions specified in the specifications. Also,
design the product to meet the requirements for "transmission
distance," "axis misalignment," "output voltage," and "output
current.
Designing out of the specifications may cause unexpected
malfunctions, troubles, or failures due to deterioration of internal
components.
-In remote coupler systems, the control signal may become
unstable outside of specification. If it affects the operation of
the equipment, start data communication after it is within the
specification range.
-Be sure to attach the included ferrite clamp (gray) to the communication
cable and power cable in two turns, and attach the ferrite clamp (white) to the
communication cable and power cable together in one turn within 20 cm from
the Base part part and Remote part main unit. Figure 2. (Figure 2)
Remote：RCD22T-211-CLC
RCD22T-211-CLC
75
90
90
75
97
63
4-φ5.5
4-φ10 depth 6
FG(faston 0.25")
45
30
10
④
②
①
③
①
②
④
Status LED(Green/Yellow)
Power LED(Green)
③
Dip-switch
Power
Signal
A66e
RCD22E-211-CLC
75
90
90
75
97
63
4-φ5.5
4-φ10 depth 6
45
30
10
④
②
③
①
①
②
④
③
A65e
FG(faston 0.25")
Status LED(Green/Yellow)
Power LED(Green)
Dip-switch
Power
Signal
Base：RCD22E-211-CLC
pin signal(4pin) Power(4pin)
1
SLD
+24V
2
DB
Not use
3
DG
24G
4
DA
Not use
pin signal(4pin) Power(4pin)
1
SLD
+24V
2
DB
Not use
3
DG
24G
4
DA
Not use
Type number
RCD22E-211-CLC
Supply voltage
24 V DC ± 5 ％
(include ripple)
Current consumption
≦ 3 A
Communication
CC-Link data
Communication speed 156kbps....10M bps （Changes by Dip switch）
Data delay max.30bit
Start-up time ≦ 2 sec*
Operating temperature 0...+50 ℃
Connector Signal/ PowerSignal M12/4 pin Male Acoding / M12/4 pin Male Acoding
Available connector cable Signal/Power VA-4DSX5CCG4[5m] / TM-4DSX5HG2-1/3[5m]
Degree of protection
IP 67
Material Housing
Aluminum anodized finish
Active surface
ABS + PBT
Bundled items
Ferrite core clamp ( Gray x2 / White x1 )
Type number
RCD22T-211-CLC
Output voltage
24V ± 1.5V DC
Output current
≦ 2A
Transmitting distance
3...5mm
Center off-set
± 4mm
Operating temperature 0...+50 ℃
Degree of protection
IP 67
Connector Signal/ Power
M12/4 pin Male Acoding / M12/4 pin Female Acoding
Available connector cable Signal/Power VA-4DSX5CCG4[5m] / TM-4DBX5HG2-1/3[5m])
Material
Housing
Aluminum anodized finish
Active surface ABS + PBT
Bundled items
Ferrite core clamp ( Gray x2 / White x1 )
＊ This means the time since the timing when a Remote
part and a Base part are energized within
the transmission area until the timing when the
wireless signal transmission starts. It doesn't mean
the time until the system as CC-Link established.
Transmitting Area Diagram
（Non-flush mounted）
[Example : Supply voltage at 24V DC]
＊ When excessive heat is generated.It stops
the power supply and once heat cool-down.
RCD22E would be restarted.
LED
Color
LED State
Power LED
Green
ON
The power supply* is supplied.
Base &
Remote part
OFF
The power supply* is not supplied.
Blink
Anomalous temperature（turn on : 9s / turn off : 2s）
Base part
Green
Blink
Supply voltage is low. （turn on : 0.5s / turn off : 0.5s）
Blink
Supply voltage is high. （turn on : 0.1s / turn off : 0.1s）
Remote part Green Blink
Output voltage is low. （turn on : 0.5s / turn off : 0.5s）
Status LED
Yellow ON
Inzone.
Base &
Remote part Green
ON
Unusual data is received continuously.
Blink
Interval of blinking varies by the baud rate. （Refer to upper table. ）
*Indicates External power supply at Base and indicates Base part at Remote.
When temperature and voltage are abnormalities - - -
LED turned on for 6 sec changes to blink of the interval of 0.5
sec or 0.1 sec.
Anomalous TEMP
Anomalous TEMP&Voltage
（0.5 sec interval / Votage low）
6 sec
2 sec
ON
OFF
ON
OFF
-To avoid the influence of surrounding metal and mutual interference between products,
be sure to open a space larger than the value shown in the table below.(Fig.1）
- When installing a ferrite clamp, be careful not to apply excessive stress
to the cable due to sudden bending at the connector end or both ends of
the ferrite clamp.
- Install so that water and cutting water do not get on the end (wiring
part) of the cable. Moisture is transmitted from the cable core to the main
body, causing short circuits and corrosion.
- When routing cables with bends, install them above the bend
radius of the cables to be used.
Metal facing
( 一 _ 一；)
（Fig.4）
（Fig.5）
Foreign material invades inside the sensor
Base part
metal
metal
moisture
Foreign material
- Fix the peripheral cables and install them so that they will not be
shaken or shocked.
- Use the tab terminal (FG) in a place where the noise environment is bad. (Fig.3)
- To reduce the effect of self-heating, it is recommended to install it on
metal using case mounting screws.
- If foreign material get inside the device from the end of the
connector, it may cause fire, smoke, fire, electric shock, or malfunction
due to malfunction or short circuit.(Fig.5)
- Do not put metal objects between the operating heads.
- Since metal overheating and internal elements may be damaged, install
the base so that it does not face the metal before turning on the power. (Fig.4)
（Fig.2）Clamping
（Fig.3）Installation using the tab terminal
（Fig.1）arrange with space
CC-Link unit
CC-Link unit
Setting ferrite core clamp
CC-Link signal
Max.20cm
Ferrite
core(Gray)
Ferrite
core(Gray)
Ferrite
core(White)
Power
