Chapter 6
Useful
Utilization (Optional)
60
E
nglis
h
6.1.3
Remote Operation
•
For operation on/off switching via remote operation, short-circuit pins
④
and
⑧
.
Pin
①
is short-circuited
operation ON
Pin
①
is not short-circuited
operation OFF
•
Do not short-circuit between pins
④
and
⑧
when taking signals by operation on/off switching on
the device side.
Take out desired output signals as per the description in “6.1.2
Pin Assignment”.
•
Initial pressure registration, operation ON/OFF control and suction power levels cannot be operated
or changed on the device side during transition to remote operation.
•
The current suction power level is stored in memory. This means that the previously effective level is
stored even if main power is turned off.
6.2
Communication Function
With the optional communication board set (Model: RS-485 or RS-EN), it is possible to retrieve the
information like the ON/OFF operation and filter clogging status.
6.2.1
RS485 Communication
See “4.2
Communication Format Setting Mode (When Equipped with Communication Function)”
for
instructions on configuring communication settings.
Communication Format Setting Mode (When Equipped with Communication Function)
6.2.2
Ethernet
For details, refer to the instruction manual of the Ethernet device you purchased separately.
6.3
Removable Flange
Flanges can be replaced without using tools if a different diameter of suction port is required to suit
particular operating environments
Replaceable flange diameters
Model
Flange diameter (mm)
φ38
φ50
φ65
φ75
φ100
CKU-080AT3
FRJ-D-38-35-92
FRJ-D-50-35-92
FRJ-D-65-35-92
―
―
CKU-240AT3
FRJ-D-38-35-108 FRJ-D-50-35-108 FRJ-D-65-35-108 FRJ-D-75-35-108
―
CKU-450AT3
FRJ-D-38-37-139 FRJ-D-50-37-139
―
FRJ-D-75-37-139 FRJ-D-100-43-139
: The removable flanges shown enclosed in double lines are included in standard shipment.
Summary of Contents for CKU-080AT3-HC
Page 6: ...1 4 1 4 2 OFF 1 5...
Page 7: ...1 CMN003 006 Translation of the original instructions 5 1 6...
Page 12: ...2 10 2 4 3 OP kPa SP kPa DP kPa EP kPa Blower Motor rpm Runtime h 16 Total h...
Page 14: ...3 12 3 1 2 10 1 2 1 2 3 2 1 ON RS485 ID 2 AT3 ON 3 4 1 7 3 ON OFF 3 30 ON OFF Ver ID...
Page 20: ...5 18 5 1 2 CKU 450AT3 HC 1 1 2 1 3 1 4 2 5 2...
Page 26: ...5 24 5 7 EL ON ON 5 2 20 1 2 3 4 1 4 ON OFF 30 1 2 1 2 5 1 17 5 1 17 5 1 17 5 1 17...
Page 27: ...6 CMN003 006 Translation of the original instructions 25 6 6 1 6 1 1...
Page 28: ...6 26 1 5V 0 2V DC 1 2...
Page 32: ...7 30 7 3 7 3 1 CKU 080AT3 HC 7 3 2 CKU 240AT3 HC CKU 450AT3 HC...
Page 33: ...CMN003 006 Translation of the original instructions 31 12 7 2 7 2 29...
Page 34: ...32...
Page 66: ...MEMO...
