ICP DAS USA iWSN-110X-RCT Series User manual

P1
iWSN-110X-RCT Series Quick Start
v1.0, February 2022
Packing List
In addition to this guide, the package includes the following items:
iWSN-110X-RCT Series
Module
Split-core CT
Rogowski Coil
(RCT)
Screw Driver (1C016)
Technical Support
[e-mail]
www.icpdas.com
Resources
How to search for drivers, manuals and spec
information on ICP DAS website.
For Mobile Web
For Desktop Web
Module Name
Split-core CT
Rogowski Coil (RCT)
iWSN-110X-RCT1000P-CT
8m, Φ24mm (200A), 1 pcs
4m, Φ80mm (1000A), 1 pcs
iWSN-110X-RCT1000PL-CT
8m, Φ36mm (400A), 1 pcs
iWSN-110X-RCT
iWSN-110X-RCT

P2
Warning
ICP DAS assumes no liability for any damage resulting from the use of this
product. ICP DAS reserves the right to change this manual at any time without
notice. The information furnished by ICP DAS is believed to be accurate and
reliable. However, no responsibility is assumed by ICP DAS for its use, not for any
infringements of patents or other rights of third parties resulting from its use.
Limitation of Warranty
This warranty does not apply to defects resulting from unauthorized
modification, misuse, or use for reason other than electrical power monitoring.
Product Warranty & Customer Support
ICP DAS warrants all products free from defects in material and workmanship for
a period of one year from the date of shipping. During the warranty period, we
will, at our position, either repair or replace any product that proves to be
defective. To report any defect, please contact us. Please have the model, serial
number and a detailed problem description available when you call. When
returning any merchandise to ICP DAS, a return SN. Is required.
1
Appearance
Number
Instructions
1
Build in PCB antenna
2
DIP switch of power
3
CT and RCT connection
terminal
4
Extension port
5
Boot and wake button
6
DIP switch of parameter
setting
7
LED indicator
○
1
○
3
○
4
○
6
○
7
○
5
○
2

P3
2
Wire and Buttons
Switch
Instructions
PWR
ON
Power on
OFF
Power off
Pin
Name
Instructions
4
RCT
Rogowski Coil (RCT) pin,
no directionality,
support measuring
function
3
RCT
2
CT
Split-core CT pin, no
directionality, support
charging function
1
CT
Extension bus
Instructions
Ext_Bus
Empty or connect
extension module
Button
Instructions
Wake
Manual wake up
Boot
After pressing for 1~3 seconds, the
LED light will be on for 1 second and
then off. This mean boot complete.

P4
3
Communication parameter
Name
Instructions
F2
Reserved
F1
TX Duty
( RF transmit duty )
■： ON
□： OFF
Period
Pin
5
6
1 sec
□
□
10 sec
■
□
30 sec
□
■
60 sec
■
■
RF Ch
( RF Channel)
■： ON
□： OFF
Ch
Pin
Ch
Pin
1
2
3
4
1
2
3
4
0
□
□
□
□
8
□
□
□
■
1
■
□
□
□
9
■
□
□
■
2
□
■
□
□
A
□
■
□
■
3
■
■
□
□
B
■
■
□
■
4
□
□
■
□
C
□
□
■
■
5
■
□
■
□
D
■
□
■
■
6
□
■
■
□
E
□
■
■
■
7
■
■
■
□
F
■
■
■
■

P5
Name
Instructions
PA
Factory Only
GID
(Group ID)
■： ON
□： OFF
Group
Pin
6
7
0
□
□
1
■
□
2
□
■
3
■
■
Node ID
■： ON
□： OFF
Node
Pin
Node
Pin
1
2
3
4
5
1
2
3
4
5
0
□
□
□
□
□
16
□
□
□
□
■
1
■
□
□
□
□
17
■
□
□
□
■
2
□
■
□
□
□
18
□
■
□
□
■
3
■
■
□
□
□
19
■
■
□
□
■
4
□
□
■
□
□
20
□
□
■
□
■
5
■
□
■
□
□
21
■
□
■
□
■
6
□
■
■
□
□
22
□
■
■
□
■
7
■
■
■
□
□
23
■
■
■
□
■
8
□
□
□
■
□
24
□
□
□
■
■
9
■
□
□
■
□
25
■
□
□
■
■
10
□
■
□
■
□
26
□
■
□
■
■
11
■
■
□
■
□
27
■
■
□
■
■
12
□
□
■
■
□
28
□
□
■
■
■
13
■
□
■
■
□
29
■
□
■
■
■
14
□
■
■
■
□
30
□
■
■
■
■
15
■
■
■
■
□
31
■
■
■
■
■

P6
4
LED indicator
The module provides one LED indicator. The table below will show the LED status.
Indicators
Status
Instructions
STA
500ms
Blink
continuous
Illegal Node ID, please set the Node ID
to 1~31, and then power on.
Blink once
Low battery power.
1. Please confirm whether the CT is
lock into the “CT” pin of the module
and bucked to the wire for charging.
2. If have any questions, please
contact technology support.
Blink twice
Component status is abnormal.
1. Please confirm whether the audio
line of “Ext_Bus” is fully inserted
and the module is power off. And
power on after press “Wake” and
“Boot” buttons for 5 seconds.
2. If have any questions, please
contact technology support.
Blink three
times
Unable to confirm sensor type.
1. Please confirm whether the audio
line of “Ext_Bus” is fully inserted and
the module is power off. And power
on after press “Wake” and “Boot”
buttons for 5 seconds.
2. If have any questions, please contact
technology support.

P7
5
Boot Steps
A. Please confirm the CT and Rogowski Coil (RCT) are locked into the
module, and “Ext_Bus” is connected an extension module by audio
line. (If there is no extension module, the “Ext_Bus” don’t be
connected.)
B. Adjusting DIP switch and set the parameter of communication, and
switch “PWR” to OFF. And then switch “PWR” to ON after press
“Wake” and “Boot” buttons for 5 seconds.
C. When power on, if “STA” will light on for 1 second and off, this mean
boot complete. If “STA” do not be lighted, please press “Boot” for 1~3
seconds, and confirm “STA” will light on for 1 second and off. Finally,
press “Wake” once, confirm “STA” blink once to complete the boot.
D. Connect the CT to the cable to be measured. The buckle has no
directionality, but after the buckle, you must confirm that the opening
is completely closed.
○
A
○
B
○
D
○
C

P8
Note：
1. If you need to remove the terminal lines, always detach the CT before
removing the CT terminal lines. Otherwise the CT may develop
open-circuit secondary voltages which may be hazardous to personnel or
damaging to the CT or equipment connected in the secondary circuit.
2. The external CT’s are fragile, please handle with care.
3. The current input of the iWSN-110X-RCT series only supports the
factory-attached CT.
4. To install CT’s correctly, please ensure the CT lines sequences is right
before clip the CT’s onto the power cable of the monitoring equipment.
5. Please select the appropriate size CT for different size monitoring
equipment cables: power line diameter <Φ24 using 200A CT, Φ36 using
400A CT.
6. The maximum current value cannot exceed the CT rating.
Before the CT
be buckled
After the CT
be buckled
Confirm the opening is
completely closed