Fuji Electric Systems NRA30201 Wireless Monitoring System Remote Unit User Manual

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Instruction Manual
Wireless Monitoring System
TYPE : NRA30201-YYYYY-S（Wireless Remote Unit）
NRA50201-YYYYY-S（Wireless Base Unit）
NRA40201-YYYYY-S（Dosemeter attachment）
HS98-1-243
Fuji Electric Systems Co., Ltd.
ＴN5A0736
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Contents
Contents..............................................................................2
1. General............................................................................4
2. Dosemeter specification and external...............................................5
2.1
2.2
Wireless remote unit Specification .......................................5
Wireless remote unit External .............................................5
2.3
Wireless base unit Specification..........................................6
2.4
2.5
Wireless base unit External ...............................................6
Dosemeter Attachment Specification .......................................8
2.6
2.7
2.8
Dosemeter Attachment External .............................................8
Dosemeter specification and External .....................................8
Dosemeter ＋ Dosemeter attachment ＋ Wireless remote unit .............9
2.9
Monitoring Equipment PC and PC for registration (nonstandard) ........10
3. FCC radio transmission............................................................11
3.1
3.2
Specification ..............................................................11
Frequency ...................................................................11
4. Composition.......................................................................13
4.1
4.2
Equipment installation and cable connection ............................15
Start-up procedure ........................................................15
5. Outline of operation..............................................................16
5.1
5.2
Registration mode ..........................................................16
Registration mode communication specification ..........................16
5.3
Monitoring mode ............................................................18
5.4
Monitoring mode communication specification ............................19
6. Troubleshooting...................................................................23
7. Replacement part list.............................................................24
8. Accessory list....................................................................24
Appendix．...........................................................................25
Appendix.1
FCC Part15B ClassB NOTICE.........................................25
Appendix.2
FCC/Declaration of Conformity(DoC) ..............................26
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Introduction
Thank you for purchasing the Wireless Monitoring System made by Fuji Electric Systems
Co., Ltd.
Please make sure that you read this “Instruction Manual” carefully before operation.
Symbol explanation
……Attention/Warning
……Prohibition
HANDLING PRECAUTIOINS
PRECAUTIONS
・Do not place the equipment and metal objects in the same pocket.
・Keep the equipment in a plastic bag, etc. beforehand when operating
in such an environment where organic solvents, plashes/steam, full
of or dust and wastes are present.
・Do not touch the body with wetted hands due to water, etc. or dirty
hands.
・Do not drop the equipment or subject it to high impact.
・Avoid operating in high dose rate atmosphere that the exposure dose
in free space is over 2Sv/h.
・Avoid operating in any environments generate high frequency noise
or have magnetic flux density of over 200 gauss.
Attention
・Do not place the equipment and PHS or mobile phone in the same
pocket.
・Do not disassemble the equipment except for battery replacement.
・Do not put the battery in fire or disassemble it.
・Do not touch directly to the power source terminal inside the
equipment. Perform maintenance with turning ”OFF” power.
・Wireless Remote Unit and Wireless Base Unit used for this equipment
are equipped with FCC wireless machine. Do not open or close the
equipment. Data on the report of the wireless machine that is
obtained before shipment (when obtaining Technical Regulation
Conformity Certification seal) may be greatly changed.
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1. General
This equipment is designed to provide real-time transmission of data such as dose level
in high dose areas of nuclear power plats, etc. to an operation supervisor so that a supervisor
may control personal dose and workers may be prevented from radiation overexposure. The main
function of this system is as follows;
(1) Communication function
Data of the Dosimeter is transmitted to the Wireless Base Unit and PC for the Monitoring
Equipment by combining Dosemeter, Dosemeter Attachment, and Wireless Remote Unit.
(2) Data monitoring/indicating function
The equipment transmits dose data of 50 Dosemeters per 1Wireless Base Unit that is
transmitted from Wireless Base Unit to PC for Monitoring Equipment.
(3) Abnormality notification function
The equipment notifies abnormality of Dosemeter and radio transmission.
＜Reference＞
Electronic personal Dosemeter (for gamma(X)-ray) (NRF30)
Instruction Manual (in English)
TN514629
Electronic personal Dosemeter (for gamma(X)-ray and neutron)(NRF31)
Instruction Manual (in English)
TN5A0220
Attention
PC software for the Monitoring Equipment is nonstandard. Please create software according
to“5.2、5.4
Communication between Monitoring Equipment and Wireless Base Unit”.
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2. Dosemeter specification and external
2.1
Wireless remote unit Specification
No
Item
Content
Wireless communication method
FCC Part15.249
Modulation method
F1D
Power source
Interface
Special interface to the Attachment
Antenna
Internal antenna
2-value modulation
DC3.0V
Within ±3%(supplied from power source of
Dosemeter Attachment)
Outside forecast Approx. 100ｍ
Communication
accessing
※Communication accessing distance will be shortened
distance to Wireless Base Unit
if there are any obstacles affects the radio
transmission.
2.2
Operating temperature
0 to 40℃(No condensation)
Dimensions
Approx. 50.4mm(L)×24mm(H)×17.8mm(W)
Weight
Approx. 13g
Wireless remote unit External
①
Figure 2-1 External
②
① Serial communication connector
② Name plate
・Corporate name (Fe)
・Wireless remote unit type
・Serial No.
・Version No. (hard/soft)
・FCC ID
Attention
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1)This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
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2.3
Wireless base unit Specification
No
Item
Content
Wireless communication method
FCC Part15.249
Modulation method
F1D
Power source
DC 5.0V
Interface
RS-232C
Antenna
180°Tilting antenna
2-value modulation
Outside forecast Approx. 100ｍ
Communication
accessing
※Communication accessing distance will be shortened
distance to Wireless Base Unit
if there are any obstacles affects the radio
transmission.
Operating temperature
Dimensions
Weight
0 to 40℃(No condensation)
Approx. 152mm(L)×26mm(H)×84mm(W)
2.4
（The height excludes prongs of antenna.）
Approx. 360g
Wireless base unit External
①
②
③
④
⑤
⑥
⑨
⑦
⑧
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⑩
Figure 2-2
External
①
180°Tilting antenna
②
Connector for RS－232C
③
Dial SW1 (unused item)
④
Dial SW2 (1：registration/0：monitoring)
⑤
Dial SW3 (switches 10ch)
⑥
Power Jack(DC 5.0V)
⑦
Send/Receive LED：It lights when sending/receiving radio transmission to Wireless Remote
Unit and activating power.
⑧
Name plate
・Corporate name (Fe)
・Wireless base unit type
・Serial No.
・Version No. (hard/soft)
・FCC ID
・FCC Label
⑨ Power source SW (side)
⑩ FCC Regulation
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2.5
2.6
Dosemeter Attachment Specification
No
Item
Content
Communication method
Infrared communication
Power source
Rechargeable Ni-H battery (min.750mAh/AAA)
Interface
Special interface to Wireless remote unit
Continuous operating time
Approx. 15 hr (for full charge)
Operating temperature
0 to 40℃(No condensation)
Dimensions
Approx.56mm(L)×66.3mm(H)×29mm(W)
Weight
Approx. 35g
Dosemeter Attachment External
④
①
②
③
Figure 2-3
External
① Infrared communication interface
② Battery insertion opening（side）
③ Serial communication interface
④ Name plate
2.7
Dosemeter specification and External
See the reference.
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2.8
Dosemeter ＋ Dosemeter attachment ＋ Wireless remote unit
Communication with Wireless base unit can be performed by combining Dosemeter, Dosemeter
Attachment, and Wireless remote unit.
(Communication can’t be performed unless they all are arranged.)
①
②
③
Figure 2-4
Combination of the devices
① Dosemeter
② Dosemeter attachment
③ Wireless remote unit
Hooks are fixed to the Dosemeter and Attachment to prevent the Dosemeter from detaching when
moving it, etc.
Figure 2-5
Hooks for Dosemeter
Figure 2-6
Devices fixed with hooks
and Attachment
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2.9
Monitoring Equipment PC and PC for registration (nonstandard)
No
Item
Content
Type
Memory
over 1GB (512MB×2)
Auxiliary storage
over HDD 80GB
Power source
General-purpose
desktop
PC
(Laptop
PC
is
also
available.)
AC100V
50Hz/60Hz,
2 power system with internal battery
Serial communication[RS-232C/D-SUB/9PIN]
Communication
Base Unit
to
Wireless
(TCP/IP communication is available with universal
protocol converter when more than one Wireless Base
Units are used.)
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3. FCC radio transmission
3.1
Specification
No
Item
Content
Wireless communication method
FCC Part15.249
Line type
2 frequencies simplex operation
915MHz band
912.000 MHz to 917.850 MHz
Wireless frequency
150kＨz Interval
Transmission : 20channel、Reception：20channel
Modulation method
F1D
Aerial power
Within 93.9dBμV/m(RSSI in distance 3m)
Transmission frequency deviation
Within 4ppm
Spurious Radiation
Within 54dBμV/m
Transmission speed
19200Bps
Synchronization method
Specific character synchronization
3.2
2-value modulation
Frequency
20ch-frequency is available. Frequency varies from used mode.
Two modes of monitoring mode and registration mode are available. Frequencies are as follows.
・monitoring mode
Dial SW2
of
Wireless
base unit
Dial SW3 of
Wireless
base unit
Transmitted frequency of Wireless
base unit
Received frequency of Wireless
remote unit
1ch(915.000MHz)
Received frequency of Wireless base
unit
Transmitted frequency of Wireless
remote unit
1ch(913.500MHz)
2ch(915.150MHz)
2ch(913.650MHz)
3ch(915.300MHz)
3ch(913.800MHz)
4ch(915.450MHz)
4ch(913.950MHz)
5ch(915.600MHz)
5ch(914.100MHz)
6ch(915.750MHz)
6ch(914.250MHz)
7ch(915.900MHz)
7ch(914.400MHz)
8ch(916.050MHz)
8ch(914.550MHz)
9ch(916.200MHz)
9ch(914.700MHz)
10ch(916.350MHz)
10ch(914.850MHz)
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・registration mode
Dial SW2
of
Wireless
base unit
Dial SW3
of
Wireless
base unit
11ch(916.500MHz)
11ch(912.000MHz)
12ch(916.650MHz)
12ch(912.150MHz)
13ch(916.800MHz)
13ch(912.300MHz)
14ch(916.950MHz)
14ch(912.450MHz)
15ch(917.100MHz)
15ch(912.600MHz)
16ch(917.250MHz)
16ch(912.750MHz)
17ch(917.400MHz)
17ch(912.900MHz)
18ch(917.550MHz)
18ch(913.050MHz)
19ch(917.700MHz)
19ch(913.200MHz)
20ch(917.850MHz)
20ch(913.350MHz)
Transmitted frequency of Wireless Received frequency of Wireless base
base unit
unit
Received frequency of Wireless Transmitted frequency of Wireless
remote unit
remote unit
Attention
1) There are 2 kinds of ch settings (for registration and monitoring). Wireless Remote Unit
changes to registration mode when activating power and doesn’t change to monitoring
mode unless it goes into registration status.
2) Maximum 25-Wireless base unit is available. Detach the Wireless base units for the same
ch completely. (Wireless communication can’t be performed if the communication area of
Wireless base unit for the same ch is overlapped.)
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4. Composition
Entire composition is as the diagram below indicates.
PC for registration
Wireless base unit
（for registration）
RS-232C/
TCP/IP
Dosemeter
area1
movement
Monitoring Equipment PC
Wireless base unit
（for monitoring）
RS-232C/
TCP/IP
Dosemeter
Communication with Wireless
base unit can be performed
when switching from
registration mode to monitoring
mode.
Dosemeter
Dosemeter
area2
Wireless base unit
（for monitoring）
Wireless communication
Dosemeter
Figure 4-1
Entire composition
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Part name
Specification
Remarks
1) Monitoring mode
Switches
to
registration
mode
when
・Checks the frequency periodically and checks if the activating power.
Wireless base unit is used.
・Responds to required Wireless base unit（Responds to
the stronger unit, when a number of Wireless base units
are used）.
・Subsequently performs wireless communication with the
Wireless
Wireless base unit.
remote unit 2) Registration mode
・Checks the frequency periodically and checks if the
Wireless base unit is used.
・Responds to required Wireless base unit.
・Switches from registration mode to monitoring mode.
3) Communication with Dosemeter
・Outputs requirement to Dosemeter regularly and receives
the dosemeter data.
1) Monitoring mode
・ Frequency
ch
setting
of
10ch
for
・ Connection of maximum 25-unit/1 PC for monitoring registration and 10ch for monitoring is
equipment is available.
available.
・Data collection of maximum 25-unit /1 Wireless base unit (Frequency setting must not be overlapped in
Wireless base is available (Requires 3 times/min).
unit
communication range.)
2) Registration mode
・ Performs
one-on-one
communication
with
PC
for
registration.
・Performs one-on-one communication with Wireless remote
unit.
Attachment
Dosemeter
Relay unit for the dosemeter data of Wireless remote unit Same quantity as Wireless remote unit and
and Dosemeter.
See the reference.
Monitoring Equipment for dosemeter data
Dosemeter.
Same quantity as Wireless remote unit and
Attachment.
Application software is nonstandard.
・Sets the associated Wireless base unit.
・Outputs start requirement for the set Wireless base
PC for
monitoring
equipment
unit.
・ Outputs monitoring request 1 time/min to the set
Wireless base unit.
・Displays and stores the received data from Wireless base
unit.
・Outputs stop requirement for the set Wireless base unit
upon termination.
Registration unit for Dosemeter and Wireless remote unit －
PC for
・Sets the associated Wireless base unit.
registration ・Requires data for the set Wireless base unit.
・Displays the received data from Wireless base unit.
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4.1
Equipment installation and cable connection
Connection is as follows;
・Connect PC for registration with Wireless base unit (Set registration frequency）.
・Connect PC for monitoring equipment with Wireless base unit (Set monitoring frequency).
・Connect Dosemeter, Dosemeter attachment, and Wireless remote unit.
Attention
Abnormalities in wireless communication may be caused if there are any objects near the
equipment that can affect radio transmission such as metallic plates. Install Wireless Base
Unit in the most conspicuous possible place and avoid putting such an object in work area.
4.2
Start-up procedure
4.2.1
Dosemeter
Insert batteries into Dosemeter or remove the plug pins for ON/OFF of power, and then turn
“ON” power.
Insert batteries into Attachment, and then turn “ON” power.
4.2.2
Dosemeter attachment
Insert batteries into Attachment, and then turn “ON” power.
4.2.3
Wireless remote unit
Equip Attachment with Wireless remote unit.
4.2.4
Dosemeter-attachment hook
Fix hooks on Dosemeter and Attachment.
4.2.5
Wireless base unit
Turn “ON” the lateral power switch.
ＴN5A0736
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5. Outline of operation
5.1
Registration mode
“Dosemeter＋Attachment＋Wireless remote unit” switches to registration mode when turning
“ON” power of Wireless remote unit (Wireless remote unit starts communicating with
Dosemeter periodically when turning “ON” power).
Performs one-on-one communication by the following procedure with PC for registration and
Wireless base unit for registration. Wireless remote unit switches from registration mode
to monitoring mode after the communication.
(Set registration frequency for Wireless base unit. For frequency list, see 3.2.)
1) PC for registration performs entry processing by infrared communication of Dosemeter.
(For entry processing, see the reference of Dosemeter.）
2) PC for registration requires Wireless base unit for wireless communication.
(Wireless communication software is nonstandard. For communication, see 5.2.)
3) Received data is returned to PC for registration by communication of Wireless base
unit and Wireless remote unit.
4) PC for registration completes the processing by infrared communication with Dosemeter.
5) The completion is received by periodic communication of Dosemeter and Wireless remote
unit, and then its mode is switched from registration mode to monitoring mode.
Attention
Turn on and off power of Attachment or replace Dosemeter to change into
registration mode, once Wireless remote unit is in monitoring mode.
5.2
Registration mode communication specification
Communication between PC for registration and Wireless base unit
・Data requirement (PC for registration→Wireless Base Unit)
STX
DFM
1chr
B5
2chr
Repeater num.
Dosemeter
ETX
BCC
6chr
num.
6chr
1chr
1chr
Attention
Designate Serial No. for Wireless base unit No.
Designate Dosemeter No. to be registered for Dosemeter No.
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・Data response (Wireless Base Unit→PC for registration)
STX
1chr
DFM
Repeater
B0
num.
2chr
6chr
Repeater
Number of
data
error
Dosemeter
information
1chr
data
2chr
･･･
data
Setting
150
ch
52chr
52chr
1chr
ETX
BCC
1chr
1chr
Breakout of data
Dosemeter
num.
Dose type
of
Dosemeter
Dosemeter
error
info.
Accumulated
dose of gamma
Accumulated
dose of beta
Accumulated
dose of fast
neutron
Accumulated
dose of thermal
neutron
RSSI
6chr
2chr
2chr
10chr
10chr
10chr
10chr
2chr
Repeater error information ：Error information of a repeater is indicated as bitmaps.
The contents are allotted in 8 bit and indicated with a wireless code.
MSB
B7
B6
B5
B4
B3
B2
B1
LSB
B0
B7-B1：unused item
B0：Abnormal RFIC (0：normal、1：abnormal)
Number of Dosemeter data : max 150/1Wireless base unit
(1 Wireless base unit can collect 50-unit dose data, but 150-minute range
is prepared, because it retries for two times. Consequently, Dosemeter
No. may be overlapped.)
Setting ch : ch set with Dial SW3 (0 to 9)
Breakout of data ： Data from Dosemeter
Dose type of Dosemeter : 0 NRF30(gamma only)
2 NRF31(gamma + fast neutron + thermal neutron)
Repeater error information ：Error information of a repeater is indicated as bitmaps.
The contents are allotted in 8 bit and indicated with a wireless code.
MSB
B7
B6
B5
B4
B3
B2
B1
LSB
B0
B7：Abnormal CRC (0：normal, 1：abnormal)
B6：Abnormal Dosemeter num. (0：normal, 1：abnormal)
B5：Abnormal frame synchronization (0：normal, 1：abnormal)
B4：No Wireless remote unit response (0：normal, 1：abnormal)
B3：Low battery voltage of Dosemeter Attachment (0：normal, 1：abnormal)
B2：unused item
B1：Abnormal Dosemeter data format (0：normal, 1：abnormal)
B0：No Dosemeter response (0：normal, 1：abnormal)
RSSI : RSSI when Wireless base unit receives through radio transmission (00toFFh)
ＴN5A0736
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Attention
The decimal point is the last 5 digits for 10 digits of the accumulated dose. Beware when
displaying and storing.
Attention
Display and store the amount of accumulated dose of fast neutron and thermal neutron for
accumulated dose of neutron.
Attention
Accumulated dose of beta-ray is treated as preliminary data. Data will be sent as “9999999999”
from Wireless base unit for registration to PC for registration.
Two-type neutron is also treated as preliminary and data will be sent as “9999999999”, when
the dose type of Dosemeter is NRF30 (only gamma-ray).
All the accumulated dose will be sent as”9999999999” for abnormal communication, etc.
(Refer gamma-ray and judge.)
5.3
Monitoring mode
Data requirement can be received from Wireless base unit for monitoring by switching Wireless
remote unit into monitoring mode.
Performs communication by the following procedure with PC for monitoring equipment and
Wireless base unit for monitoring.
(Set monitoring frequency for Wireless base unit. For frequency list, see 3.2.)
1) Require to start from PC for monitoring equipment to the associated Wireless base unit.
(Wireless communication software is nonstandard. For communication, see 5.4.）
2) Wireless base unit received the start requirement requires 1time/20sec for the wireless
communication area.
3) Random Wireless remote unit in the area returns to Wireless base unit.
4) Wireless base unit received return requires dosemeter data for Wireless remote unit.
5) Wireless remote unit received requirement returns dosemeter data to Wireless base unit.
6) Wireless base unit stores the dosemeter data.
Attention
1 Wireless base unit can collect maximum 50-unit dose data of Wireless remote
unit. Collection can’t be performed even if there are more than 50 Wireless remote
units in the area.
ＴN5A0736
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7) PC for monitoring equipment requires monitoring 1 time/1 sec. and receives the dosemeter
data from Wireless base unit.(For communication, see 5.4. Time for monitor request is
recommended when the time of this PC is 00 sec.)
Attention
Dosemeter data of maximum 150-unit is transmitted to PC for monitoring
equipment, because 1 Wireless base unit communicates with maximum 50-unit of
Wireless remote unit for 3 times/min. (Data of the same Dosemeter No. may be
transmitted for maximum 3 times when retrying after communication error, etc.)
Check Dosemeter No., display and store the normal data with PC for monitoring
equipment.
8) Require from PC for monitoring equipment to Wireless base unit to stop monitoring.
Wireless base unit will be deactivated.
(Remove batteries of the Attachment, because the Wireless remote unit is activated.）
Attention
When Wireless remote unit receives requirement from a number of Wireless base units, it
judges the field strength and responds for strong Wireless base unit. (nonselective)
Attention
Data won’t be returned even for monitor request shortly after the start request from PC
for monitoring equipment, because Wireless base unit hasn’t collected data yet. Wait for
1 minute after the start request or discard the first monitor request.
5.4
Monitoring mode communication specification
Communication between Monitoring Equipment PC and Wireless base unit
・Requirement for start of collection (Monitoring Equipment PC→Wireless base unit)
STX
DFM
Repeater num.
Start／
ETX
BCC
1chr
B3
2chr
6chr
Stop
2chr
1chr
1chr
START／STOP：00 START
01 STOP
Attention
Designate serial No. for Wireless base unit No.
Require the used Wireless base unit to start, when a number of Wireless base
units are used.(same as the following communication)
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・Response for start of collection (Wireless base unit→Monitoring Equipment PC)
STX
DFM
Repeater num.
Start／
ETX
BCC
1chr
B3
2chr
6chr
Stop
2chr
1chr
1chr
START／STOP：00 START
01 STOP
・Requirement for stop of collection (Monitoring Equipment PC→Wireless base unit)
STX
DFM
1chr
B3
2chr
Repeater num.
Start／
ETX
BCC
6chr
Stop
2chr
1chr
1chr
START／STOP：00 START
01 STOP
・Response for stop of collection (Wireless base unit→Monitoring Equipment PC)
STX
DFM
1chr
B3
2chr
Repeater num.
Start／
ETX
BCC
6chr
Stop
2chr
1chr
1chr
START／STOP：00 START
01 STOP
・Data requirement (Monitoring Equipment PC→Wireless base unit)
STX
DFM
Repeater num.
ETX
BCC
1chr
B0
2chr
6chr
1chr
1chr
・Data response (Wireless base unit→Monitoring Equipment PC)
STX
1chr
DFM
Repeater
B0
num.
2chr
6chr
Repeater
Number
error
information
1chr
of
data
･･
data
Setting
Dosemeter
･
150
ch
data
2chr
52chr
52chr
1chr
ETX
BCC
1chr
1chr
Breakout of data
Dosemeter
num.
Dose type
of
Dosemeter
Dosemeter
error
info.
Accumulated
dose of gamma
Accumulated
dose of beta
Accumulated
dose of fast
neutron
Accumulated
dose of thermal
neutron
RSSI
6chr
2chr
2chr
10chr
10chr
10chr
10chr
2chr
ＴN5A0736
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Repeater error information ：Error information of a repeater is indicated as bitmaps.
The contents are allotted in 8 bit and indicated with a wireless code.
MSB
B7
B6
B5
B4
B3
B2
B1
LSB
B0
B7-B1：unused item
B0：Abnormal RFIC (0：normal、1：abnormal)
Number of Dosemeter data: max 150/1Wireless base unit
(1 Wireless base unit can collect 50-unit dose data, but 150-minute range
is prepared, because it retries for two times. Consequently, Dosemeter
No. may be overlapped.)
Setting ch: ch set with Dial SW3 (0 to 9)
Breakout of data ： Data from Dosemeter
Dose type of Dosemeter: 0 NRF30 (gamma only)
2 NRF31 (gamma + fast neutron + thermal neutron)
Repeater error information ：Error information of a repeater is indicated as bitmaps.
The contents are allotted in 8 bit and indicated with a wireless code.
MSB
B7
B6
B5
B4
B3
B2
B1
LSB
B0
B7：Abnormal CRC (0：normal, 1：abnormal)
B6：Abnormal Dosemeter num. (0：normal, 1：abnormal)
B5：Abnormal frame synchronization (0：normal, 1：abnormal)
B4：No Wireless remote unit response (0：normal, 1：abnormal)
B3：Low battery voltage of Dosemeter Attachment (0：normal, 1：abnormal)
B2：unused item
B1：Abnormal Dosemeter data format (0：normal, 1：abnormal)
B0：No Dosemeter response (0：normal, 1：abnormal)
RSSI : RSSI when Wireless base unit receives through radio transmission (00toFFh)
Attention
The decimal point is the last 5 digits for 10 digits of the accumulated dose. Beware when
displaying and storing.
Attention
Display and store the amount of accumulated dose of fast neutron and thermal neutron for
accumulated dose of neutron.
ＴN5A0736
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Attention
Accumulated dose of beta-ray is treated as preliminary data. Data will be sent as “9999999999”
from Wireless base unit for registration to PC for registration.
Two-type neutron is also treated as preliminary and data will be sent as “9999999999”, when
the dose type of Dosemeter is NRF30 (only gamma-ray).
All the accumulated dose will be sent as”9999999999” for abnormal communication, etc.
(Refer gamma-ray and judge.)
Attention
For the value of field strength, received value by Wireless base unit is output even for
abnormal wireless communication. Refer if wireless communication can’t be performed. (The
lower field strength, the worse wireless environment.)
Attention
Please create the error indication such as abnormal wireless communication with application
software (nonstandard).
ＴN5A0736
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6. Troubleshooting
(1) Wireless remote unit
Symptom
PC
for
Monitoring
Suggested solution
Equipment/
registration is notified of “Low
battery voltage”.
Recharge
battery
of
Dosemeter
Attachment
immediately.
Infrared communication may be abnormal. Insert and
PC
for
Monitoring
Equipment/ remove the Dosimeter, and retry. If trouble
registration is frequently notified of
continues after this procedure, contact our blanch
“No Dosimeter response”.
office.
① This abnormality will also occur after low
battery voltage of Dosimeter Attachment. Check the
battery.
②Check if the Wireless Base Unit is tuned on.
Abnormal wireless communication
③Check that the distance between Wireless Remote
Unit and Wireless Base Unit is within 100m.
④ if it occurs frequently, contact our blanch
office.
(2) Wireless base unit
Symptom
Suggested solution
Check the wiring of power source cable. If it isn’t powered
Power source doesn't work
(No indication on LED)
on even after this procedure, the internal circuit may be
broken. Contact our blanch office.
ＴN5A0736
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7. Replacement part list
Relevant point
Part name
Dosemeter
Nickel hydride
Attachment
battery
* Implement annual inspection.
Type
HR-4UTG
Manufacturer
SANYO Electric
Co., Ltd.
Q’ty
Replacement rank
1/1unit
A : It needs to be replaced.
B : Judge if it needs replacement at inspection.
C : It hardly need to be replaced.
8. Accessory list
Relevant point
Wireless base
unit
Accessory name
Type/Manufacturer
Q’ty
Remarks
AC adapter (DC 5.0V
OUTPUT)
GP051U-0501
A044-208/TOYO SANGYO LTD.
1set/
1unit
Accessory
Power cable
(approx. 30ｍ, with
drum)
－
1set/
1unit
Accessory
Communication cable
(approx.30ｍ, with drum)
－
1set/
1unit
Accessory
If additional accessories are required, contact our blanch office.
ＴN5A0736
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Appendix
Appendix．
Appendix.1
FCC Part15B ClassB NOTICE
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC WARNING
Change or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
ＴN5A0736
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Appendix.2
FCC/Declaration of Conformity(DoC)
1) Device name, Model Number
・Wireless base unit(FCC ID WY5NRA50201)
2) Trade Name
3) Responsibility ground
・Responsible party : FECOA Houston Office
・Address : 11200 Westheimer Suite 509
Houston TX 77042
・Telephone number : 713-789-8322
Regulated document
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1)This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
ＴN5A0736
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★
Your Comment
★
Dear customers,
Please feel free to contact us by filling out this form and give to our representative if you have any comments/
requests/ suggestions regarding our instruction manual.
D o c u m e n t # TN5A0736
Date (DD/MM/YY)
Company/Agency
Name of manual
Instruction
Manual
of
Wireless
Department/Section
Submitted by
Monitoring System
Your name
Page
Line
Details
Comments, requests, questions (error, more info needed, terminology not consistenet,
typos,etc.) ………… Circle the appropritate item.
Received by
Manufac
-turer
Received date
(DD/MM/YY)
Receipt #
ＴN5A0736
27／27

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