Well WH18/06 User manual

User Manual
Paperless Recorder WH18/06
15th Edition, 03/2008

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Contents Page
Safety --------------------------------------------------------------------------------
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4
Safety Symbols ------------------------------------------------------------------------
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Safety Notes and Precautions -----------------------------------------------------
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4
Static Electricity ----------------------------------------------------------------------- 5
1. General Description -------------------------------------------------------------------
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1.1 Unique Features of Recorder ------------------------------------------------------
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1.2 Expandable Input and Output cards ---------------------------------------------
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1.3 Communication ---------------------------------------------------------------------
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1.4 Storage Media CF card --------------------------------------------------------------
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1.5 Data Security -------------------------------------------------------------------------- 7
1.6 Infrared Detector --------------------------------------------------------------------- 7
1.7 Ordering Codes and Accessories -------------------------------------------------
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1.8 Specifications ------------------------------------------------------------------------
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2. Installation and wiring -----------------------------------------------------------------
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2.1 Unpacking -------------------------------------------------------------------------------
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2.2 Installation -------------------------------------------------------------------------------
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2.3 Setup Input, Output & 24VDC power supply cards ---------------------------
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2.4 Wiring of the cards -------------------------------------------------------------
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2.5 RS-232, RS-422, RS-485 wiring -------------------------------------------------- 26
2.6 Installation of Compact Flash CF Card ------------------------------------------
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28
3. Basic Operation --------------------------------------------------------------------------
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3.1 Page ------------------------------------------------------------------------------
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3.2 Mode -----------------------------------------------------------------------------
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3.3 History ------------------------------------------------------------------------------
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3.4 Event ----------------------------------------------------------------------------
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3.5 Status ------------------------------------------------------------------------------
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3.6 Exit --------------------------------------------------------------------------------
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3.7 Dump ------------------------------------------------------------------------------ 34
3.8 Clear ------------------------------------------------------------------------------- 34
3.9 Operate ---------------------------------------------------------------------------- 34
3.10 Shutdown ------------------------------------------------------------------------
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3.11 Logout -----------------------------------------------------------------------------------
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3.12 Small Icons -----------------------------------------------------------------------
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35

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4. Configuration -------------------------------------------------------------------- 36
4.1 Channel ( Analog input, Digital input, Analog output, Math input ) -------
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4.2 Display ---------------------------------------------------------------------------
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4.3 Tools ( Timer, Counter & Totalizer ) ----------------------------------------------
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4.4 Instrument ------------------------------------------------------------------------
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4.5 Clock -------------------------------------------------------------------------------------
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4.6 Security & FDA 21 CFR part 11 compliance -------------------------------
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4.7 Demo -------------------------------------------------------------------------
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4.8 System Info -----------------------------------------------------------------------------
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4.9 A Configuration Example ------------------------------------------------------------
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5. PC software and Communication configuration ---------------------------
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5.1 Observer I & Observer II PC software guide -----------------------------
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5.2 Ethernet Configuration -----------------------------------------------------
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5.3 RS 232, RS485, RS422 Configuration -------------------------------------------
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5.4 CF card Configuration ------------------------------------------------------
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5.5 Configuration in Real-Time Viewer --------------------------------------------
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5.6 DDE dynamic data exchange --------------------------------------------
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6. Application examples -----------------------------------------------------------------
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7. Trouble shooting ------------------------------------------------------------------------- 86
8. FAQs frequently asked questions ------------------------------------------------
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89

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Safety
This recorder is compliant with the requirements of EN61010-1, UL 61010C-1 & CSA C22.2 No.
24-93. The protection provided by the recorder may be impaired if it is used in a manner
inconsistent with its intended purpose, or in an environment that exceeds the specifications of the
recorder. Brainchild Electronic Co., Ltd. is not liable for customer’s failure to comply with these
requirements.
Safety Symbols
The following symbols may be seen on the user manual or recorder labeling.
Caution
Protective Earth
DC Supply
Safety Notes and Precautions
1. The protective earth terminal should be connected first before any other connection is made.
To avoid making the recorder dangerous under fault conditions, any interruption of the
protective Earth conductor inside or outside the recorder is prohibited. Even in the case of a
portable unit, the protective earth terminal must remain connected if the recorder is connected
to any hazardous voltage.
2. Keep signal and supply voltage wiring separated from one another. If this is impractical, use
shielded cables for signal wiring. Double insulation should be used for signal wiring when the
recorder is being used with hazardous voltage.
3. Do not use the recorder where there is high vibration, or high magnetic field, this could cause
damage or error of measurement.
4. All maintenance or repairs should be carried out with power disconnected, to avoid personal
injury, or damage to the unit.
5. In areas with conductive pollution, adequate ventilation, filtering and sealing need to be
installed.

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6. When cleaning the recorder, handle carefully and use soft dry cloth. Avoid the use of abrasives
or any sharp and hard objects, which would damage the display.
7. Do not operate the recorder if any part has been removed or disassembled. Consult your
nearest dealer at once.
Static Electricity
Appropriate precautions must be taken when handling the recorder. The circuit board,
components are susceptible to damage caused by electrostatic discharge. Take static electricity
precautions whilst handling and inserting Compact Flash Card into the recorder.
To replace the power-line fuse
The power-line fuse is located within the fuse-holder on the power board. For 90-250 VAC line
voltages, the user must use a 2.5A/250VAC time-lag fuse, and for both 11-18 VDC and 18-36
VDC line voltages, a 5.0A/250VAC time-lag fuse must be used.

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1. General Description
1.1 Unique features of recorder
The WH18/06 is a well-designed paperless recorder with many outstanding features including:
•6.4〞TFT Color LCD with VGA Display in 640x480 pixels.
•18 isolated Analog Inputs
•Plug & play I/O cards for easy expansion
•Simple and friendly operation
•Infrared detector to prolong lifetime of LCD
•Solid storage media CF card in high capacity
•174 mm short depth
•Ethernet as standard and optional RS-232/422/485 communication
•High accuracy 18-bit A-D Analog Input
•15-bit D-A Analog Output.
•200 milli second sample rate.
•Bench top with convenient portable handle, easy converted into panel mount
1.2 Expandable Input and Output Cards
The recorder is equipped with six-rear expansion slots, which work flexibly with the following plug
& play I/O cards.
Analog Input cards (part number AI181, AI182, AI183) : These three cards are used for 1, 2, & 3-
channel analog input. Each input is isolated from each other to avoid noise and to ensure stable
measurement. Analog input is configured by DIP switches and jumpers on the card before
plugging into rear expansion slot. Refer 2.3 Setting Input and Output Cards.
Digital Output card (DO181): Each card includes 6 alarm relays. Contacts are rated 5 Amp/240
VAC
Digital Input card (DI181): Each card includes 6 channels. Logic Low: -5V minimum, 0.8V
maximum, Logic High: -2V minimum, 5V maximum
Analog Output cards (AO183I, AO183V): Each card includes 3 channels. AO183I is used for 4-
20mA, 0-20mA current output, and AO183V is used for 0-5V, 1-5V, 0-10V voltage output.
1.3 Communication
The standard communication interface is Ethernet with protocol IEEE 802.3 - 10 Base T. Other
options are RS-232 / RS-422 / RS-485.

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1.4 Storage Media CF Card
The Solid Compact Flash Memory Card (CF card) 128 MB capacity is a free standard storage
media used for this instrument. Its compact size, anti-dust and anti-vibration features increase its
reliability. To read measured data on CF Card, add a CF reader on USB port of PC. Higher
capacity 512 MB and 1GB CF Cards are upon request. Alternatively the user may purchase
locally. To ensure compatibility, we recommended only one brand SanDisk. If the recorder is
used with 6-channel inputs, an easy chart to show the maximum days CF can store the data.
CF card 128MB 512MB 1GB
Log speed
1 second 120 days 480 days 960 days
10 seconds 1200 days 4800 days 9600 days
120 seconds 14400 days 57600 days 115200 days
Each record of data uses 2 bytes of CF card memory.. If the Log Speed ( the recording speed of
measured data ) is set to the fastest speed at 1 second per data, then for a single channel, 128
MB CF card will last approximately 740 days [= 128 MB / ( 2 bytes x 24 hours x 60 minutes x 60
seconds ].
The following formula is to calculate how many days the CF card could do saving before it is full.
The ?days = The capacity of CF Card / ( 2 bytes / the Log Speed x the working hours per day x
3600 seconds )
To avoid loosing recorded data while storing on PC, it is necessary to insert CF card back again
into the recorder soon after loading recorded data onto PC.
1.5 Data Security
The recorded data is stored in the manufacturer’s special binary format. It is not possible to
manipulate or modify the recorded data. This feature fully guarantees the security of the data.
1.6 Infrared Detector ( IR Detector )
The use of Passive Infrared technology on the recorder is an innovative idea to prolong the
lifetime of the LCD display. The detector senses the movement of body heat from a distance of
approximately 2 meters. This feature works together with the Screensaver. For example, if the
IR Sensor is turned on and Screensaver set to 10 Min, then the display will turn off 10 minutes
after the user walks away from the recorder. The Passive Infra Red detects when the user returns
to the recorder and the display turns on straight away, no need to press any key on the recorder.
If the user does not prefer using this function, it can be disabled.

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1.7 Ordering codes and accessories
Ordering codes
WH18/06 – □□□□ – □□□ – □□□
1 2 3 4 – 5 6 7 – 8 9 10
1 Power
4: 90-250 VAC, 47-63 Hz
5: 20-28 VAC, 47-63 Hz
6: 11-18 VDC
7: 18-36 VDC
8. 36-72 VDC
9: Special order
2 Analog Input Card
0: none
1: 1 channel withAI181 G: 3 channels with AI183V
2: 2 channels with AI182 H: 6 channels with AI183V
3: 3 channels with AI183 J: 9 channels with AI183V
4: 4 channels with AI181 & AI183 K: 12 channels with AI183V
5: 5 channels with AI182 & AI183 L: 15 channels with AI183V
6: 6 channels with AI183 M: 18 channels with AI183V
A: 9 channels with AI183
B: 12 channels with AI183
C: 15 channels with AI183
D: 18 channels with AI183 *See AI181/2/3(V) in Accessories below.
3 Digital Input Card
0: none
1: 6 channels 4: 24 channels
2: 12 channels 5: 30 channels
3: 18 channels 6: 36 channels
4 Digital Output Card
0: none
1: 6 relays 3: 18 relays
2: 12 relays 4: 24 relays
5 Communication
0: standard Ethernet interface
1: RS-232/422/485 ( three in one ) + Ethernet interface
6 PC software
1: Free basic software Observer I for non-communication application
2: Extensive software Observer II for communication of RS-232/422/485 or Ethernet
7 Firmware
0: Basic function

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1: with Mathematics, Counter & Totalizer & FDA 21 CFR part 11 compliance
8 Storage Media
1: 256MB Compact Flash card
5. 512 MB CF card
6: 1 GB CF card
X: other options
9 Case/Mounting
1: standard panel mounting, grey case
2: Bench top / portable style with handle, USA power cable, grey case
3: Bench top with handle, European power cable, grey case
4: standard panel mounting, black case
5: Bench top / portable style with handle, USA power cable, black case
6: Bench top with handle, European power cable, black case
10 Special Option:
0: none
1: 24VDC auxiliary power supply ( for transmitter, 6 channels )
2: 3-channel current output
3: 6-channel current output
4: 9-channel current output
D: 3-channel voltage output
E: 6-channel voltage output
F: 9-channel voltage output
5. panel mounting with rear power plug
6. panel mounting with front power switch
7. 7=1+5
8. 8=1+6
9. 9=1+5+6
X: other options
刪除: 4: 256 MB CF card

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Accessories:
Part no. Descriptions
AI181, AI182, AI183 1, 2, 3-channel analog input card (TC, RTD, + mA, + V, + mV)
AI183V 3-channel voltage input card (± mA, ± V, ± mV only)
DI181 6-channel digital input card
DO181 6-channel relay output card ( AC/DC )
AP181 24 VDC auxiliary power supply card for 6 transmitters
CM181 RS-232/422/485 + Ethernet communication module
CM182 Standard Ethernet communication module
PM181 90-250 VAC, 47-63 Hz power supply
PM182 11-18 VDC power supply module
PM183 18-36 VDC power supply module
PM184A 90-250 VAC, 47-63 Hz power supply with power plug and USA power cable
PM184E 90-250 VAC, 47-63 Hz power supply with power plug and European power cable
PM185 36-72 VDC 47-63 Hz power supply
PM186 20-28 VAC power supply,
MK181 panel mount assembly kit (grey color)
MK181B panel mount assembly kit (black color)
MK183 bench top / portable handle assembly kit (grey color)
MK183B bench top / portable handle assembly kit (black color)
CF128 128MB compact flash card
CF512 512MB compact flash card
CF102 1 GB compact flash card
AS181 Basic PC software Observer I
AS182 Extensive PC software Observer II
AO183I 3-channel current output card
AO183V 3-channel voltage output card
BT181 Boot ROM without Math, Counter & Totalizer
BT182 Boot ROM with Math, Counter & Totalizer & FDA 21 CFR part 11
SC181 The Slot cover of an empty slot
SNA10A RS-485 to RS-232 converter
UMVR181 User Manual
Notes:
The rear Slots of the recorder will only accept up to 6 optional cards of input, output or 24
VDC power supply in any combination. For example, 12-channel analog input needs 4
pieces of 3-channel analog input card AI183. Now it is left 2 empty Slots for other cards.
The basic PC software Observer I is supplied free together with recorder. There is an
additional charge for the extensive PC software Observer II supplied with communication of
RS-232/422/485 or Ethernet.
◆The Ordering Code of standard model without any option is WH18/06-4X00-010-110
刪除: PM184 90-250
VAC, 47-63 Hz power
supply with power plug
刪除: with USA cable
刪除: with USA cable
刪除: MK184 bench
top / portable handle
assembly kit (grey color)
with Europe cable
MK184B bench top /
portable handle assembly
kit (black color) with Europe
cable

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1.8 Specifications
Power
90-250VAC, 47-63Hz, 60VA, 30W maximum
11-18VDC or 18-36 VDC, 60VA, 30W maximum
Display
6.4〞TFT LCD, 640X480 pixel resolution, 256 colors
Memory
16MB storage memory on board
Storage media: 256, 512 MB, 1 GB CF (Compact Flash) cards
Analog Input Cards (AI181, AI182, AI183)
Channels: AI181 ~ 1 channel, AI182 ~ 2 channels, AI183 ~ 3 channels
Resolution: 18 bits
Sampling Rate: 5 times/ second
Maximum Rating: -2 VDC minimum, 12 VDC maximum (1 minute for mA input)
Temperature Effect: ±1.5 µV/ ˚C for all inputs except mA
±3.0 µV/ ˚C for mA input
Sensor Lead Resistance Effect:
T/C: 0.2 µV/ohm 3-wire RTD: 2.6 ˚C /ohm of resistance difference of two leads
2-wire RTD: 2.6 ˚C /ohm of resistance sum of two leads
Burn-out Current: 200nA
Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 430VAC min.
Sensor Break Detection: Sensor opened for TC, RTD and mV inputs, below 1 mA for 4-20mA
input, below 0.25V for 1-5V inputs, unavailable for other inputs
Sensor Break Responding Time: Within 10 seconds for TC, RTD and mV inputs, 0.1 second for
4-20 mA and 1-5V inputs
Characteristics:
Type Range Accuracy Input
at 25 ˚C Impedance
J -120 ~ 1000 ˚C ±1 ˚C 2.2MΩ
(-184 ~ 1832 ˚F)
K -200 ~ 1370 ˚C ±1 ˚C ˚2.2MΩ
(-328 ~ 2498 ˚F)
T -250 ~ 400˚˚C ±1 ˚C 2.2MΩ
(-418 ~ 752˚F)
E -100 ~ 900 ˚C ±1 ˚C 2.2MΩ
(-148 ~ 1652 ˚F)
B 0 ~ 1820 ˚C ±2 ˚C 2.2MΩ
(32 ~ 3308 ˚F) (200 ~ 1820 ˚C)
R 0 ~ 1768 ˚C ±2 ˚C 2.2MΩ
(32 ~ 3214 ˚F)
S 0 ~ 1768 ˚C ±2 ˚C 2.2MΩ
(32 ~ 3214 ˚F)
刪除:

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N -250 ~ 1300 ˚C ±1 ˚C 2.2MΩ
(-418 ~ 2372 ˚F)
L -200 ~ 900 ˚C ±1 ˚C 2.2MΩ
(-328 ~ 1652 ˚F)
PT100 -210 ~ 700 ˚C ±0.4 ˚C 1.3KΩ
(DIN) (-346 ~ 1292 ˚F)
PT100 -200 ~ 600 ˚C ±0.4 ˚C 1.3KΩ
(JIS) (-328 ~ 1112 ˚F)
mV -8 ~ 70mV ±0.05% 2.2MΩ
mA -3 ~ 27mA ±0.05% 70.5Ω
0~1V -0.12 ~ 1.15V ±0.05% 332KΩ
0~5V -1.3 ~ 11.5V ±0.05% 332KΩ
1~5V -1.3 ~ 11.5V ±0.05% 332KΩ
0~10V -1.3 ~ 11.5V ±0.05% 332KΩ
Analog Input Cards (AI183V)
Characteristics:
Type Range Accuracy Input
at 25 ˚C Impedance
-60~60mV -62~62mV ±0.1% 2.2 MΩ
-2~2V -2.2~2.2V ±0.3% 332KΩ
-20~20 V -22~22 V ±0.1% 332KΩ
-20~20 mA -22~22 mA ±0.1% 70.5Ω
Digital Input Card (DI181)
Channels: 6 per card
Logic Low: -5V minimum, 0.8V maximum
Logic High: 2V minimum, 5V maximum
External pull-down Resistance: 1KΩmaximum
External pull-up Resistance: 1.5MΩminimum
Digital Output Card (DO181)
Channels: 6 per card
Contact Form: N.O. (form A)
Relay Rating: 5A/240 VAC, life cycles 200,000 for resistive load
Analog Output Card (AO183I, AO183V)
Channels: 3 per card
Output signal: AO183I: 4-20mA, 0-20mA, AO183V: 0-5V, 1-5V, 0-10V
Resolution: 15 bits
Accuracy: ±0.05% of Span ±0.0025% /˚C
Load Resistance: 0-500 ohms (current), 10K ohms minimum (voltage)
Output Regulation: 0.01% for full load change
Output Setting Time: 0.1 second (stable to 99.9%)
Isolation Breakdown Voltage: 1000VAC min.
Integral Linearity Error: ±0.005% of Span
Temperature Effect: ±0.0025% of Span /˚C
24VDC Auxiliary Power Supply Card (AP181)
Channels: to be used for 6 transmitters

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Output Rating: 24 ± 1 VDC, 180mA in maximum, 30mA / each channel
COMM Module (CM181)
Interface: RS-232 (1 unit), RS-485 or RS-422 (up to 247 units)
Protocol: Modbus Protocol RTU mode
Address: 1-247
Baud Rate: 0.3~38.4 Kbits/sec.
Measured data Bits: 7 or 8 bits
Parity Bit: None, Even or Odd
Stop Bit: 1 or 2 bits
Standard Ethernet Communication
Protocol: Modbus TCP/IP, 10 Base T
Ports: AUI (Attachment Unit Interface) and RJ-45, Auto- detect capability
Infrared Detector
Distance: Detect moving human body in distance around 2 meters
Time delayed: 10, 20, 30, 40, 50 or 60 minutes to be defined
Real time clock accuracy vs. temperature inside of housing
Temperature inside housing typical error per month
10 ~ 40 ˚C 18 seconds
0 ˚C or 50 ˚C 52 seconds
-10˚C or 60 ˚C 107 seconds
Environmental & Physical
Operating Temperature: 5 ~ 50 ˚C
Storage Temperature: -25 ~ 60 ˚C
Humidity: 20 to 80% RH (non-condensing), maximum relative humidity 80% for temperature up
to 31˚C decreasing linearly to 50% relative humidity at 40˚C
Altitude: 2000 M maximum
Insulation Resistance: 20 M ohms min. (at 500 VDC)
Dielectric Strength: 1350 VAC, 50/60 Hz for 1 minute
Vibration Resistance: 10-55 Hz, 10m/ s² for 2 hours
Shock Resistance: 30m/ s² (3g) for operation, 100g for transportation
Operation Position: no inclined restriction
Dimensions: Panel Mount style: 166(W) x 144(H) x 174mm(D)
Bench Top style: 166 (W) x 192 (H) x 194mm (D)
Standard Panel Cutout: DIN size in 138 x 138mm
Approval Standards
Safety: UL61010C-1, CSA C22.2 No. 24-93
CE: EN61010-1 (IEC1010-1) over voltage category II, Pollution degree 2
Protective Class: IP 30 front panel for indoor use,
IP 20 housing and terminals
EMC:
Emission: EN61326 (EN55022 class A, EN61000-3-2, EN61000-3-3)

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Immunity: EN61326 (EN61000-4-2, EN61000-4-3, EN61000-4-4,
EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11)
2. Installation and wiring
2.1 Unpacking
If any damage is found while unpacking, the user should contact the local representative at once.
It is suggested that the special packaging is retained for possible future requirement.
2.2 Installation
Remove stains from this equipment using a soft, dry cloth. Don’t use harsh chemicals,
volatile solvent such as thinner or strong detergents to clean the equipment in order to avoid
deformation.
The recorder is designed for indoor use and not in any hazardous area. It should be kept away
from shock, vibration, and electromagnetic fields such as variable frequency drives, motors and
transformers.
It is intended to operate under the following environment:
Pollution Degree Level II IEC1010-1( EN61010-1 )
Temperature 5 ~ 50 ˚C
Humidity 20 ~ 80 % RH ( non-condensing )
Power 90 ~ 250 VAC, 50/60 Hz
11-18 VDC or 18 - 36 VDC
Panel mounting style
The front side
Figure 2 - 1

15
The right side
Figure 2 - 2
Panel Cutout ( standard DIN size 138 mm x 138 mm )
Figure 2 - 3
Note:
Do not over tighten mounting clamp screws that could result in distortion of the case.
There is no mounting angle restriction.

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Bench top / Portable style
If the recorder is used for Bench Top or portable purpose, then the assembly Kit MK184 (two ears,
one handle, two feet included) is required. Assemble as follows,
Firstly, put the right ear FV-R on the right hand side of metal case, and slide it into the case by
pushing in direction as shown in Figures 2-4 through Figure 2-8. Ensure that the ear is firmly
plugged into case. Do the same with the left ear FV-L.
Figure 2 - 4
Figure 2 - 5

17
Figure 2 - 6
Figure 2 - 7
Figure 2 - 8

18
Holding the handle so that the instruction side can be seen, pull the handle outward by both
hands and put it in vertical position on the top of case. Then, slide the handle into both ears as
Figure 2-9. Rotate the handle downward as Figure 2-10 & 2-11. Lastly, slide both feet beneath
the case and straighten up the stoppers as Figure 2-12 ∼Figure 2-14. The bench top recorder
is now mechanically ready.
Figure 2 - 9

19
Figure 2 - 10
Figure 2 - 11

20
Figure 2 – 12
Figure 2 – 13
Figure 2 – 14
Note:
To change the bench top into panel mount. Disassemble kit MK184 (one handle, two feet,
and two ears) in reverse of above, then fit the mounting clamps.