Data Sheets
R400 Series – Data Sheets
•
100,000 d @ 0.25 µV/d
•
Trade approved Australia,
•
Built in RS232/RS485
•
IP65 ABS or stainless steel
Europe and USA
housing
•
16 x 350 ohm cells
•
Ethernet and Profibus DP
•
The R400 series of indicators are designed with both the installer and operator in mind and cover
a wide range of applications. They are engineered and built to last with reliability being foremost.
The modular design allows for the installation to be commissioned with only the components
required, saving on time and money. With upwards of nine (9) versions of firmware available the
R400 indicator is an ideal for distributors dealers and distributors as it simplifies installer training
and reducing stocking levels.
Flexibility is the key with its award winning modular accessory design. Modules include:
additional serial options, input/outputs, analogue outputs, external buttons, Ethernet, Alibi (Data
Storage Device) and battery or AC option.
Superior housings - two housing types are available:
support
•
R420 (ABS) rated to IP65
Robust precise analogue
•
R423 (stainless steel) rated to IP66
output module
Both housings are designed with extra attention to detail to increase their reliability in the field,
thereby reducing unplanned downtime and servicing costs. For example, the R423 uses a high
impact polycarbonate lens to protect the LCD from knocks.
Simple setup - use the menu system directly via the alpha numeric keypad or the configuration
utility View400 on a PC.
Operator friendly - large multi-segment display that uses logical prompts along with dedicated
and programmable function keys. Printing can be tailored with custom record, docket or reports
printouts. Primary display is 29mm (1.1”) and secondary display 18mm.
Rugged Load Cell Input - Designed to take 16x320 ohm load cells; providing flexibility and
reducing the need for summing hardware, simplifying the installation and saving money. The load
cell input is protected with onboard transorbs to limit damage from external voltage surges.
Networking Capability - Support for both Ethernet and Profibus DP to improve integration into
larger control systems
Modules
The R400 Series flexibility is provided through its broad range of modules that are easy to
configure and neatly connect into the rear of the indicator. There are 4 module slots where an
indicator can be equipped with only the features required for a given installation.
Robust Input/Output Modules (M4301, M4311, M4321, M4331)
An R400 indicator can be equipped with up to 32 I/O. These I/O are electrically isolated, designed
for direct connection into PLC’s and are capable of driving low voltage actuators directly.
R400-702-440
•
Isolated high side (400mA current source) drivers are capable of driving low voltage
actuators directly or can be connected directly with PLC controllers.
•
Each module has 8 digital I/O ports which are limited to maximum input voltage of 30V
and can drive up to 400mA.
•
Direct connection between I/O points is supported
•
Inputs are isolated to resist against system noise.
Button Module (M4302)
The Button Module provides 4 voltage free inputs for use with switches or thumbwheels. The
voltage free inputs eliminate the need to wire up complicate input driver circuits.
Isolated Communication Modules
Communication modules are in addition the built in RS232/RS485 ports on the R400 indicators.
•
Fully isolated and recommended for application where there is a risk of lightening or
surges or where additional communication ports are required.
•
M4201 RS232/RS232, M4202 RS232/RS485, M4203 RS485/RS485
Precise Robust Analogue Output Module (M4401)
The analogue module provides a 4-20mA or 0-10V analogue output and two digital I/O.
•
Isolated so as to resist against system noise and interference therefore reducing
unnecessary callouts;
•
Precise with a 400Hz (2.5msec) update rate and 1/65,000 resolution. The fast update
and high D to A conversion rate give a smooth output curve which helps a PLC to see
more realistic readings (2.5msec step)
•
Scalable to suit the input on the PLC.
•
Two digital I/O provided the same as the M4301
Data Storage Device Module (M4501)
The Data Storage Module provides non volatile alibi memory storage (6M bytes) according to
WELMEC 7.2 L. Compatible with later versions of software.
Ethernet (M4221)
The Ethernet Module provides 10/100 Base TX with auto negotiation (1 Raw bi-directional port
and 10 Raw transmit only ports).
Accessories
Converter 0-10V/4-20mA Input (M4902)
Connects to the Load Cell Input on R400 series indicators for a voltage or current input. Useful
where an indicator needs to take an input from load pins on a crane scale for example. Suitable
for pressure, displacement or strain transducers that output 4-20mA or 0-10V analogue signals.
rin-LINK
The magnetically coupled rin-LINK on the front panel provides a convenient temporary connection
to a laptop - no need to access rear of the indicator.
•
Transfer of setup and calibration information
•
Download of software upgrades
Relay Modules (M4901 and M4906)
The relay modules, used in conjunction with an I/O module, provide 8 voltage free relay outputs
rated to 250VAC and 8A, available in either 12 or 24V.
•
DIN rail mountable.
•
Provides N/O (normally open) and N/C (normally closed) contacts for each output.
Smart Weighing
Superior Diagnostics
R400 series indicators have a range of diagnostic tools and features that aid
system commissioning and maintenance.
Hardware configuration report summarises how the indicator hardware is
setup, providing a record for maintenance purposes or fault finding
Force Output and Test Input functions allow the installer to specifically test
I/O to assist in site setup
Modules can be swapped in and out without recalibration of the indicator,
saving time and effort
Status LED on each I/O;
Overload counter to review if the scale has been overloaded.
R400-702-440
R400 Series – K405 Static Axle – Data Sheet
•
250 Truck IDs (Products)
•
Preset Tare and accumulation
data on each Truck ID
•
Single and two pass weighing
•
Alpha-numeric Truck ID names
•
Programmable printing
•
Automatic Print on no motion
•
Simple two button operation
The K405 builds on the K404 standard truck weighing application to support static
axle weighing rather than a full weigh bridge. There is automatic print on no
motion for each axle.
Like the K404 it allows for a range of operational scenarios all in one setup, from
weigh-in/weigh-out to stored truck ids. The alpha-numeric keypad allows for easy
entry of tare weight and Truck IDs. With 250 Truck IDs available it is suitable for
applications with truck fleets of up to 250.
The following operational scenarios can all be handled on the one setup:
•
Weigh a truck in a single pass using its tare weight
•
Weigh a known truck with a stored Truck ID and preset tare and
accumulate the statistics on that truck ID.
•
Two pass weighing with a weigh in followed by a weigh out. The ticket
will show time/date weigh-in, weigh-out and net weights.
•
Automatic temporary Truck ID to simplify weigh-in/weigh-out for fast
weighing throughput. The temporary Truck ID is removed once the
weigh-out is complete.
Weigh in screen
Weigh out with preset tare
R400 Indicators are ideal for weigh bridges:
•
Isolated communication modules for excellent protection against lightning
•
All accessory modules, including the power supply, can be swapped
without recalibration.
•
Indicator configuration and setup can be reused and easily uploaded
using the opto-link on the front panel.
•
Pre-calibration using mV/V saving time on full calibration
Smart Weighing
Weigh In - Weigh Out
The K405 will record the weight of each axle on the way in again on the way out
along with a print of each axle weight providing the driver with weight
distribution.
The axle weight is printed automatically as no motion is detected.
..now that’s smart weighing.
R400-702-440
R400 Series Specification Table
Resolution
Up to 100,000 d, minimum of 0.25uV/d
10,000 d @0.7uV/d NMI(S-463), OIML R76
Approvals
III/III L NTEP 08-720
FCC, CE, C-tick
Zero Cancellation
+/- 2.0mV/V
Span Adjustment
0.1mV/V to 3.0mV/V
7.4V for up to 16 x 350 or 32 x 700 ohm load cells (4-wire or 6-wire plus shield)
Excitation
Maximum total load cell resistance: 1,000 ohms
A/D Type
24bit Sigma Delta with ±8,388,608 internal counts
Temperature: –10 to +50°C ambient (14 °F to 122 °F)
Operating Environment
Humidity: <90% non-condensing
LCD with 4 alpha-numeric displays and LED backlighting:
Primary display: 6 x 28.4mm (1.12") high digits with units and annunciators
nd
Display
2 display: 9 x 17.6 mm (0.7") digits with units
rd
3 display: 8 x 6.1 mm (0.2") digits
4th display: 4 x 7.6 mm (0.3") digits
Setup and Calibration
Full digital with visual prompting in plain messages
Digital Filter
Sliding window average from 0.1 to 30.0 seconds
Zero Range
Adjustable from +/- 2% to +/- 20% of full capacity
Standard Power Input
12 to 24VDC (15 VA max) - ON/OFF key with memory feature
AC power supply
AC
Input: 110/240VAC 50/60Hz Output: 12VDC 15VA
Variants
2.5AH NiMH rechargeable battery pack
Battery
Charger Input: 110/240VAC 50/60Hz Output: 12VDC
Magnetically coupled infra-red communications
Optical Data Communications
Conversion cables available for RS232 or USB
Correction
10 point linearity correction
Serial 1A: RS-232 serial port for remote display, network or printer supports.
Serial Outputs
Serial 1B: RS485 transmit only for remote display
Transmission rate: 2400, 4800, 9600 or 19200 baud
Assignable Function Keys
3
Operating Modes
Single Range, Dual Range and Dual Interval
Battery Backed Clock Calendar
Application Software
Functions
Products/Recipes
Analogue Output * (M4401)
Battery life 10 years minimum
K401
K402
Custom printing,
custom unit
switching,
counting,
manual hold, peak
hold,
auto output
totalising
1
K404
K405
K410
K411
K412
Weighbridge
Static Axle
1 Material
6 Material
20 Material
250
Single pass weighing
Two pass weighing
Dedicated truck key
Custom printing
Temporary Truck IDs
Preset Tare
Specialised truck dockets
Up to 10 Batching Stages
3 Speed Fill
Fill, Dump & Pulse stages
Inflight & jogging correction,
Negative batching
Batch suspend
Timer (RTC) based multiple batching
250 Trucks
100 Recipes
1
-
Set points
Additional Communications *
1
8
Module: RS232/RS232 Module: RS232/RS485 Module: RS485/RS485
Button Input *
4 Buttons
Data Storage Device * (M4501)
1
Profibus-DP
Used with Rinstrum 1400 Profibus-DP Module
Ethernet * (M4221)
1
Housing Options
R420
R423
Case Materials
ABS
Stainless Steel
Indicator: 1kg (35 oz)
Indicator: 1.2kg (42 oz)
IP65
IP66
Packing Weights
Environmental IP Rating
(panel mounted or with rear boot)
R400-702-440
-
R420 Rear Boot for IP65 standalone
unit
Rear Boot
R420 Brackets
Rear Boot with
Desk Stand
Stainless Steel Wall Mounting
M4003
R423 Bracket
Stainless Steel
Post Mounting
M4004
Stainless Steel
Desk/Wall/Post Mounting
ABS Panel Mount
[5.7in]
144mm
[2.1in]
54mm
[1.4in]
35mm
[4.8in]
121mm
[9.7in]
246mm
ABS with Rear Boot
[5.1in]
130mm
[5.3in]
134mm
Stainless Steel Panel Mount
10.4in
263mm
1.1in
27.5mm
0.2in
4mm
0.1in
2mm
5.6in
141.2mm
5.5in
140.2mm
2.0in
51mm
5.3in
135.7mm
Stainless Steel with Rear Housing and Stand
131.6mm
5.18in
267.1mm
10.52in
32mm
1.26in
213.3mm
8.40in
130mm
5.12in
213.3mm
8.40in
83.3mm
3.28in
323.3mm
12.73in
Specifications are subject to variation for improvement without notice. Illustrations are indications only and variation may be evident between products.
*Optional modules
R400-702-440
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