RJG Lynx IA1-M-V User manual

PRODUCT MANUAL
Training and Technology for injecTion Molding
Lynx™ Shielded AnAlog input
Module
IA1‑M‑V

PRINT DATE 02.25.2019
REVISION NO. 0

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. i
PRODUCT MANUAL
Lynx™ Shielded AnAlog input
Module
IA1‑M‑V
INTRODUCTION
DISCLAIMER III
PRIVACY III
ALERTS III
PRODUCT DESCRIPTION
APPLICATIONS 1
PROCESS MONITORING AND CONTROL 1
OPERATION 1
INJECTION PRESSURE 1
SCREW POSITION/VELOCITY 1
DEW POINT 1
OTHER SUPPORTED SENSOR TYPES 2
DIMENSIONS 3
CABLE LENGTH 3
INSTALLATION
INSTALLATION OVERVIEW 5
IA1‑M‑V 5
eDART CONNECTION 5
INSTALLATION SPECIFICATIONS 6
REQUIREMENTS 6
MOUNTING 6
WIRING 6
CONNECTIONS 6
SOFTWARE SETUP 7
eDART VERSION 9.XX 7
eDART VERSION 10.XX 8
MATH EQUATIONS FOR ANALOG INPUTS 8

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MAINTENANCE
CLEANING 9
REGULAR CLEANING 9
WARRANTY 9
RJG, INC. STANDARD WARRANTY 9
PRODUCT DISCLAIMER 9
TROUBLESHOOTING
COMMON INSTALLATION ERRORS 11
NEGATIVE SCALING FOR STROKE 11
FALSE CYCLE START ON PRESS POWER‑UP 11
INCORRECT INJECTION PRESSURE SCALING 11
CUSTOMER SUPPORT 12
RELATED PRODUCTS
COMPATIBLE PRODUCTS 13
SHIELDED ANALOG INPUT MODULE CABLE C‑IA1‑M‑3M 13
LYNX SHIELDED SEQUENCE MODULE ID7‑M‑SEQ 13
eDART PROCESS CONTROLLER 13
SIMILAR PRODUCTS 14
LYNX COMMUNICATIONS ADAPTER
DIN/LX‑D 14
LYNX SHIELDED DUAL‑RELAY OUTPUT MODULE OR2‑M 14
LYNX SURFACE‑MOUNT ANALOG INPUT MODULE IA1‑S‑VI‑24 14
PRODUCT MANUAL
lynx™ Shielded AnAlog input
Module
IA1‑M‑V

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. iii
INTRODUCTION
Read, understand, and comply with all following
instructions. This guide must be kept available
for reference at all times.
DISCLAIMER
Inasmuch as RJG, Inc. has no control over the
use to which others may put this material, it
does not guarantee that the same results as
those described herein will be obtained. Nor
does RJG, Inc. guarantee the effectiveness or
safety of any possible or suggested design for
articles of manufacture as illustrated herein by
any photographs, technical drawings, and the
like. Each user of the material or design or
both should make his own tests to determine
the suitability of the material or any material
for the design as well as the suitability of the
material, process, and/or design for his own
particular use. Statements concerning possible
or suggested uses of the material or designs
described herein are not to be construed as
constituting a license under any RJG, Inc. patent
covering such use or as recommendations
for use of such material or designs in the
infringement of any patent.
PRIVACY
Designed and developed by RJG, Inc. Manual
design, format and structure copyright 2018
RJG, Inc. content documentation copyright
2018 RJG, Inc. All rights reserved. Material
contained herein may not be copied by hand,
mechanical, or electronic means, either whole
or in part, without the express written consent
of RJG, Inc. Permission will normally be granted
for use in conjunction with inter‑company use
not in conflict with RJG’s best interests.
ALERTS
The following three alert types are used as
needed to further clarify or highlight information
presented in the manual:
Term
A definition of a term or terms used in the
text.
NOTE A note provides additional information
about a discussion topic.
CAUTION A caution is used to make the
operator aware of conditions that can cause
damage to equipment and/or injury to personnel.

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Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 1
PRODUCT DESCRIPTION
The Lynx™ shielded analog input module
IA1‑M‑V is a DIN‑rail‑mounted module that
is wired to the molding machine in order
to collect 0–10 V DC signals from analog
measurement devices, providing information
such as injection pressure, plastic pressure,
screw position, and temperature.
APPLICATIONS
PROCESS MONITORING AND CONTROL
The IA1‑M‑V gathers 0–10 V signals from
molding machine analog inputs for the eDART.
The eDART performs computations using the
0–10 V DC signals from the injection molding
machine or other measurement devices for
various process parameters during a typical
cycle.
OPERATION
The IA1‑M‑V supplies the eDART with injection
pressure, stroke position/velocity, or dew point
signals from the machine’s output card.
In addition, the IA1‑M‑V is compatible with
other measurement devices that supply a
0–10 V signal for process monitoring, including:
air flow, barrel temperature, coolant flow
rate, coolant pressure, coolant temperature,
delta pressure, dryer temperature, ejector pin
(indirect) pressure, hydraulic pressure, line
temperature, melt pressure, mold deflection,
mold temperature, power consumption,
revolution rate, and vacuum.
INJECTION PRESSURE
The IA1‑M‑V is often used to acquire an
injection pressure signal from electric injection
molding machines. The shielded analog input
module cable C‑IA1‑M‑3M is wired to the
machine output card which provides the signal;
the C‑IA1‑M‑3M is connected to the IA1‑M‑V,
which collects the signal for use with the eDART.
In the eDART software, the module is configured
to read the voltages as pressures.
SCREW POSITION/VELOCITY
The IA1‑M‑V is often used to acquire an screw
position/velocity signal from electric injection
molding machines. The shielded analog input
module cable C‑IA1‑M‑3M is wired to the
machine output card which provides the signal;
the C‑IA1‑M‑3M is connected to the IA1‑M‑V,
which collects the signal for use with the eDART.
In the eDART software, the module is configured
to read the voltages as position/velocity.
DEW POINT
The IA1‑M‑V can be used to acquire a dew
point measurement from the Vaisala DRYCAP®
Transmitters DMT142 or DMT143. The
DMT142 or DMT143 is connected to the
IA1‑M‑V using a cable (included with DMT142
or DMT143 purchase from RJG), which collects
the signal for use with the eDART. In the eDART
software, the module is configured to read the
voltages as dew point.

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OTHER SUPPORTED SENSOR TYPES
The IA1‑M‑V also supports the additional
following sensor types:
• Ejector Pin (indirect)
• Hydraulic Pressure
• Mold Temperature
• Barrel Temperature
• Coolant Temperature
• Coolant Flow Rate
• Delta Pressure
• Revolution Rate
OPERATION (continued)
• Mold Deflection
• Power Used
• Dryer Temperature
• Air Flow
• Melt Pressure
• Line Temperature
• Vacuum

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 3
DIMENSIONS
CABLE LENGTH
CABLE LENGTH
The C‑IA1‑M‑3M is 9.8 ft. (3 m) long.

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Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 5
INSTALLATION
INSTALLATION OVERVIEW
The shielded analog input module is mounted
to a solid surface, such as the machine frame,
inside the molding machine on a DIN rail.
IA1‑M‑V
The shielded analog input module cable
C‑IA1‑M‑3M is wired directly to the machine
(to an output card) on one end—or to some
other 0–10 V measurement device—and
connected to the IA1‑M‑V on the other using
the four‑pin connector. The shielded analog
input module is connected to the ID7‑M‑SEQ
(or DIN/LX‑D) using the integrated amphenol
connector.
eDART CONNECTION
A Lynx cable CE‑LX5 is connected to the Lynx
port on the ID7‑M‑SEQ and a Lynx port on
the eDART to provide it with the machine’s
sequence signals for process monitoring and
control calculations, along with the other
installed machine interface module signals.

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INSTALLATION SPECIFICATIONS
The instructions that follow are a general guide;
actual steps necessary to install this product
will vary based on injection molding machine
manufacturer, model, and options.
The required machine signals can often be
obtained from the machine’s output card.
REQUIREMENTS
CAUTION Before beginning IA1‑M‑V
installation, disconnect and lockout/tag‑out any
and all power to the molding machine. Failure to
comply will result in personal injury or death, and
damage or destruction of equipment.
MOUNTING
Mount the IA1‑M‑V module to a solid surface—
such as the molding machine frame—using the
supplied 1.38” (35 mm) DIN rail. A clearance
height of 6” (152,4 mm) from the face of the
module is recommended.
NOTE Modules and connecting cables must
be located away from any static sources, such as
feeder tubes and material hoppers.
WIRING
The C‑IA1‑M‑3M cable has colored‑coded
wires to simplify installation. Refer to the table
below for the correct wire/signal combinations
for installation.
INPUT FUNCTION COLOR
0–10 V + Signal Blue
0 V DC Common – Signal White
Attach the 0 V DC (white) wire to the common
terminal of the injection molding machine
0–10 V I/O card.
Attach the 0–10 V (blue) wire to the shield of
the machine.
If a 4–20 mA sensor is used, a 500 Ω resistor
can be used to appropriately alter the signal to
work with the 0–10 V IA1‑M‑V (below). Wire
the resistor between the C‑IA1‑M‑3M cable
pigtals at the machine output card, as shown
below.
NOTE Note the signals which are wired to the
machine for future software setup and use.
CURRENT SOURCE
CONNECTIONS
Connect the C‑IA1‑M‑3M cable to the IA1‑M‑V
module.
Connect the IA1‑M‑V to the shielded
sequence module ID7‑M‑SEQ—or shielded
communications module DIN/LX‑D—using the
integrated, side‑mount amphenol connector.

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 7
SOFTWARE SETUP
Each sensor type must be fully‑defined in the software for the IA1‑M‑V and eDART to provide
accurate data. Always read and perform the following instructions to set up the IA1‑M‑V module in
the eDART software.
eDART VERSION 9.XX
1. Select the Sensor Type “0 - 10V Input”
in Sensor Locations and Scaling.
2. With the motor or machine (depending
on the sensor type) off/in standby,
measure and record the voltage—the
voltage should be displayed in the
“Value” column.
3. Measure and record the actual voltage
at maximum—the voltage should
be displayed in the “Value” column.
Record the machine value for the
measurement at this time, as well.
For example, if using the IA1‑M‑V to acquire
injection pressure from the machine, record the
machine’s injection pressure displayed on the
controller.
4. Subtract the low voltage value recorded
in step 2 from the high voltage value
recorded in step 3.
5. Select the Setup button in Sensor
Locations and Scaling.
6. Select the sensor model number from
the drop-down menu; if not listed
choose “Other”.
7. Select the sensor type from the
drop-down menu.
8. Enter the machine value recorded in
step 3 into the Sensor Full Scale field,
and select the appropriate units of
measurement.
9. Enter the change in voltage found in
step 4 in the “when signal shifts by”
field.
10. Select Accept to save the entered
information.

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eDART VERSION 10.XX
1. Drag and drop the input from the
Available Sensor list in Machine Setup/
INPUTs to the desired position.
2. Click the “i” on the analog input to
open the Analog Input Scaling window.
3. With the motor or machine (depending
on the sensor type) off/in standby,
measure and record the voltage.
4. Measure and record the actual voltage
at maximum; record the machine value
for the measurement at this time, as
well.
For example, if using the IA1‑M‑V to acquire
injection pressure from the machine, record the
machine’s injection pressure displayed on the
controller.
5. Enter the machine value recorded
in step 4 into the Maximum field,
and select the appropriate units of
measurement.
6. Enter the maximum voltage recorded
in step 4 into the Voltage at Maximum
Pressure field.
7. Enter the voltage recorded in step 3
into the Voltage at 0 field.
8. Select Save to save the entered
information.
SOFTWARE SETUP (continued)
MATH EQUATIONS FOR ANALOG INPUTS
Alternately, the following math equations may
be used to determine injection pressure, screw
position, and velocity maximum voltages if
voltages for hold pressure, position shot size, or
velocity setting are known:
1. Injection Pressure
Volts x MAX Pressure = Volts at MAX Pressure
Hold Pressure Setting
2. Screw Position
Volts +(Decomp x MAX Pressure )=
Volts at
MAX
Position
Position Shot Size
3. Velocity
Volts x MAX Velocity = Volts at MAX Velocity
Velocity Setting

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 9
MAINTENANCE
The shielded analog input module requires little
to no maintenance provided that all installation
instructions are followed.
CLEANING
REGULAR CLEANING
Cables must be installed in areas free from oil,
dirt, grime, and grease.
RJG, Inc. recommends the following cleaners:
• Microcare MCC‑CCC Contact Cleaner C
• Microcare MCC‑SPR SuprClean™
• Miller‑Stephenson MS‑730L Contact Re‑Nu®
WARRANTY
RJG, INC. STANDARD WARRANTY
RJG, Inc. is confident in the quality and
robustness of the shielded analog input module,
and so are offering a one‑year warranty. RJG’s
products are guaranteed against defects in
material and workmanship for one year from
the original date of purchase. The warranty is
void if it is determined that the adapter was
subjected to abuse or neglect beyond the
normal wear and tear of field use, or in the
event the adapter box has been opened by the
customer.
PRODUCT DISCLAIMER
RJG, Inc. is not responsible for the improper
installation of this equipment, or any other
equipment RJG manufactures.
Proper RJG equipment installation does not
interfere with original equipment safety features
of the machine. Safety mechanisms on all
machines should never be removed.

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Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 11
TROUBLESHOOTING
COMMON INSTALLATION ERRORS
NEGATIVE SCALING FOR STROKE
Problem: Negative value was entered in stroke
scaling.
Solution: The analog input module cannot see
negative voltages. The wiring must have the
positive (+) terminal on the analog input above
the negative (‑) terminal.
The eDART determines the stroke direction
using the Screw Run signal. It will invert the
signal automatically if necessary to get a positive
volume and stroke curves, and to analyze flow
of material.
If there is no machine sequence module input
for Screw Run positive numbers for full scale
must still be used; set the screw direction
correctly in “Sequence Settings”. The stroke
signal should ascend positively while the
material is being injected into the mold; the
zero of the screw (screw bottom) must also be
set.
FALSE CYCLE START ON PRESS POWER‑UP
Problem: Job on eDART is started before
machine is powered on.
Solution: Always power the eDART on after the
machine is powered on.
Analog signals tend have a spike or a sudden
“lurch” from zero to a specific position voltage.
Often the eDART will interpret the forward jump
of the stroke signal as the cycle start. Sumitomo
machines are particularly prone to this false
trigger problem because a calibration cycle is
performed at each power‑up.
INCORRECT INJECTION PRESSURE
SCALING
Problem: Injection pressure scaling is incorrect.
Solution: The eDART system and Lynx sensors
eliminate the need for the manual scaling steps
if injection pressure (for electric machines)
comes from either a nozzle pressure sensor or
an electrical signal from the machine. However,
if signals from another source are used, then
scaling must be manual input in the eDART.
The electrical signal for pressure is usually
0–10 V ,with a “low” voltage (not always
zero) being no pressure and a “high” voltage
(not always 10 V) being the highest pressure.
Compare the machines reported hold pressure
to the eDART‑reported pressure to determine
whether a scaling adjustment is necessary.

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CUSTOMER SUPPORT
Contact RJG’s Customer Support team by
phone or email.
RJG, Inc. Customer Support
P: 800.472.0566 (Toll Free)
P: +1.231.933.8170
www.rjginc.com/support

Product Manual | Lynx™ Shielded Analog Input Module IA1‑M‑V RJG, Inc. 13
RELATED PRODUCTS
The shielded analog input module is compatible
with other RJG, Inc. products for use with the
eDART process control and monitoring system.
COMPATIBLE PRODUCTS
SHIELDED ANALOG INPUT MODULE CABLE
C‑IA1‑M‑3M
The shielded analog input module cable
C‑IA1‑M‑3M ( 1at right) cable features a metal
sheathing and shielding suited for the heat and
stress found in injection molding environments.
Designed specifically for use with RJG, Inc.’s
analog input module IA1‑M‑V and the eDART
System, the C‑IA1‑M‑3M provides a connection
from molding machines’ output card and the RJG,
Inc. C‑IA1‑M‑3M.
LYNX SHIELDED SEQUENCE MODULE
ID7‑M‑SEQ
The Lynx shielded sequence module
ID7‑M‑SEQ ( 2at right) is a DIN‑rail‑mounted
module that is wired to the molding machine
in order to collect 24 V DC timing signals for
use with the eDART system, including injection
forward, screw run, mold closed, first stage,
and mold opening.
eDART PROCESS CONTROLLER
The eDART process controller ( 3at right) is
the base hardware unit for the eDART system.
The eDART system is the most powerful process
control system in the industry, allowing molders
to stabilize and control injection molding
processes and contain bad parts, ensuring high
quality and cost‑reduction.
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SIMILAR PRODUCTS
The following products, similar to the IA1‑M‑V,
are compatible for use with the eDART process
control and monitoring system.
LYNX COMMUNICATIONS ADAPTER
DIN/LX‑D
The Lynx communications adapter DIN/LX‑D
(1at right) is a shielded, DIN‑rail‑mounted
module that interfaces other RJG, Inc. shielded
machine interface modules with the eDART
system when the ID7‑M‑SEQ is not used. This
module is shielded to ensure high quality data
even in rugged molding environments, and
designed to be mounted on standard 35 mm
DIN rails often found in machine panels.
LYNX SHIELDED DUAL‑RELAY OUTPUT
MODULE OR2‑M
The Lynx shielded dual‑relay output
module OR2‑M ( 2at right) is a shielded,
DIN‑rail‑mounted module that interfaces the
eDART and sorting equipment or injection
molding machines to implement part
containment or control transfer. This module
is shielded to ensure high quality data even in
rugged molding environments, and designed to
be mounted on standard 35 mm DIN rails often
found in machine panels.
LYNX SURFACE‑MOUNT ANALOG INPUT
MODULE IA1‑S‑VI‑24
The Lynx surface‑mount analog input module
IA1‑S‑VI‑24 ( 3at right) is a shielded,
surface‑mounted module that interfaces the
eDART and injection molding machines in order
to collect 0–10 V DC signals from analog
measurement devices, providing information
such as: injection pressure, plastic pressure,
screw position, and temperature.
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