Moxa Technologies ioThinx 4510 Series User manual

ioThinx 4510 Series User’s Manual
Edition 1.0, November 2018
www.moxa.com/product
© 2018 Moxa Inc. All rights reserved.

ioThinx 4510 Series User’s Manual
The software described in this manual is furnished under a license agreement and may be used only in accordance with
the terms of that agreement.
Copyright Notice
© 2018 Moxa Inc. All rights reserved.
Trademarks
The MOXA logo is a registered trademark of Moxa Inc.
All other trademarks or registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without notice and does not represent a commitment on the part of
Moxa.
Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited
to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the
products and/or the programs described in this manual, at any time.
Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for
its use, or for any infringements on the rights of third parties that may result from its use.
This product might include unintentional technical or typographical errors. Changes are periodically made to the
information herein to correct such errors, and these changes are incorporated into new editions of the publication.
Technical Support Contact Information
www.moxa.com/support
Moxa Americas
Toll
-free: 1-888-669-2872
Tel:
[phone]
Fax:
[phone]
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-free: 800-820-5036
Tel:
[phone]
Fax:
[phone]
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xa Asia-Pacific
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Safety Symbols
DANGER
Indicates a high
-risk, imminently hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING
Indicates a moderate
risk, which, if not avoided can cause a potentially hazardous situation.
CAUTION
Indicates a low
-risk, potentially hazardous situation which, if not avoided, may result in minor or moderate
injury.
NOTE
Indicates a potential malfunction which, if not avoided, will not result in damage to property.
INFORMATION
This information is important for
preventing errors.

Table of Contents
1. Preface.............................................................................................................................................. 1-1
Revision History .................................................................................................................................1-2
Relevant Models .................................................................................................................................1-2
Package Contents ...............................................................................................................................1-2
Usage Scenarios.................................................................................................................................1-2
Hardware and Software Requirements...................................................................................................1-3
Safety Precautions..............................................................................................................................1-3
Additional Resources...........................................................................................................................1-4
2. Product Overview.............................................................................................................................. 2-1
Technical Data....................................................................................................................................2-2
Common Specifications................................................................................................................2-2
Appearance........................................................................................................................................2-3
Front View..................................................................................................................................2-3
Physical Dimensions ....................................................................................................................2-4
LED Indicators....................................................................................................................................2-5
3. Hardware Installation ....................................................................................................................... 3-1
Wiring System and Field Power.............................................................................................................3-2
System Power.............................................................................................................................3-2
Field Power.................................................................................................................................3-3
Wiring Ethernet Ports..........................................................................................................................3-3
Wiring Serial Port(s)............................................................................................................................3-4
Grounding the Unit .............................................................................................................................3-5
Connecting the System Power Ground ...........................................................................................3-5
Connecting the Field Power Ground ...............................................................................................3-5
Mounting the Unit...............................................................................................................................3-6
Installing the Unit on a DIN Rail....................................................................................................3-6
Removing the Unit from a DIN Rail................................................................................................3-7
Installing Covers on the Device and the Right-Most I/O Module.........................................................3-8
Removing a Cover from the Right-Most Module...............................................................................3-8
Horizontal Installation..................................................................................................................3-9
Powering on the Unit...........................................................................................................................3-9
4. Software Tools.................................................................................................................................. 4-1
Preparing Software Tools.....................................................................................................................4-2
Connecting Web Console..............................................................................................................4-2
Preparing IOxpress Utility.............................................................................................................4-2
Preparing Moxa CLI Configuration Tool...........................................................................................4-2
Web Console......................................................................................................................................4-3
Dashboard..................................................................................................................................4-4
System ......................................................................................................................................4-7
Security ...................................................................................................................................4-10
Network...................................................................................................................................4-13
Module.....................................................................................................................................4-13
Serial Port................................................................................................................................4-16
I/O..........................................................................................................................................4-19
Internal Register .......................................................................................................................4-26
Protocol ...................................................................................................................................4-27
5. Quick Start Guide.............................................................................................................................. 5-1
Configuring the Unit............................................................................................................................5-2
Login to the Unit .........................................................................................................................5-2
Configuring Module Settings .........................................................................................................5-2
Changing Device Name ................................................................................................................5-4
Changing Username & Password ...................................................................................................5-4
Configuring Service Settings.........................................................................................................5-5
Configuring Account Settings ........................................................................................................5-5
Configuring Network Settings........................................................................................................5-6
Configuring Serial Port & IR Settings..............................................................................................5-6
Configuring I/O Settings...............................................................................................................5-7
Configuring Modbus Address Settings ............................................................................................5-8
Configuring SNMP Settings ...........................................................................................................5-9
Mass-deploying the Settings ..............................................................................................................5-10
Updating Configuration to Multiple Units.......................................................................................5-13
Setting Date and Time to Multiple Units .......................................................................................5-14
Monitoring & Operating the Unit .........................................................................................................5-15
Monitoring Module & I/O Status ..................................................................................................5-15
Monitoring Connection Status .....................................................................................................5-16
Exiting Safe Mode Status............................................................................................................ 5-16
Maintaining the Unit..........................................................................................................................5-17

Backing up Configuration Files ....................................................................................................5-17
Updating the Firmware...............................................................................................................5-17
Restarting the Unit ....................................................................................................................5-18
Loading Factory Default Settings.................................................................................................5-19
A. Appendix........................................................................................................................................... A-1
Network Port Usage ............................................................................................................................A-2
Modbus/TCP Slave Rules......................................................................................................................A-2
Supported Function Code .............................................................................................................A-2
Exception Code...........................................................................................................................A-2
System Registers ........................................................................................................................A-2
45MR-1600 (-T), 16 DIs Registers.................................................................................................A-3
45MR-1601 (-T), 16 DIs Registers.................................................................................................A-3
45MR-2404 (-T), 4 Relays Registers ..............................................................................................A-4
45MR-2600 (-T), 16 DOs Registers................................................................................................A-4
45MR-2601 (-T), 16 DOs Registers................................................................................................A-5
45MR-2606 (-T), 8 DIs, 8 DOs Registers ........................................................................................A-5
45MR-3800 (-T), 8 AIs Registers...................................................................................................A-6
45MR-3810 (-T), 8 AIs Registers...................................................................................................A-6
45MR-4420 (-T), 4 AOs Registers..................................................................................................A-7
45MR-6600 (-T), 6 RTDs Registers ................................................................................................A-7
45MR-6810 (-T), 8 TCs Registers ..................................................................................................A-8
SNMP Rules .......................................................................................................................................A-8
RESTful API Rules...............................................................................................................................A-8
Supported Request Method...........................................................................................................A-8
GET Request Components ............................................................................................................A-9
PUT Request Components.............................................................................................................A-9
RESTful API List ..........................................................................................................................A-9
Exception Code.........................................................................................................................A-11
Troubleshooting................................................................................................................................A-11
Forgot username & password......................................................................................................A-12
Forgot IP address of the unit.......................................................................................................A-12
Failed to update firmware...........................................................................................................A-13
Failed to update configuration.....................................................................................................A-13
Failed to access the unit through IP address & IOxpress.................................................................A-14
Failed to Enter System Ready Mode.............................................................................................A-14

1
1. Preface
In this chapter, we explain the scope of and how to use this document.
The following topics are covered in this chapter:

Revision History

Relevant Models

Package Contents

Usage Scenarios

Hardware and Software Requirements

Safety Precautions

Additional Resources

ioThinx 4510 Series Preface
1-2
Revision History
Version Change Date
V1.0 First Release 2018-11-12
Relevant Models
This document is only applicable to the models listed below.
Model Name Description
ioThinx 4510 Advanced I/O, Ethernet network adapter, 3-in-1 serial port(s), -
20 to 60°C operating
temperature
ioThinx 4510-T Advanced I/O, Ethernet network adapter, 3-in-1 serial port(s), -
40 to 75°C operating
temperature
Package Contents
The following items are included in the product package.
•The ioThinx 4510 device
•Quick installation guide (Printed)
•Warranty card
Usage Scenarios
The ioThinx 4510 Series can be used for the following applications:
1. PLC I/O expansion
The ioThinx 4510 Series can be used to expand the number of I/O points on a PLC.
2. Remote I/O
The ioThinx 4510 Series can be accessed by master software, such as SCADA software, using IT or OT
protocols to collect I/O data.
3. Modbus Gateway
The ioThinx 4510 Series has one or more serial ports to connect serial devices. It collects serial data using
a Modbus RTU master protocol, which can be accessed by a PLC or master software with IT or OT protocols.

ioThinx 4510 Series Preface
1-3
Hardware and Software Requirements
You will need the following hardware and software to use the ioThinx 4510 Series.
•A power source that provides 12 to 48 VDC, and power wires
•A PC running a Windows OS with Chrome installed and an Ethernet cable
•45MR modules, if available
•IOxpress software utility (optional)
•Moxa CLI Configuration Tool (optional)
Safety Precautions
Please observe the following safety precautions when installing and using the ioThinx 4510 Series:
DANGER
Never work on the device while the power source is switched on
. Disconnect all
power sources to the device
before
performing installation, repair, or maintenance work.
DANGER
Disconnect the p
ower when you want to remove or
replace components, or disconnect equipment unless the
area is known to be free of ignitable substances.
•
If you connect or disconnect the Removable Terminal Block when field power is applied, an electrical arc can
occur. This could cause an explosion when installed in hazardous locations. En
sure that power is removed
or the area is nonhazardous before installation.
•
If you connect or disconnect wiring while the power is on, an electrical arc can occur. This could cause an
explosion in hazardous environments. Ensure that power is removed or the area is nonhazardous before
installation.
•
Do not disconnect the unit unless the power has been disconnected or the area is known to be
nonhazardous. In a hazardous area, the unit must be powered down before removing it.
WARNING
This unit is sensitive to Electrostatic Discharge, which can cause internal damage and affect operations. Follow
these guidelines when you handle this unit:
•
Touch a grounded object to discharge potential static.
•
Wear an approved grounding wristband.
•
Do not touch connectors or pins on component boards.
•
Do not touch circuit components inside the equipment.
•
Use a static-safe workstation, if available.
•
Store the device in appropriate static-safe packaging when not in use.
WARNING
Check the voltage
supplied by the power source. Make sure
the voltage provided by the power source matches
the
voltage required by the device.

ioThinx 4510 Series Preface
1-4
WARNING
Check the voltage or current of the sensors or loads.
Make sure the voltage and/or current indicated on the
sensors or loads co
rresponds to the specifications of your 45M module before you connect the device.
WARNING
Connect your device to an earthed ground.
CAUTION
Do not use the device if the device is already
damaged. Replace defective or damaged devices to ensure th
at
your devices function properly
.
CAUTION
Do not attempt to repair the
device yourself. If your device needs to be repaired,
return the device to Moxa’s
customer
service department. Attempting to repair the device yourself could invalidate the device’s warranty
.
Additional Resources
Refer to the following documents for additional information.
•Datasheets for the following products:
ioThinx 4510 Series
ioThinx 4500 Series (45MR) Modules
•User’s Manual for the following products:
ioThinx 4500 (45M) Module Series
Moxa CLI Configuration Tool

2
2. Product Overview
In this chapter, we give an overview of each of the 45MR modules.
The following topics are covered in this chapter:

Technical Data
Common Specifications

Appearance
Front View
Physical Dimensions

LED Indicators

ioThinx 4510 Series Product Overview
2-2
Technical Data
Common Specifications
Input/Output Interface
Expansion Modules
:Up to 32
Note: Compatible with 45MR Series only
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector)
: 2
Ethernet Software Features
Industrial Protocols
:
Modbus TCP Server (Slave)
RESTful API
SNMPv1/v2c/v3
Serial Interface
Serial Standards:
1 x RS-232/422 or 2 x RS-485 (2-wire)
Connector:
Removable Terminal block
Wiring: 16 to 28 AWG
Serial Software Features
Industrial Protocols:
Modbus RTU Client (master)
System Power Parameter
Input Voltage:
12 to 48 VDC
Connector:
Removable terminal block
Wiring:
12 to 26 AWG
Field Power Parameter
Input
Voltage: 12/24 VDC
Connector:
Removable terminal block
Wiring:
12 to 26 AWG
Physical Characteristics
Dimensions:
42.3 x 99 x 75 mm (1.67 x 3.9 x 2.69 in)
Installation: DIN-rail
Environmental Limits
Operating Temperature:
Standard Models:
-20 to 60°C (-4 to 140°F)
Wide Temp. Models:
-40 to 75°C (-40 to 167°F)

ioThinx 4510 Series Product Overview
2-3
Appearance
Front View

ioThinx 4510 Series Product Overview
2-4
Physical Dimensions
Unit: mm (in)

ioThinx 4510 Series Product Overview
2-5
LED Indicators
Labeling Indication LED Qty LED Color LED Action
SP System
Power
1 Green On: power on
Off: power off
FP Field Power 1 Green On: power on
Off: power off
RDY System
(Kernel) 1 Green/Red
Green: system ready
Green slow blinking: booting up
Red: system error or module mismatch
Red slow blinking: loading factory default settings,
upgrading firmware, or system recovery
Red fast blinking: safe mode
Off: power off
L1/L2 Ethernet 1 for each Green/Amber
Green: 100mb
Amber: 10mb
Blinking: data transmitting
Off: disconnected
P1/P2 Serial 1 for each Green/Amber
Green: Tx
Amber: Rx
Non-simultaneous blinking: data transmitting
Off: disconnected or no data transmitting
NOTE
DO NOT DISCONNECT
THE POWER OR NETWORK CABLE when the RDY LED is blinking slowly.
INFORMATION
Refer to
Failed to Enter System Ready Mode
in the troubleshooting section for addition information
about
the system recovery process.

3
3. Hardware Installation
In this chapter, we describe how to install the 45MR modules.
The following topics are covered in this chapter:

Wiring System and Field Power
System Power
Field Power

Wiring Ethernet Ports

Wiring Serial Port(s)

Grounding the Unit
Connecting the System Power Ground
Connecting the Field Power Ground

Mounting the Unit
Installing the Unit on a DIN Rail
Removing the Unit from a DIN Rail
Installing Covers on the Device and the Right-Most I/O Module
Removing a Cover from the Right-Most Module
Horizontal Installation

Powering on the Unit

ioThinx 4510 Series Hardware Installation
3-2
Wiring System and Field Power
Wire range: 12 to 26 AWG (Ferrule diameter: 2.0 to 0.4 mm)
Wire strip length: 10 mm
Unit: mm (in.)
NOTE
P
owering the unit requires connecting both the system and field power to the
power supply. If only one of the
power
sources is connected, the device may not work properly.
NOTE
W
e recommended using different power supplies to ensure that the system power and field power
are isolated
from each other
. If using the same power supply for system power and field power, 3 KV or above isolation
between them is recommended.
System Power
This device requires a 12 to 48 VDC system power input. The system power powers this device and the
expansion modules via an internal bus, which is galvanically connected to the system power supply.
The amount of system current required to support an expansion module is 1 A. If more modules and more
power consumption is needed, an additional power module (45MR-7210) is required. Below is an example:
•10 x 45MR-1600 (59.4 mA) = 594 mA
•5 x 45MR-3810 (187 mA) = 935 mA
The total system current is 1.594 A, which is greater than 1 A. Therefore, an additional 45MR-7210 is needed.
NOTE
Install the 45MR
-7210 to the left hand side of
the module where the power consumption would be exceeded.
NOTE
To avoid damaging your devices, r
eset all power supplies connected to this device and 45MR-7210 modules
at
the same time
.

ioThinx 4510 Series Hardware Installation
3-3
Field Power
This device provides 12/24 VDC field power input, which is a passive power supply without protection and the
maximum current output is 2 A.
NOTE
The 12/24 VDC field power supply can be connected directly to 45MR modules. If more connection points are
needed, purchase 45MR
-7820 (8 x FP+ and 8 x FP-) modules.
Wiring Ethernet Ports
The maximum cable length of a 10/100BaseT connection is usually stated as 100 m (350 feet), but the actual
limit for your application could be longer or shorter depending on the amount of electrical noise in the
environment. To minimize the amount of noise, Ethernet cables should not run parallel to power cables or other
types of cables that generate electrical noise. The following diagram and table shows the pin assignments for
the RJ45 Ethernet ports:
Pin Media Direct Interface Signal
1 Tx+ (transmit)
2 Tx- (transmit)
3
Rx+ (receive)
4 Not used
5 Not used
6 Rx- (receive)
7 Not used
8 Not used

ioThinx 4510 Series Hardware Installation
3-4
Wiring Serial Port(s)
Wire range: 16 to 28 AWG (Ferrule diameter: 1.2 to 0.3 mm)
Wire strip length: 9.0 mm
Unit: mm (in.)
Pin RS-232 RS-422 RS-485 (P1/P2)
1 TXD TXD+ DATA1+
2 RXD TXD- DATA1-
3 RTS RXD+ DATA2+
4 CTS RXD- DATA2-
5 GND GND GND
NOTE
Connect the signal
common pin (e.g. GND pin on the serial port pin assignment) between each of the serial
device units. For insulated wire (shielding cable)
that is used to reduce
electrical noise, connect the cable shield
drain wire to the chassis ground.
NOTE
To ensure that wires are
securely connected to terminal block connectors, strip 7 to 9 mm
of insulation off the
ends of the wires before connecting them to the terminal block
.

ioThinx 4510 Series Hardware Installation
3-5
Grounding the Unit
This device has two ground pins. One pin is for system power and the other pin is for field power.
Connecting the System Power Ground
The system power ground connector is at the back of the unit. Once the device has been installed on a DIN rail,
the system power ground connector will connect to the DIN rail.
CAUTION
F
or surge protection, connect the DIN rail to earth ground.
Connecting the Field Power Ground
Connect the field power ground pin ( ) to your field power ground.

ioThinx 4510 Series Hardware Installation
3-6
CAUTION
Be sure to
note the maximum possible current for each power wire and common wire. Observe all electrical
codes dictating the maximum current allowable for each wire size. If currents exceed the maximum rating
,
the
wires will overheat
, which could cause serious damage to your
equipment. For safety reasons, we recommend
using 2
mm diameter wire to connect to the power supply (e.g., 12 AWG).
Mounting the Unit
In this section, we describe how to mount the device on a DIN rail and how to unmount the device from a DIN
rail.
DANGER
Never install the device while the power source is switched on
.
Installing the Unit on a DIN Rail
Take the following steps to install the unit on a DIN rail.
Step 1: Hook the mounting clip of the unit onto the DIN rail, and then lower the clip onto the DIN rail. At least
55 mm of space above the DIN rail should be kept free to ensure that the installation can be done correctly.
Step 2: Push the unit towards the DIN rail until the end of the mounting clip snaps into place.