Mitsubishi Electric NZ2GN2B1-32D User manual

CC-Link IE TSN Remote I/O Module
User's Manual
-NZ2GN2S1-32D
-NZ2GN2B1-32D
-NZ2GN2S1-32T
-NZ2GN2B1-32T
-NZ2GN2S1-32TE
-NZ2GN2B1-32TE
-NZ2GN2S1-32DT
-NZ2GN2B1-32DT
-NZ2GN2S1-32DTE
-NZ2GN2B1-32DTE

1
SAFETY PRECAUTIONS
(Read these precautions before using this product.)
Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle
the product correctly.
The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable
controller system, refer to the user's manual for the CPU module used.
In this manual, the safety precautions are classified into two levels: " WARNING" and " CAUTION".
Under some circumstances, failure to observe the precautions given under " CAUTION" may lead to serious
consequences.
Observe the precautions of both levels because they are important for personal and system safety.
Make sure that the end users read this manual and then keep the manual in a safe place for future reference.
[Design Precautions]
[Design Precautions]
WARNING
●In the case of a communication failure in the network, data of the master station are held. Check Data
link status (each station) (SW00B0 to SW00B7) and configure an interlock circuit in the program to
ensure that the entire system will operate safely.
●When the module is disconnected due to a communication failure in the network or the CPU module is
in the STOP state, outputs are held or turned off according to the output HOLD/CLEAR setting.
Configure an interlock circuit in the program to ensure that the entire system will always operate
safely even in such a case. If not, an accident may occur due to an incorrect output or malfunction.
●Outputs may remain on or off due to a failure of the module. Configure an external circuit for
monitoring output signals that could cause a serious accident.
●Do not use any "use prohibited" signals as a remote input or output signal. These signals are reserved
for system use. Do not write any data to the "use prohibited" areas in the remote register. If these
operations are performed, an accident may occur due to an incorrect output or malfunction.
●To maintain the safety of the programmable controller system against unauthorized access from
external devices via the network, take appropriate measures. To maintain the safety against
unauthorized access via the Internet, take measures such as installing a firewall.
CAUTION
●Do not install the control lines or communication cables together with the main circuit lines or power
cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction
due to noise.
●During control of an inductive load such as a lamp, heater, or solenoid valve, a large current
(approximately ten times greater than normal) may flow when the output is turned from off to on.
Therefore, use a module that has a sufficient current rating.
WARNING Indicates that incorrect handling may cause hazardous conditions, resulting in
death or severe injury.
CAUTION Indicates that incorrect handling may cause hazardous conditions, resulting in
minor or moderate injury or property damage.

2
[Installation Precautions]
[Installation Precautions]
[Wiring Precautions]
WARNING
●Shut off the external power supply (all phases) used in the system before mounting or removing a
module. Failure to do so may result in electric shock or cause the module to fail or malfunction.
CAUTION
●Use the module in an environment that meets the general specifications in this manual. Failure to do
so may result in electric shock, fire, malfunction, or damage to or deterioration of the product.
●Do not directly touch any conductive parts and electronic components of the module. Doing so can
cause malfunction or failure of the module.
●Securely connect the cable connectors. Poor contact may cause malfunction.
WARNING
●Shut off the external power supply (all phases) used in the system before wiring. Failure to do so may
result in electric shock or cause the module to fail or malfunction.

3
[Wiring Precautions]
CAUTION
●Individually ground the FG terminal of the programmable controller with a ground resistance of 100
ohms or less. Failure to do so may result in electric shock or malfunction.
●Tighten any unused terminal screws within the specified torque range. Undertightening can cause a
short circuit due to contact with a solderless terminal.
●Use applicable solderless terminals and tighten them within the specified torque range. If any spade
solderless terminal is used, it may be disconnected when a terminal block screw comes loose,
resulting in failure.
●Check the rated voltage and terminal layout before wiring to the module, and connect the cables
correctly. Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire
or failure.
●Tighten the terminal block screws within the specified torque range. Undertightening can cause short
circuit, fire, or malfunction. Overtightening can damage the screw and/or module, resulting in drop,
short circuit, fire, or malfunction.
●Prevent foreign matter such as dust or wire chips from entering the module. Such foreign matter can
cause a fire, failure, or malfunction.
●Place the cables in a duct or clamp them. If not, dangling cables may swing or inadvertently be pulled,
resulting in malfunction or damage to modules or cables.
In addition, the weight of the cables may put stress on modules in an environment of strong vibrations
and shocks.
●Do not install the control lines or communication cables together with the main circuit lines or power
cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction
due to noise.
●When disconnecting the cable from the module, do not pull the cable by the cable part. For the cable
with connector, hold the connector part of the cable. For the cable connected to the terminal block,
loosen the terminal screw. Pulling the cable connected to the module may result in malfunction or
damage to the module or cable.
●When an overcurrent caused by an error of an external device or a failure of the programmable
controller flows for a long time, it may cause smoke and fire. To prevent this, configure an external
safety circuit, such as a fuse.
●Mitsubishi programmable controllers must be installed in control panels. Wiring and replacement of a
module must be performed by qualified maintenance personnel with knowledge of protection against
electric shock. For wiring methods, refer to "INSTALLATION AND WIRING" in this manual.

4
[Startup and Maintenance Precautions]
[Startup and Maintenance Precautions]
[Disposal Precautions]
WARNING
●Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.
●Shut off the external power supply (all phases) used in the system before cleaning the module or
retightening the terminal block screws or connector screws. Failure to do so may cause the module to
fail or malfunction.
CAUTION
●Do not disassemble or modify the module. Doing so may cause failure, malfunction, injury, or a fire.
●Do not drop or apply strong shock to the module. Doing so may damage the module.
●Use any radio communication device such as a cellular phone or PHS (Personal Handy-phone
System) more than 25cm away from wiring as well as away in all directions from the programmable
controller. Failure to do so may cause malfunction.
●Shut off the external power supply (all phases) used in the system before mounting or removing a
module. Failure to do so may cause the module to fail or malfunction.
●After the first use of the product, do not mount/remove the terminal block to/from the module more
than 50 times (IEC 61131-2/JIS B 3502 compliant). Exceeding the limit may cause malfunction.
●Before handling the module or connection cables, touch a conducting object such as a grounded
metal to discharge the static electricity from the human body. Failure to do so may cause the module
to fail or malfunction.
●Startup and maintenance of a control panel must be performed by qualified maintenance personnel
with knowledge of protection against electric shock. Lock the control panel so that only qualified
maintenance personnel can operate it.
CAUTION
●When disposing of this product, treat it as industrial waste.

5
CONDITIONS OF USE FOR THE PRODUCT
(1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions;
i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident;
and
ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the
case of any problem, fault or failure occurring in the PRODUCT.
(2) The PRODUCT has been designed and manufactured for the purpose of being used in general industries.
MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY (INCLUDING, BUT NOT LIMITED TO ANY AND ALL
RESPONSIBILITY OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT, PRODUCT LIABILITY) FOR ANY
INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE
OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR
WARNING CONTAINED IN MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY MANUALS, TECHNICAL
BULLETINS AND GUIDELINES FOR the PRODUCT.
("Prohibited Application")
Prohibited Applications include, but not limited to, the use of the PRODUCT in;
• Nuclear Power Plants and any other power plants operated by Power companies, and/or any other cases in which the
public could be affected if any problem or fault occurs in the PRODUCT.
• Railway companies or Public service purposes, and/or any other cases in which establishment of a special quality
assurance system is required by the Purchaser or End User.
• Aircraft or Aerospace, Medical applications, Train equipment, transport equipment such as Elevator and Escalator,
Incineration and Fuel devices, Vehicles, Manned transportation, Equipment for Recreation and Amusement, and
Safety devices, handling of Nuclear or Hazardous Materials or Chemicals, Mining and Drilling, and/or other
applications where there is a significant risk of injury to the public or property.
Notwithstanding the above restrictions, Mitsubishi may in its sole discretion, authorize use of the PRODUCT in one or
more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific
applications agreed to by Mitsubishi and provided further that no special quality assurance or fail-safe, redundant or
other safety features which exceed the general specifications of the PRODUCTs are required. For details, please
contact the Mitsubishi representative in your region.

6
INTRODUCTION
Thank you for purchasing the CC-Link IE TSN remote I/O module (hereafter referred to as I/O module).
This manual describes the procedures, system configuration, parameter settings, functions, and troubleshooting of the
relevant products listed below.
Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the
functions and performance of the I/O module to handle the product correctly.
When applying the program examples introduced in this manual to an actual system, ensure the applicability and confirm that
it will not cause system control problems.
Relevant products: NZ2GN2S1-32D, NZ2GN2B1-32D, NZ2GN2S1-32T, NZ2GN2B1-32T, NZ2GN2S1-32TE, NZ2GN2B1-
32TE, NZ2GN2S1-32DT, NZ2GN2B1-32DT, NZ2GN2S1-32DTE, NZ2GN2B1-32DTE
Unless otherwise specified, this manual describes the program examples in which the remote I/O signals and
remote registers are assigned for an I/O module as follows.
• Remote input signals: RX0 to RX1F
• Remote output signals: RY0 to RY1F
• Remote register: RWr0 to RWrF
• Remote register: RWw0 to RWwF
For the assignment of remote I/O signals and remote registers, refer to the following.
MELSEC iQ-R CC-Link IE TSN User's Manual (Application)

7
CONTENTS
CONTENTS
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
CONDITIONS OF USE FOR THE PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
GENERIC TERMS AND ABBREVIATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
CHAPTER 1 PRODUCT LINEUP 11
1.1 List of Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Input modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I/O combined module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CHAPTER 2 PART NAMES 13
CHAPTER 3 SPECIFICATIONS 15
3.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Ethernet Communication Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Input module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Output module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
I/O combined module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.4 Function List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
CHAPTER 4 PROCEDURES BEFORE OPERATION 50
CHAPTER 5 SYSTEM CONFIGURATION 52
5.1 Applicable Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
CHAPTER 6 INSTALLATION AND WIRING 54
6.1 Before Using the I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Input modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Output modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
I/O combined module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
6.2 Setting Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
IP address setting switch setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Function setting switch setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
6.3 Installation Environment and Installation Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Installation environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Installation position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Installation direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
6.4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Mounting the modules on a DIN rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.5 Wiring of Terminal Block for Module Power Supply and FG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.6 Wiring of Ethernet Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.7 Wiring of External Device and I/O Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Wiring of spring clamp terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Wiring of screw terminal block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

8
CHAPTER 7 PARAMETER SETTING 74
7.1 Network Configuration Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
CHAPTER 8 FUNCTIONS 76
8.1 Input Response Time Setting Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
8.2 Output HOLD/CLEAR Setting Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
8.3 Output ON/OFF Information Hold Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
8.4 Protection Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
8.5 Module Power Supply Voltage Drop Detection Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
8.6 External Power Supply Monitoring Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
CHAPTER 9 PROGRAMMING 81
9.1 Precautions for Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
9.2 Program Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
CHAPTER 10 MAINTENANCE AND INSPECTION 87
CHAPTER 11 TROUBLESHOOTING 89
11.1 CC-Link IE TSN/CC-Link IE Field Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
11.2 Checking the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
11.3 Unit Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
11.4 Troubleshooting by Symptom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
11.5 Examples of Troubles with the I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Troubleshooting for input circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Troubleshooting for output circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
11.6 Method for Checking Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
11.7 Error Code List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
APPENDICES 110
Appendix 1 Remote I/O Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
List of remote I/O signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Details of remote input signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Details of remote output signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Appendix 2 Remote Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
List of remote registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Details of Remote Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Appendix 3 Processing Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Appendix 4 EMC and Low Voltage Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Measures to comply with the EMC Directive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Requirements to compliance with the Low Voltage Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Appendix 5 How to Check Production Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Appendix 6 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
INDEX 132
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136

9
RELEVANT MANUALS
e-Manual refers to the Mitsubishi Electric FA electronic book manuals that can be browsed using a dedicated
tool.
e-Manual has the following features:
• Required information can be cross-searched in multiple manuals.
• Other manuals can be accessed from the links in the manual.
• The hardware specifications of each part can be found from the product figures.
• Pages that users often browse can be bookmarked.
• Sample programs can be copied to an engineering tool.
Manual name [manual number] Description Available form
CC-Link IE TSN Remote I/O Module User's Manual
[SH-082135ENG] (this manual)
Part names, specifications, procedures before operation, system
configuration, installation, wiring, parameter settings, functions,
programming, and troubleshooting of the I/O module
Print book
e-Manual
PDF
MELSEC iQ-R CC-Link IE TSN User's Manual
(Startup)
[SH-082127ENG]
Specifications, procedures before operation, system configuration, wiring,
and communication examples of CC-Link IE TSN
Print book
e-Manual
PDF
MELSEC iQ-R CC-Link IE TSN User's Manual
(Application)
[SH-082129ENG]
Functions, parameter settings, troubleshooting, I/O signals, and buffer
memory of CC-Link IE TSN
Print book
e-Manual
PDF

10
TERMS
Unless otherwise specified, this manual uses the following terms.
GENERIC TERMS AND ABBREVIATIONS
Term Description
Authentication Class A group of modules and switching hubs compatible with CC-Link IE TSN, ranked according to the functions and
performance by the CC-Link Partner Association (www.cc-link.org). The I/O module is categorized as Authentication
Class B.
Cyclic transmission A function by which data are periodically exchanged among stations on the same network using link devices
Data link Cyclic transmission, transient transmission
Disconnection A process of stopping data link if a data link error occurs
Engineering tool A tool used for setting up programmable controllers, programming, debugging, and maintenance
Link device A device in a module on CC-Link IE TSN
Link special register (SW) Word data that indicates the operating status and data link status of a module on CC-Link IE TSN
Link special relay (SB) Bit data that indicates the operating status and data link status of a module on CC-Link IE TSN
Local station A station that performs cyclic transmission and transient transmission with the master station and other local stations.
The station is controlled by programs in the CPU module or other equivalent modules on the station.
Master station A station that controls the entire network. This station can perform cyclic transmission and transient transmission with all
stations. Only one master station can be used in a network.
Remote station A station that exchanges I/O signals (bit data) and I/O data (word data) with another station by cyclic transmission. This
station can perform transient transmission.
Reserved station A station reserved for future use. This station is not actually connected, but counted as a connected station.
Return A process of restarting data link when a station recovers from an error
RWr Remote register of link devices. RWr refers to word data input from a slave station to the master station (For some areas
in a local station, data are input in the opposite direction.)
RWw Remote register of link devices. RWw refers to word data output from the master station to a slave station (For some
areas in a local station, data are output in the opposite direction.)
RX Remote input of link devices. Bit data input from a slave station to the master station (For some areas in a local station,
data are input in the opposite direction.)
RY Remote output of link devices. Bit data output from the master station to a slave station (For some areas in a local
station, data are output in the opposite direction.)
Slave station A station other than a master station: a local station, a remote station
Transient transmission A function of communication with another station, which is used when requested by a dedicated instruction or an
engineering tool
Generic term and
abbreviation
Description
A/D converter module A CC-Link IE TSN analog-digital converter module
CC-Link IE TSN remote module An A/D converter module, a D/A converter module, an I/O module
D/A converter module A CC-Link IE TSN digital-analog converter module
Output module A module where a digital signal can be output
I/O module A CC-Link IE TSN remote I/O module
I/O combined module A module where a digital signal can be input and output
Input module A module where a digital signal can be input

1 PRODUCT LINEUP
1.1 List of Products
11
1
1 PRODUCT LINEUP
1.1 List of Products
Input modules
Output modules
I/O combined module
Module name Input specifications Module power
supply current
Weight Model Reference
DC input module Positive common/
negative common
shared type
Spring clamp terminal block
24VDC, 32 points
110mA 0.20kg NZ2GN2S1-32D Page 17
NZ2GN2S1-32D DC
input module
Screw terminal block
24VDC, 32 points
110mA 0.31kg NZ2GN2B1-32D Page 20
NZ2GN2B1-32D DC
input module
Module name Output specifications Module power
supply current
Weight Model Reference
Transistor output
module
Sink type Spring clamp terminal block
12/24VDC, 0.5A/point, 32 points
120mA 0.18kg NZ2GN2S1-32T Page 23
NZ2GN2S1-32T
transistor output module
Screw terminal block
12/24VDC, 0.5A/point, 32 points
120mA 0.29kg NZ2GN2B1-32T Page 26
NZ2GN2B1-32T
transistor output module
Source type Spring clamp terminal block
12/24VDC, 0.5A/point, 32 points
120mA 0.18kg NZ2GN2S1-32TE Page 29
NZ2GN2S1-32TE
transistor output module
Screw terminal block
12/24VDC, 0.5A/point, 32 points
120mA 0.29kg NZ2GN2B1-32TE Page 32
NZ2GN2B1-32TE
transistor output module
Module name Input
specifications
Output
specifications
Module
power
supply
current
Weight Model Reference
DC input/
transistor output
module
• Input part: Positive
common type
• Output part: Sink
type
Spring clamp
terminal block
24VDC, 16 points
Spring clamp
terminal block
24VDC, 0.5A/
point, 16 points
110mA 0.20kg NZ2GN2S1-32DT Page 35
NZ2GN2S1-32DT DC
input/transistor output
module
• Input part: Positive
common type
• Output part: Sink
type
Screw terminal
block
24VDC, 16 points
Screw terminal
block
24VDC, 0.5A/
point, 16 points
110mA 0.31kg NZ2GN2B1-32DT Page 39
NZ2GN2B1-32DT DC
input/transistor output
module
• Input part: Negative
common type
• Output part: Source
type
Spring clamp
terminal block
24VDC, 16 points
Spring clamp
terminal block
24VDC, 0.5A/
point, 16 points
110mA 0.20kg NZ2GN2S1-32DTE Page 43
NZ2GN2S1-32DTE
DC input/transistor
output module
• Input part: Negative
common type
• Output part: Source
type
Screw terminal
block
24VDC, 16 points
Screw terminal
block
24VDC, 0.5A/
point, 16 points
110mA 0.31kg NZ2GN2B1-32DTE Page 46
NZ2GN2B1-32DTE
DC input/transistor
output module

12
1 PRODUCT LINEUP
1.1 List of Products
MEMO

2 PART NAMES
13
2
2 PART NAMES
This section describes part names of the I/O module.
• Spring clamp terminal block type
• Screw terminal block type
No. Name Application
(1) PW LED Indicates the power supply status of the I/O module.
On: Power supply ON
Off: Power supply OFF
RUN LED Indicates the operating status of the I/O module.
On: Operating normally.
Flashing: Operating in unit test mode
Off: A major error has occurred.
ERR. LED Indicates the error status of the I/O module.
On: A moderate error or major error has occurred.
Flashing: A minor error has occurred.
Off: Operating normally.
P1 LINK LED Indicates the link status for P1.
On: Link-up
Off: Linkdown in progress
P2 LINK LED Indicates the link status for P2.
On: Link-up
Off: Linkdown in progress
DATA LINK LED
*3
Indicates the data link status of the I/O module.
On: Cyclic transmission being performed
Flashing: Cyclic transmission stopped
Off: Disconnected
(2) IP address setting switch Sets the fourth octet of the IP address.
Page 58 IP address setting switch setting
(3) Function setting switch Sets functions of the I/O module.
Page 60 Function setting switch setting
(7) (9)(8) (8)
(1)
(6)
(2) (3) (4) (5)
(7) (9)(8) (8)
(1)
(6)
(2) (3) (4) (5)

14
2 PART NAMES
*1 The status of actual input signals that are externally input is indicated on the LEDs regardless of the status of the remote input signal.
*2 Output commands from the I/O module are indicated on the LEDs regardless of the status of the external power supply.
*3 "D LINK LED" or "D LINK" may be used as an abbreviation for DATA LINK LED.
I/O module status and LED status
The following table lists the correspondence between the I/O module status and the LED status.
*1 Either of On, Flashing, or Off.
*2 If the master station becomes absent during network initial setting, the DATA LINK LED may flash continuously.
(4) X0 LED to X1F LED Indicates the ON/OFF status of the inputs.
*1
On: Input ON
Off: Input OFF
Y0 LED to Y1F LED Indicates the ON/OFF status of the outputs.
*2
On: Output ON
Off: Output OFF
(5) I/O PW LED Indicates the status of the power supply from the external power supply.
On: External power supply ON
Off: External power supply OFF
(6) P1 A port for the connection to CC-Link IE TSN (RJ45 connector)
Connect an Ethernet cable. (Page 67 Wiring of Ethernet Cable)
There are no restrictions on the connection order of the cables for P1 and P2.
P2 Same as P1
(7) Terminal block for module
power supply and FG
A terminal block to connect the module power supply (24VDC) and FG.
(8) DIN rail hook A hook to mount an I/O module on a DIN rail
(9) I/O terminal block A terminal block for I/O power supply and I/O signals
I/O module status LED status
PW LED RUN LED DATA LINK LED ERR. LED
Disconnected On On Off
*1
Data link in operation On On On
*1
Reserved station setting in progress On On Flashing
*1
Data link stop On On Flashing
*1
Network initial setting in progress
*2
On On Flashing
*1
Unit test In progress On Flashing Off Off
Normal completion On On Off Off
Abnormal
completion
On On Off On
Error Major error On Off
*1
On
Moderate error On On
*1
On
Minor error On On
*1
Flashing
No. Name Application

3 SPECIFICATIONS
3.1 General Specifications
15
3
3 SPECIFICATIONS
This chapter describes the specifications of the I/O module.
3.1 General Specifications
*1 Do not use or store the I/O module under pressure higher than the atmospheric pressure of altitude 0m. Doing so may cause
malfunction. When using the I/O module under pressure, please consult your local Mitsubishi representative.
*2 If the environment satisfies the operating ambient temperature, operating ambient humidity and other conditions, the module can be
used even outside the control panel.
*3 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power
distribution network and the machinery within premises.
Category applies to equipment for which electrical power is supplied from fixed facilities. The surge voltage withstand level for the
equipment with the rated voltage of 300V or less is 2500V.
*4 This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used.
Pollution degree 2 is when only non-conductive pollution occurs. A temporary conductivity caused by condensing must be expected
occasionally.
For compliance with the EMC Directive, refer to the following:
Page 125 EMC and Low Voltage Directives
Item Specifications
Operating ambient temperature 0 to 55
Storage ambient temperature -25 to 75
Operating ambient humidity 5 to 95%RH, non-condensing
Storage ambient humidity
Vibration resistance Compliant with JIS
B 3502 and IEC
61131-2
Frequency Constant
acceleration
Half amplitude Number of sweeps
Under intermittent
vibration
5 to 8.4Hz 3.5mm 10 times each in X,
Y, and Z directions
8.4 to 150Hz 9.8m/
Under continuous
vibration
5 to 8.4Hz 1.75mm 
8.4 to 150Hz 4.9m/
Shock resistance Compliant with JIS B 3502 and IEC 61131-2 (147m/, 3 times each in X, Y, and Z directions)
Operating atmosphere No corrosive gases, flammable gases, less conductive dust
Operating altitude
*1
0 to 2000m
Installation location Inside a control panel
*2
Overvoltage category
*3
or less
Pollution degree
*4
2 or less
Equipment class Class 

16
3 SPECIFICATIONS
3.2 Ethernet Communication Specifications
3.2 Ethernet Communication Specifications
The following table shows the Ethernet communication specifications for the I/O module.
*1 For the maximum segment length (length between hubs), check with the manufacturer of the switching hub to be used.
Item Description
Transmission specifications Data transmission speed 1Gbps
Communication mode 1000BASE-T Full-duplex
Interface RJ45 connector (AUTO MDI/MDI-X)
Maximum frame size 1518 bytes
Maximum segment length 100m
*1
Number of cascade
connections
1000BASE-T Check with the manufacturer of the switching hub to be used.
IP version IPv4

3 SPECIFICATIONS
3.3 Performance Specifications
17
3
3.3 Performance Specifications
Input module
NZ2GN2S1-32D DC input module
*1 If the input response time is set to "0ms", the actual input response time is 80μs at OFF →ON, and 160μs at ON →OFF.
*2 It is the noise immunity of when the input response time setting value is other than "0ms". Note that the module is easily affected by
noise if "0ms" is set.
*3 Use bar solderless terminals for wiring.
*4 Only one wire can be inserted into a wire insertion opening. Multiple wires cannot be connected to a terminal. Connecting two or more
wires may cause a poor contact.
Item NZ2GN2S1-32D
Station type Remote station
Authentication Class Authentication Class B
Number of input points 32 points
Rated input voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Rated input current 6.0mA TYP. (for 24VDC)
Maximum number of simultaneous input points 100%
ON voltage/ON current 11VDC or more/4mA or more
OFF voltage/OFF current 5VDC or less/1.5mA or less
Input resistance 3.3kΩ
Input response time OFF →ON 0ms
*1
/0.2ms/1ms/1.5ms/5ms/10ms/20ms/70ms
(Factory default: 1ms)
ON →OFF
Withstand voltage 510VAC for 1 minute between all DC external terminals and ground
Insulation resistance 10MΩor higher between all DC external terminals and ground (500VDC insulation resistance tester)
Noise immunity
*2
Noise voltage 500Vp-p, noise width 1μs, noise frequency 25 to 60Hz (DC type noise simulator
condition)
Protection degree IP2X
Wiring method for common 32 points/common (Common terminal: terminal number 33, 34) (1-wire, spring clamp terminal block
type)
Positive common/negative common shared type
External interface Communication part RJ45 connector
Module power supply part Terminal block for module power supply and FG (2-piece spring clamp terminal block)
I/O part 2-piece spring clamp terminal block
Applicable wire size For power supply Stranded wire: 0.3 to 1.5(22 to 16 AWG), terminal slot size: 2.4mm ×1.5mm
*3
For I/O Stranded wire: 0.3 to 1.5(22 to 16 AWG)
Applicable solderless
terminal
*4
Terminal block for module
power supply and FG
Page 65 Applicable solderless terminal
Terminal block for input Page 69 Applicable solderless terminal
Cyclic transmission RX/RY points 32 points
RWr/RWw points 4 points
Module power supply Voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Current 110mA or less (24VDC, all points ON)
Weight 0.20kg

18
3 SPECIFICATIONS
3.3 Performance Specifications
■External wiring
*1 Only one wire can be inserted into a wire insertion opening. Multiple wires cannot be connected to a terminal. Connecting two or more
wires may cause a poor contact.
FG
1
2
3
UNIT POWER
CABLE 1
2
3
X01
X12
X23
X34
X45
X56
7
X78
X89
X910
XA11
XB12
XC13
XD14
XE15
XF16
X1017
X1118
X1219
X1320
X1421
X1522
X1623
X1724
X1825
X1926
X1A27
X1B28
X1C29
X1D30
X1E31
X1F32
COM33
COM34
+24V
24G
X6
Signal name
Pin
No.
Non-insulated
Terminal block
for input*1
Terminal block for module
power supply and FG*1
Module power
supply