Mitsubishi Electric NZ2GF12A4-16D User manual

CC-Link IE Field Network

Waterproof/Dustproof Remote I/O Module

User's Manual

-NZ2GF12A4-16D

-NZ2GF12A4-16DE

-NZ2GF12A2-16T

-NZ2GF12A2-16TE

-NZ2GF12A42-16DT

-NZ2GF12A42-16DTE

This document is protected by the law of copyright, whereby all rights established therein remain with the company Mitsubishi

Electric Corporation. Reproduction of this document or parts of this document is only permissible within the limits of the legal

determination of Copyright Law. Alteration or abridgement of the document is not permitted without the explicit written

approval of the company Mitsubishi Electric Corporation.

PRECAUTIONS REGARDING WARRANTY

This product is jointly developed and manufactured with Molex. Thus, warranty information is different from that of other

MELSEC products. Please confirm the following restrictions before purchase.

Gratis Warranty Term

Warranty period is one year after delivery.(Maximum of 18 months after produced)

Repair and Analysis

Please note that repairs and failure analysis are refused due to the structure of this product. Therefore, free replacement is

arranged for the failure of our responsibility during the warranty period.

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]

WARNING

●When a communication failure occurs in the network, data in the master module 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 status, all outputs are held or turned off according to the parameter 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.

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.

[Installation Precautions]

WARNING

●Shut off the load 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 fix the module with mounting screws. Failure to do so may cause the module to fail due to

increasing effects of vibrations.

●Securely connect the cable connectors. Poor contact may cause malfunction.

●After the first use of the product, do not connect/remove the connector more than 50 times (IEC

61131-2 compliant). Exceeding the limit may cause malfunction.

[Wiring Precautions]

WARNING

●Shut off the load 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.

CAUTION

●Individually ground the FG metal fitting of the programmable controller with a ground resistance of 100

ohms or less. Failure to do so may result in electric shock or malfunction.

●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 waterproof caps within the specified torque range. Undertightening can cause short

circuit, fire, or malfunction. Overtightening can damage the waterproof cap, resulting in short circuit or

malfunction.

●The module meets IP67 only when all of the waterproof plugs and waterproof caps are attached and

the cover of the station number setting switch is securely fixed with a screw.

●Do not connect a communication cable to an I/O connector instead of to a communication connector.

Both connectors are the same in form. Connecting the cable to a wrong connector may cause the

module to fail 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 cable may swing or inadvertently be pulled,

resulting in damage to the module or cables or malfunction due to poor contact.

●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. 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.

●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.

[Startup and Maintenance Precautions]

[Disposal Precautions]

WARNING

●Do not touch any connector while power is on. Doing so will cause electric shock or malfunction.

●Shut off the load power supply (all phases) used in the system before cleaning the module or

retightening 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.

●Shut off the load 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 connect/remove the connectors more than 50 times (IEC

61131-2 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.

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.

INTRODUCTION

Thank you for purchasing the CC-Link IE Field Network waterproof/dustproof remote I/O module (hereafter abbreviated as I/O

module).

This manual describes the procedures, system configuration, parameter settings, functions, and troubleshooting of the I/O

module.

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

NZ2GF12A4-16D, NZ2GF12A4-16DE, NZ2GF12A2-16T, NZ2GF12A2-16TE, NZ2GF12A42-16DT, NZ2GF12A42-16DTE

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 combined module as follows.

• Remote input signal: RX0 to RX7

• Remote output signal: RY8 to RYF

• Remote register: RWr0 to RWrB, RWw0 to RWwB

For the assignment of remote I/O signals and remote registers, refer to the following.

User's manual for the master/local module used

RELEVANT MANUALS

CC-Link IE Field Network (relevant) manuals

When using the CC-Link IE Field Network for the first time, refer to the CC-Link IE Field Network Master/Local Module User's

Manual or Simple Motion Module User's Manual first. The following shows the structure of the CC-Link IE Field Network

manuals.

Manual name

Description

MELSEC-Q CC-Link IE Field Network Master/Local Module User's Manual

<SH-080917ENG>

Overview of the CC-Link IE Field Network, and specifications,

procedures before operation, system configuration, installation, wiring,

settings, functions, programming, and troubleshooting of the QJ71GF11-

MELSEC-L CC-Link IE Field Network Master/Local Module User's Manual

<SH-080972ENG>

Overview of the CC-Link IE Field Network, and specifications,

procedures before operation, system configuration, installation, wiring,

settings, functions, programming, and troubleshooting of the LJ71GF11-

MELSEC iQ-R Ethernet/CC-Link IE User's Manual (Startup)

<SH-081256ENG>

Specifications, procedures before operation, system configuration,

wiring, and communication examples of Ethernet, CC-Link IE Controller

Network, and CC-Link IE Field Network

MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)

<SH-081259ENG>

Functions, parameter settings, programming, troubleshooting, I/O

signals, and buffer memory of CC-Link IE Field Network

MELSEC iQ-R Inter-Module Synchronization Function Reference Manual

<SH-081401ENG>

Inter-module synchronization function, which controls multiple modules

synchronously

MELSEC-Q QD77GF Simple Motion Module User's Manual (Network)

<IB-0300203>

Functions, programming, and troubleshooting for CC-Link IE Field

Network of the QD77GF16

MELSEC-Q QD77GF Simple Motion Module User's Manual (Positioning Control)

<IB-0300202>

Specifications of the QD77GF16 and information on how to establish a

system, maintenance and inspection, and troubleshooting.

Functions, programming and buffer memory for the positioning control of

the QD77GF16

This manual suits for next models

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