Mitsubishi Electric NZ2GF12A4-16D, NZ2GF12A4-16DE, NZ2GF12A2-16T, NZ2GF12A2-16TE, NZ2GF12A42-16DT 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
COPYRIGHT
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.
1
SAFETY PRECAUTIONS
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.
(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.
[Design Precautions]
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.
2
[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.
[Installation Precautions]
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.
3
[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.
[Wiring Precautions]
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.
4
[Startup and Maintenance 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.
[Startup and Maintenance Precautions]
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.
[Disposal Precautions]
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 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
7
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
<manual number>
MELSEC-Q CC-Link IE Field Network Master/Local Module User's Manual
<SH-080917ENG>
MELSEC-L CC-Link IE Field Network Master/Local Module User's Manual
<SH-080972ENG>
MELSEC iQ-R Ethernet/CC-Link IE User's Manual (Startup)
<SH-081256ENG>
MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)
<SH-081259ENG>
MELSEC iQ-R Inter-Module Synchronization Function Reference Manual
<SH-081401ENG>
MELSEC-Q QD77GF Simple Motion Module User's Manual (Network)
<IB-0300203>
MELSEC-Q QD77GF Simple Motion Module User's Manual (Positioning Control)
<IB-0300202>
Description
Overview of the CC-Link IE Field Network, and specifications,
procedures before operation, system configuration, installation, wiring,
settings, functions, programming, and troubleshooting of the QJ71GF11T2
Overview of the CC-Link IE Field Network, and specifications,
procedures before operation, system configuration, installation, wiring,
settings, functions, programming, and troubleshooting of the LJ71GF11T2
Specifications, procedures before operation, system configuration,
wiring, and communication examples of Ethernet, CC-Link IE Controller
Network, and CC-Link IE Field Network
Functions, parameter settings, programming, troubleshooting, I/O
signals, and buffer memory of CC-Link IE Field Network
Inter-module synchronization function, which controls multiple modules
synchronously
Functions, programming, and troubleshooting for CC-Link IE Field
Network of the QD77GF16
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
8
CONTENTS
COPYRIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
PRECAUTIONS REGARDING WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CONDITIONS OF USE FOR THE PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
CHAPTER 1 PRODUCT LINEUP 13
1.1 I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.2 Recommended Connector List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CHAPTER 2 PART NAMES 16
CHAPTER 3 SPECIFICATIONS 19
3.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
3.2 I/O Module Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Input module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Output module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
I/O combined module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
3.3 Function List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
3.4 List of Remote I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
3.5 List of Remote Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
3.6 List of Remote Buffer Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
CHAPTER 4 PROCEDURES BEFORE OPERATION 60
CHAPTER 5 SYSTEM CONFIGURATION 62
5.1 Applicable Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
CHAPTER 6 INSTALLATION AND WIRING 64
6.1 Setting Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Station number setting with the station number setting switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.2 Installation Environment and Installation Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Installation environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Installation position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Installation direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
6.3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Fixing the I/O module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
6.4 Wiring the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
6.5 Wiring of Ethernet Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
6.6 Attaching Waterproof Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
CONTENTS
CHAPTER 7 VARIOUS SETTINGS 72
7.1 Parameter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
7.2 Changing the Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Changing the network configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Changing the parameter without changing the network configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
9
CHAPTER 8 FUNCTIONS 81
8.1 Error Notification Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
8.2 Input OFF Delay Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8.3 Input Response Time Setting Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
8.4 Output HOLD/CLEAR Setting Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
8.5 Cyclic Data Update Watch Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
8.6 Number of ON Times Integration Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
8.7 Output ON/OFF Information Hold Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
8.8 Power Supply Monitoring Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
8.9 Short-Circuit Detection Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
8.10 Fast Logic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
8.11 Initial Operation Setting Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
8.12 Protection Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
8.13 CC-Link IE Field Network Diagnostic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
CHAPTER 9 PROGRAMMING 103
9.1 Precautions for Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
9.2 Procedure for Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
9.3 Program Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
9.4 Program Example for the Number of ON Times Integration Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Program example for checking the number of ON times. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Program example for clearing the number of ON times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
9.5 Program Example for the Fast Logic Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Program example for the fast logic function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Program example for checking the fast logic enable or disable status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
CHAPTER 10 MAINTENANCE AND INSPECTION 119
CHAPTER 11 TROUBLESHOOTING 121
11.1 Checking for the Error Codes and the Warning Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
11.2 Error Code List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
11.3 Checking the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
11.4 Unit Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
11.5 Troubleshooting for Each Phenomenon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
11.6 Examples of Troubles with the I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Troubleshooting for input circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Troubleshooting for output circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
APPENDICES 143
Appendix 1 Details of Remote I/O Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Remote input signal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Remote output signal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143
Appendix 2 Details of Remote Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144
Appendix 3 Details of Remote Buffer Memory Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Appendix 4 EMC and Low Voltage Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Measures to comply with the EMC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
Requirements to compliance with the Low Voltage Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Appendix 5 How to Check Serial Number and Function Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Appendix 6 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
10
INDEX 172
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
CONTENTS
11
TERMS
Unless otherwise specified, this manual uses the following terms.
Term Description
Buffer memory A memory in an intelligent function module, where data (such as setting values and monitoring values) exchanged with a
CPU module are stored
CC-Link IE Field Network A high-speed and large-capacity open field network that is based on Ethernet (1000BASE-T)
Cyclic transmission A function by which data are periodically exchanged among stations on the same network using link devices (RX, RY,
Data link A generic term for cyclic transmission and transient transmission
Dedicated instruction An instruction that simplifies programming for using functions of intelligent function modules
Disconnection A process of stopping data link if a data link error occurs
Engineering tool A generic term for GX Works2 and GX Works3
GX Works2 The product name of the software package for the MELSEC programmable controllers
GX Works3
I/O combined module A generic term for modules where a digital signal can be input and output
I/O module The abbreviation for the CC-Link IE Field Network remote I/O module
Input module A generic term for modules where a digital signal can be input
Intelligent device station A station that exchanges I/O signals (bit data) and I/O data (word data) with another station by cyclic transmission. This
Link device A device (RX, RY, RWr, or RWw) in a module on CC-Link IE Field Network
Link special register (SW) Word data that indicates the operating status and data link status of a module on CC-Link IE Field Network
Link special relay (SB) Bit data that indicates the operating status and data link status of a module on CC-Link IE Field Network
Local station A station that performs cyclic transmission and transient transmission with the master station and other local stations.
Master station A station that controls the entire network. This station can perform cyclic transmission and transient transmission with all
Master/local module The abbreviation for the CC-Link IE Field Network master/local module
Output module A generic term for modules where a digital signal can be output
REMFR The abbreviation for ZP.REMFR.
Remote buffer memory Buffer memory in a remote device station and intelligent device station
Remote device station A station that exchanges I/O signals (bit data) and I/O data (word data) with another station by cyclic transmission. This
Remote I/O station A station that exchanges I/O signals (bit data) with the master station by cyclic transmission
Remote input (RX) Bit data input from a slave station to the master station (For some areas in a local station, data are input in the opposite
Remote output (RY) Bit data output from the master station to a slave station (For some areas in a local station, data are output in the opposite
Remote register (RWr) Word data input from a slave station to the master station (For some areas in a local station, data are input in the opposite
Remote register (RWw) Word data output from the master station to a slave station (For some areas in a local station, data are output in the
REMTO The abbreviation for ZP.REMTO.
Reserved station A station reserved for future use. This station is not actually connected, but counted as a connected station
Simple motion module The abbreviation for the QD77GF16 simple motion module
Slave station A generic term for stations other than a master station: local station, remote I/O station, remote device station, and
Transient transmission A function of communication with another station, which is used when requested by a dedicated instruction or an
RWw, and RWr)
station can perform transient transmission as well. This station responds to a transient transmission request from another
station and also issues a transient transmission request to another station.
The station is controlled by programs in the CPU module or other equivalent modules on the station.
stations. Only one master station can be used in a network.
station responds to a transient transmission request from another station.
direction.)
User's manual for the master/local module used
direction.)
User's manual for the master/local module used
direction.)
User's manual for the master/local module used
opposite direction.)
User's manual for the master/local module used
intelligent device station
engineering tool
12
1 PRODUCT LINEUP
1.1 I/O Module
Input module
■DC input module
The following table lists applicable DC input modules.
Input type Input specifications Module power
supply current
Positive common type Waterproof connector
24VDC, 16 points
Negative common type Waterproof connector
24VDC, 16 points
Output module
■Transistor output module
The following table lists applicable transistor output modules.
Output type Output specifications Module power
Sink type Waterproof connector
12 to 24VDC, 2A/1 point, 16 points
Source type Waterproof connector
12 to 24VDC, 2A/1 point, 16 points
300mA 0.72kg NZ2GF12A4-16D Page 20 NZ2GF12A4-16D DC
220mA 0.71kg NZ2GF12A4-16DE Page 23 NZ2GF12A4-16DE
supply current
240mA 0.71kg NZ2GF12A2-16T Page 26 NZ2GF12A2-16T
230mA 0.70kg NZ2GF12A2-16TE Page 30 NZ2GF12A2-16TE
1
Weight Model Reference
input module
DC input module
Weight Model Reference
transistor output module
transistor output module
I/O combined module
■DC input/transistor output module
The following table lists applicable DC input/transistor output modules.
Typ e Specifications Module power
supply current
Input part Positive
common type
Output part Sink type Waterproof connector
Input part Negative
common type
Output part Source type Waterproof connector
Waterproof connector
24VDC, 8 points
12 to 24VDC, 2A/1 point, 8
points
Waterproof connector
24VDC, 8 points
12 to 24VDC, 2A/1 point, 8
points
240mA 0.72kg NZ2GF12A42-16DT Page 34 NZ2GF12A42-16DT
230mA 0.72kg NZ2GF12A42-16DTE Page 39 NZ2GF12A42-16DTE
Weight Model Reference
DC input transistor output
module
DC input transistor output
module
1 PRODUCT LINEUP
1.1 I/O Module
13
1.2 Recommended Connector List
Ex.
The following table lists applicable waterproof connectors.
of a model name indicates a numerical value representing the length of each cable.
For details on applicable waterproof connectors, refer to the website of each manufacturer.
For power supply
The following table lists applicable waterproof connectors for power supply.
Typ e Model Connection cable
Connector Cable
7/8"
5 pins
Male (OUT)
7/8"
5 pins
Female (IN)
7/8"
5 pins
Male (OUT)
7/8"
5 pins
Female (IN)
7/8"
5 pins
Male (OUT)Female (IN)
1A5006-34 5.08 to 11.43mm Molex, LLC
1A5000-34
105006K13M
105000K13M
115030K13M
diameter
Manufacturer
*1 4 pins do not include the FG pin.
For I/O
The following table lists applicable waterproof connectors for I/O.
Typ e Model Connection cable
Connector Cable
M12
*1
4 pins
Male (one-touch)
M12
*1
4 pins
Male (screw)
M12
5 pins
Male (one-touch)
M12
5 pins
Male (screw)
A code WA4006-31 3.3 to 6.6mm Molex, LLC
*1 4 pins do not include the FG pin.
WA4006-32 4.1 to 8.1mm
W04006E03M, 8W4030E03M
8A4006-31 3.3 to 6.6mm
8A4006-32 4.1 to 8.1mm
804006J11M, 884030J11M
WA5006-31 3.3 to 6.6mm
WA5006-32 4.1 to 8.1mm
W05006E03M, 8W5030E03M
8A5006-31 3.3 to 6.6mm
8A5006-32 4.1 to 8.1mm
805006J06M, 885030J06M
diameter
Manufacturer
14
1 PRODUCT LINEUP
1.2 Recommended Connector List
Y-branch connector for I/O
The following table lists applicable Y-branch connectors for I/O.
Typ e Model Connection cable
Connector Cable
M12
4 pins
Male
M12
5 pins
Male
*1
A code 81590R, 81589R, 884045J11M, 8W4A30E03M003 Molex, LLC
0812-05EMF-00001
diameter
*1 4 pins do not include the FG pin.
Manufacturer
For communications
The following table lists applicable waterproof connectors for communications.
Typ e Model Connection cable
Connector Cable
M12
8 pins
Male
M12
8 pins
Male
M12
8 pins
Male
M12
8 pins
Male
Cable only SC-E5EW-M Mitsubishi Electric System &
X code-X code E22E06020M Molex, LLC
X code-RJ45 E26E06020M
J80026A0100 5.5 to 9.0mm Telegartner Karl Gartner
IE-PS-M12X-P-AWG22/27FH 5.5 to 9.0mm Weidmueller Interface GmbH
diameter
Manufacturer
GmbH
& Co. KG
Service Co., Ltd.
1
Waterproof cap
The following table lists applicable waterproof caps.
Typ e Model Connection cable
Connector Cable
M12 120358-0007 Molex, LLC
7/8"
Male (OUT)
7/8"
Female (IN)
65-0085
65-0086
diameter
Manufacturer
1 PRODUCT LINEUP
1.2 Recommended Connector List
15
2 PART NAMES
(1)
(3)
(4)
(5)
(6)
(1)
(2)
Part names of an I/O module
This section describes part names of the I/O module.
No. Name Application
(1) FG metal fitting Metal fitting for connecting FG
(2) Power supply connectors Connectors for the module-and-sensor power supply (24VDC) and load power supply (24VDC)
(3) I/O connector Connector for I/O signals
(4) Signal label Label for describing signal names
(5) Station number setting switch Rotary switch for setting a station number or tests
(6) Communication
connectors
P1 PORT1 connector for CC-Link IE Field Network
P2 PORT2 connector for CC-Link IE Field Network
For the tightening torque of screws for the FG metal fitting, refer to the following.
Page 68 Fixing the I/O module
Page 64 Setting Switch
Page 131 Unit Test
Connect an Ethernet cable. (Page 69 Wiring of Ethernet Cable)
Connect an Ethernet cable. (Page 69 Wiring of Ethernet Cable)
16
2 PART NAMES
LEDs on an I/O module
(1) (2)
(4) (5)
(6) (7)
(3)
(8)
(9)
This section describes LEDs on an I/O module.
2
No. Name Description
(1) PW LED Indicates the voltage status of the module power supply.
(2) L PW LED Indicates the voltage status of the load power supply.
(3) I/O LED Indicates the on/off state of I/Os.
(4) RUN LED Indicates the operating status of the I/O module.
(5) MODE LED Indicates the mode of the I/O module.
(6) ERR. LED Indicates the error status of the I/O module.
Green: The module power supply has no voltage error.
Red: The module power supply has a voltage error.
Off: The module power supply is off or has a voltage error.
Green: The load power supply has no voltage error.
Red: The load power supply has a voltage error.
Off: The load power supply is off or has a voltage error.
The NZ2GF12A4-16D and NZ2GF12A4-16DE have no L PW LED.
Green: I/O is on.
Red: Error (short-circuit detection or power supply error)
Off: I/O is off.
For details on the short-circuit detection, refer to the following.
Page 93 Short-Circuit Detection Function
On: Operating normally.
Off: Error
On: Online
Flashing: Unit test mode
Off: The unit test is completed.
On: A module error has occurred.
Flashing: A minor error has occurred.
Off: Operating normally.
2 PART NAMES
17
No. Name Description
(7) D LINK LED Indicates the data link status of the I/O module.
(8) L ER LED Indicates the status of each port.
(9) LINK LED
*1
On: Data link in operation (cyclic transmission in progress)
Flashing: Data link in operation (cyclic transmission stopped)
Off: Data link not performed
On: Module received abnormal data, or module performing loopback
Off: Module received normal data, or module not performing loopback
Indicates the link status.
On: Linkup in progress
Off: Linkdown in progress
*1 The LINK LED may turn on when the module is powered on. This behavior does not indicate an error.
I/O module status and LED status
The following table lists the correspondence between the I/O module status and the LED status.
I/O module status Data link status LED status
PW LED RUN LED MODE LED ERR. LED D LINK LED
Disconnected Disconnection On On On Off Off
Data link in operation Data link in operation On On On Off On
Reserved station setting in
progress
Data link stop Cyclic stop On On On Off Flashing
Unit test In progress On On Flashing Off Off
Normal
completion
Abnormal
completion
Communication error Cyclic stop On On On Off Flashing
Error Major error On Off
Moderate
error
Warning Minor error On On
Power supply voltage error
detection
Cyclic stop On On On Off Flashing
On On Off Off Off
On On Off On Off
On On
On
*4
On On On On
*1
*1
*1
*3 *2
On
On
Flashing
*2
*2
*1 Either of On or Off.
*2 Either of On, Flashing, or Off.
*3 When the module is failed, the LED may not turn on.
*4 When a power supply voltage error is detected, the LED turns on in red. (When the module is in the status other than that, the LED turns
on in green.)
18
2 PART NAMES
3 SPECIFICATIONS
This chapter describes the specifications of the I/O module.
3.1 General Specifications
Item Specifications
Operating ambient
temperature
Storage ambient
temperature
Operating ambient
humidity
Storage ambient
humidity
Vibration resistance Compliant with JIS
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
Operating altitude
Installation location Inside/outside a control panel
Overvoltage category
Pollution degree
Equipment class Class
*1 Only when all necessary waterproof connectors and caps have been installed and the station number setting switch cover has been
properly tightened with a screw, the module conforms to IP67. For the tightening torque range of the screw for the station number setting
switch cover, refer to the following.
Page 65 Tightening torque
*2 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.
*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.
0 to 55
-25 to 75
Conforming to IP67
5 to 95%RH, non-condensing
B 3502 and IEC
61131-2
*2
0 to 2000m
*3
or less
*4
2 or less
*1
Under intermittent
vibration
Under continuous
vibration
Frequency Constant
acceleration
5 to 8.4Hz 3.5mm 10 times each in X,
8.4 to 150Hz 9.8m/
5 to 8.4Hz 1.75mm
8.4 to 150Hz 4.9m/
Half amplitude Number of sweeps
Y, and Z directions
3
To use the I/O module complying with the EMC Directive, refer to "EMC and Low Voltage Directives" in this
manual. ( Page 166 EMC and Low Voltage Directives)
3 SPECIFICATIONS
3.1 General Specifications
19
3.2 I/O Module Specifications
Input module
NZ2GF12A4-16D DC input module
Item NZ2GF12A4-16D
Station type Remote device station
Number of input points 16 points
Rated input voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Rated input current 7mA TYP. (for 24VDC)
Isolation method Non-isolation
Max. number of simultaneous input points 100%
ON voltage/ON current 15VDC or more/3.5mA or more
OFF voltage/OFF current 8VDC or less/1.7mA or less
Input resistance 3.3k
Input response time OFF ON 0ms/0.5ms/1ms/1.5ms/5ms/10ms/20ms/70ms
ON OFF
Input type Positive common (sink type)
Withstand voltage 500VAC for 1 minute between all DC external terminals and the ground
Insulation resistance 10M or higher between all DC external terminals and ground (500VDC insulation resistance tester)
Protection degree IP67
Wiring method for common 16 points/common (2- to 4-wire, waterproof connector type)
External interface Module power supply
Applicable waterproof
connector
Cyclic transmission RX/RY points 16 points
Communication cable An Ethernet cable that meets the 1000BASE-T standard:
Module power supply Voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Short-circuit detection current of sensor power
supply
Weight 0.72kg
part
I/O part M12 waterproof connector, 5 pins, female, A-code
Communication part M12 waterproof connector, 8 pins, female, X-code
For power supply Page 14 Recommended Connector List
For I/O
Y-branch connector
for I/O
For communications
RWr/RWw points 12 points
Current 300mA or less (24VDC, all points ON)
(Initial setting: 10ms)
7/8" waterproof connector, 5 pins, male (IN)/female (OUT)
Category 5e or higher (double shielded, STP), straight cable
400mA or more/input connector
20
The processing time of the remote device station (input) is the time period for internal processing of the
remote device station (input). The value of the processing time of the remote device station (input) is used in
the calculation for the delay time of the cyclic transmission from the remote device station (input) to the master
station (RX/RWr). Calculate the processing time of the remote device station (input) by the following formula.
• The processing time of the remote device station (input) = The input response time + The internal
processing time (0.2ms)
For the delay time of the cyclic transmission from the remote device station (input) to the master station (RX/
RWr), refer to the following.
User's manual for the master/local module used
3 SPECIFICATIONS
3.2 I/O Module Specifications
External connection
I/O POWER CABLE(IN)
UNIT POWER CABLE(IN)
POWER
IN
POWER
OUT
4
2
1
3
5
I/O POWER CABLE(OUT)
UNIT POWER CABLE(OUT)
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
4
2
1
3
5
4
2
1
3
5
Internal
circuit
Load power supply
Non-insulated
Connector for power supply
Power supply for
module and sensor
Signal namePin No.
Connector for power supply
Signal namePin No.
4-wire sensor (sink output)
3-wire sensor (sink output)
2-wire sensor (sink output)
Detection
circuit
Detection
circuit
Detection
circuit
(2)
(3)
(1)
(4)
(5)
(4)
(3)
(5)
(2)
(1)
Power supply connectors
3
Pin number Signal name Pin number Signal name
7/8" connector
Male (IN)
(1) 24G (LOAD) 7/8" connector
(2) 24G (UNIT) (2) 24G (UNIT)
Female (OUT)
(1) 24G (LOAD)
(3) FG (3) FG
(4) +24V (UNIT) (4) +24V (UNIT)
(5) +24V (LOAD) (5) +24V (LOAD)
3 SPECIFICATIONS
3.2 I/O Module Specifications
21
I/O connectors
(2)
(3)
(5)
(1)
(4)
Pin number Signal name Pin number Signal name
X0
X1
X2
X3
X4
X5
X6
X7
(1) +24V (UNIT) X8
(2) X1 (2) X9
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X0 (4) X8
(5) FG (5) FG
(1) +24V (UNIT) XA
(2) X3 (2) XB
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X2 (4) XA
(5) FG (5) FG
(1) +24V (UNIT) XC
(2) X5 (2) XD
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X4 (4) XC
(5) FG (5) FG
(1) +24V (UNIT) XE
(2) X7 (2) XF
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X6 (4) XE
(5) FG (5) FG
X9
XB
XD
XF
(1) +24V (UNIT)
(1) +24V (UNIT)
(1) +24V (UNIT)
(1) +24V (UNIT)
22
3 SPECIFICATIONS
3.2 I/O Module Specifications
NZ2GF12A4-16DE DC input module
Item NZ2GF12A4-16DE
Station type Remote device station
Number of input points 16 points
Rated input voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Rated input current 7mA TYP. (for 24VDC)
Isolation method Non-isolation
Max. number of simultaneous input points 100%
ON voltage/ON current 15VDC or more/3.5mA or more
OFF voltage/OFF current 8VDC or less/1.7mA or less
Input resistance 3.3k
Input response time OFF ON 0ms/0.5ms/1ms/1.5ms/5ms/10ms/20ms/70ms
ON OFF
Input type Negative common (source type)
Withstand voltage 500VAC for 1 minute between all DC external terminals and the ground
Insulation resistance 10M or higher between all DC external terminals and ground (500VDC insulation resistance tester)
Protection degree IP67
Wiring method for common 16 points/common (2- to 4-wire, waterproof connector type)
External interface Module power supply
part
I/O part M12 waterproof connector, 5 pins, female, A-code
Communication part M12 waterproof connector, 8 pins, female, X-code
Applicable waterproof
connector
Cyclic transmission RX/RY points 16 points
Communication cable An Ethernet cable that meets the 1000BASE-T standard:
Module power supply Voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Short-circuit detection current of sensor power
supply
Weight 0.71kg
For power supply Page 14 Recommended Connector List
For I/O
Y-branch connector
for I/O
For communications
RWr/RWw points 12 points
Current 220mA or less (24VDC, all points ON)
(Initial setting: 10ms)
7/8" waterproof connector, 5 pins, male (IN)/female (OUT)
Category 5e or higher (double shielded, STP), straight cable
400mA or more/input connector
3
3 SPECIFICATIONS
3.2 I/O Module Specifications
23
External connection
I/O POWER CABLE(IN)
UNIT POWER CABLE(IN)
POWER
IN
POWER
OUT
4
2
1
3
5
I/O POWER CABLE(OUT)
UNIT POWER CABLE(OUT)
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
4
2
1
3
5
4
2
1
3
5
Internal
circuit
Load power supply
Non-insulated
Connector for power supply
Power supply for
module and sensor
Signal namePin No.
Connector for power supply
Signal namePin No.
4-wire sensor (source output)
3-wire sensor (source output)
2-wire sensor (source output)
Detection
circuit
Detection
circuit
Detection
circuit
(2)
(3)
(1)
(4)
(5)
(4)
(3)
(5)
(2)
(1)
Power supply connectors
Pin number Signal name Pin number Signal name
7/8" connector
Male (IN)
24
3 SPECIFICATIONS
3.2 I/O Module Specifications
(1) 24G (LOAD) 7/8" connector
(2) 24G (UNIT) (2) 24G (UNIT)
Female (OUT)
(1) 24G (LOAD)
(3) FG (3) FG
(4) +24V (UNIT) (4) +24V (UNIT)
(5) +24V (LOAD) (5) +24V (LOAD)
I/O connectors
(2)
(3)
(5)
(1)
(4)
Pin number Signal name Pin number Signal name
X0
X1
X2
X3
X4
X5
X6
X7
(1) +24V (UNIT) X8
(2) X1 (2) X9
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X0 (4) X8
(5) FG (5) FG
(1) +24V (UNIT) XA
(2) X3 (2) XB
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X2 (4) XA
(5) FG (5) FG
(1) +24V (UNIT) XC
(2) X5 (2) XD
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X4 (4) XC
(5) FG (5) FG
(1) +24V (UNIT) XE
(2) X7 (2) XF
(3) 24G (UNIT) (3) 24G (UNIT)
(4) X6 (4) XE
(5) FG (5) FG
X9
XB
XD
XF
(1) +24V (UNIT)
(1) +24V (UNIT)
(1) +24V (UNIT)
(1) +24V (UNIT)
3
3 SPECIFICATIONS
3.2 I/O Module Specifications
25
Output module
NZ2GF12A2-16T transistor output module
Item NZ2GF12A2-16T
Station type Remote device station
Number of output points 16 points
Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)
Max. load current 2A/point, 8A/common
Isolation method Digital isolator isolation
Max. inrush current Current is limited by the overload protection function.
Leakage current at OFF 0.1mA or less
Max. voltage drop at ON 0.3VDC (TYP.) 0.5A, 0.6VDC (MAX.) 0.5A
Output response time OFF ON 0.5ms or less
ON OFF 1.5ms or less (resistance load)
Surge suppressor Zener diode
Output type Sink type
Withstand voltage 500VAC for 1 minute between all DC external terminals and the ground
Insulation resistance 10M or higher between all DC external terminals and ground (500VDC insulation resistance tester)
Protection degree IP67
Wiring method for common 16 points/common (2-wire, waterproof connector type)
Protection function Overload protection
External interface Module power supply
Applicable waterproof
connector
Cyclic transmission RX/RY points 16 points
Communication cable An Ethernet cable that meets the 1000BASE-T standard:
Module power supply Voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Short-circuit detection current 6.5A or more/point
Weight 0.71kg
function
Overheat protection
function
part
I/O part M12 waterproof connector, 5 pins, female, A-code
Communication part M12 waterproof connector, 8 pins, female, X-code
For power supply Page 14 Recommended Connector List
For I/O
Y-branch connector
for I/O
For communications
RWr/RWw points 12 points
Current 240mA or less (24VDC, all points ON)
Limited current when detecting overcurrent: 6.5A or more/point
Activated to each point.
Activated to each point.
7/8" waterproof connector, 5 pins, male (IN)/female (OUT)
Category 5e or higher (double shielded, STP), straight cable
26
The processing time of the remote device station (output) is the time period for internal processing of the
remote device station (output). The value of the processing time of the remote device station (output) is used
in the calculation for the delay time of the cyclic transmission from the master station (RY/RWw) to the remote
device station (output). Calculate the processing time of the remote device station (output) by the following
formula.
• The processing time of the remote device station (output) = The output response time (1.5ms) + The
internal processing time (0.2ms) = 1.7ms
For the delay time of the cyclic transmission from the master station (RY/RWw) to the remote device station
(output), refer to the following.
User's manual for the master/local module used
3 SPECIFICATIONS
3.2 I/O Module Specifications
External connection
I/O POWER CABLE(IN)
UNIT POWER CABLE(IN)
POWER
IN
POWER
OUT
I/O POWER CABLE(OUT)
UNIT POWER CABLE(OUT)
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
+24V(UNIT)
24G(UNIT)
FG
+24V (LOA D)
24G(LOAD)
4
2
3
5
1
4
2
3
5
1
4
2
1
3
5
4
2
1
3
5
Load power supply
Non-insulated
Non-insulated
Connector for power supply
Power supply for
module and sensor
Signal namePin No.
Connector for power supply
Signal namePin No.
Internal
circuit
Digital
isolator
Load
Load
Load
Load
(2)
(3)
(1)
(4)
(5)
(4)
(3)
(5)
(2)
(1)
Power supply connectors
3
Pin number Signal name Pin number Signal name
7/8" connector
Male (IN)
(1) 24G (LOAD) 7/8" connector
(2) 24G (UNIT) (2) 24G (UNIT)
Female (OUT)
(1) 24G (LOAD)
(3) FG (3) FG
(4) +24V (UNIT) (4) +24V (UNIT)
(5) +24V (LOAD) (5) +24V (LOAD)
3 SPECIFICATIONS
3.2 I/O Module Specifications
27
I/O connectors
(2)
(3)
(5)
(1)
(4)
Pin number Signal name Pin number Signal name
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
(1) +24V (LOAD) Y8
(2) Y1 (2) Y9
(3) Empty (3) Empty
(4) Y0 (4) Y8
(5) FG (5) FG
(1) +24V (LOAD) YA
(2) Y3 (2) YB
(3) Empty (3) Empty
(4) Y2 (4) YA
(5) FG (5) FG
(1) +24V (LOAD) YC
(2) Y5 (2) YD
(3) Empty (3) Empty
(4) Y4 (4) YC
(5) FG (5) FG
(1) +24V (LOAD) YE
(2) Y7 (2) YF
(3) Empty (3) Empty
(4) Y6 (4) YE
(5) FG (5) FG
Y9
YB
YD
YF
(1) +24V (LOAD)
(1) +24V (LOAD)
(1) +24V (LOAD)
(1) +24V (LOAD)
28
3 SPECIFICATIONS
3.2 I/O Module Specifications
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