Page 1 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...
Page 3: Safety Precautions
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.
Page 4 [Installation 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. [Installation Precautions] CAUTION ●...
Page 5 [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.
Page 6 [Startup and Maintenance 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.
Page 7: Conditions Of Use For The Product
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; 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.
Page 8: Introduction
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.
Page 9: Table Of Contents
CONTENTS SAFETY PRECAUTIONS ..............1 CONDITIONS OF USE FOR THE PRODUCT .
Page 10 CHAPTER 7 PARAMETER SETTING Network Configuration Setting............. 74 CHAPTER 8 FUNCTIONS Input Response Time Setting Function.
Page 11: Relevant Manuals
(Application) memory of CC-Link IE TSN e-Manual [SH-082129ENG] 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.
Page 12: Terms
TERMS Unless otherwise specified, this manual uses the following terms. 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.
Page 13: Chapter 1 Product Lineup
24VDC, 32 points NZ2GN2S1-32D DC shared type input module Page 20 Screw terminal block 110mA 0.31kg NZ2GN2B1-32D 24VDC, 32 points NZ2GN2B1-32D DC input module Output modules Module name Output specifications Module power Weight Model Reference supply current Transistor output...
Page 14 MEMO 1 PRODUCT LINEUP 1.1 List of Products...
Page 15: Chapter 2 Part Names
PART NAMES This section describes part names of the I/O module. • Spring clamp terminal block type • Screw terminal block type Name Application 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.
Page 16 Name Application X0 LED to X1F LED Indicates the ON/OFF status of the inputs. On: Input ON Off: Input OFF Y0 LED to Y1F LED Indicates the ON/OFF status of the outputs. On: Output ON Off: Output OFF I/O PW LED Indicates the status of the power supply from the external power supply.
Page 17: Chapter 3 Specifications
SPECIFICATIONS This chapter describes the specifications of the I/O module. General Specifications 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 ...
Page 18: Ethernet Communication Specifications
Ethernet Communication Specifications The following table shows the Ethernet communication specifications for the I/O module. 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 Number of cascade 1000BASE-T...
Page 19: Performance Specifications
Performance Specifications Input module NZ2GN2S1-32D DC input module 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.
Page 20 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for input *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.
Page 21 ■Terminal block for input Terminal number Signal name Terminal number Signal name  3 SPECIFICATIONS 3.3 Performance Specifications...
Page 22 NZ2GN2B1-32D DC input module Item NZ2GN2B1-32D 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)
Page 23 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for input *1 Only one wire can be inserted into a wire insertion opening for the terminal block for module power supply and FG. Multiple wires cannot be connected to a terminal.
Page 24 ■Terminal block for input Terminal number Signal name Terminal number Signal name  3 SPECIFICATIONS 3.3 Performance Specifications...
Page 25: Output Module
Output module NZ2GN2S1-32T transistor output module Item NZ2GN2S1-32T Station type Remote station Authentication Class Authentication Class B Number of output points 32 points Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC) Max. load current 0.5A/point, 5A/common Maximum inrush current Current is limited by the overload protection function.
Page 26 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for output Load External power supply for the output part Load CTL+ COM- Constant- voltage circuit Load power supply Load External power supply for the output part...
Page 27 ■Terminal block for output Terminal number Signal name Terminal number Signal name  CTL+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 28 NZ2GN2B1-32T transistor output module Item NZ2GN2B1-32T Station type Remote station Authentication Class Authentication Class B Number of output points 32 points Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC) Max. load current 0.5A/point, 5A/common Maximum inrush current Current is limited by the overload protection function.
Page 29 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for output Load External power supply for the output part Load CTL+ COM- Constant- voltage circuit Load power supply Load External power supply for the output part...
Page 30 ■Terminal block for output Terminal number Signal name Terminal number Signal name  CTL+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 31 NZ2GN2S1-32TE transistor output module Item NZ2GN2S1-32TE Station type Remote station Authentication Class Authentication Class B Number of output points 32 points Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC) Max. load current 0.5A/point, 5A/common Maximum inrush current Current is limited by the overload protection function.
Page 32 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for output Load Load Constant- COM+ voltage circuit CTL- External power supply for the output part and load power supply (common) *1 Only one wire can be inserted into a wire insertion opening.
Page 33 ■Terminal block for output Terminal number Signal name Terminal number Signal name  COM+ CTL- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 34 NZ2GN2B1-32TE transistor output module Item NZ2GN2B1-32TE Station type Remote station Authentication Class Authentication Class B Number of output points 32 points Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC) Max. load current 0.5A/point, 5A/common Maximum inrush current Current is limited by the overload protection function.
Page 35 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply Terminal block for output Load Load Constant- COM+ voltage circuit CTL- External power supply for the output part and load power supply (common) *1 Only one wire can be inserted into a wire insertion opening for the terminal block for module power supply and FG.
Page 36 ■Terminal block for output Terminal number Signal name Terminal number Signal name  COM+ CTL- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 37: I/O Combined Module
I/O combined module NZ2GN2S1-32DT DC input/transistor output module Item NZ2GN2S1-32DT Input specifications 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 6.0mA TYP. (for 24VDC) Maximum number of simultaneous input points 100% ON voltage/ON current...
Page 38 Item NZ2GN2S1-32DT Weight 0.20kg *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"...
Page 39 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply I/O terminal block Load Load COM+ COM- Constant- Load power voltage circuit supply External power supply for the output part Load External power supply for the output part and load power supply (common)
Page 40 ■I/O terminal block Terminal number Signal name Terminal number Signal name  COM+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 41 NZ2GN2B1-32DT DC input/transistor output module Item NZ2GN2B1-32DT Input specifications 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 6.0mA TYP. (for 24VDC) Maximum number of simultaneous input points 100% ON voltage/ON current 11VDC or more/4mA or more...
Page 42 *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"...
Page 43 ■External wiring Terminal block for module power supply and FG UNIT POWER Signal name CABLE Non-insulated +24V Module power supply I/O terminal block Load Load COM+ COM- Constant- Load power voltage circuit supply External power supply for the output part Load External power supply for the output part and load power supply (common)
Page 44 ■I/O terminal block Terminal number Signal name Terminal number Signal name  COM+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 45 NZ2GN2S1-32DTE DC input/transistor output module Item NZ2GN2S1-32DTE Input specifications 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 6.0mA TYP. (for 24VDC) Maximum number of simultaneous input points 100% ON voltage/ON current 11VDC or more/4mA or more...
Page 46 *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"...
Page 47 ■I/O terminal block Terminal number Signal name Terminal number Signal name  COM+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 48 NZ2GN2B1-32DTE DC input/transistor output module Item NZ2GN2B1-32DTE Input specifications 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 6.0mA TYP. (for 24VDC) Maximum number of simultaneous input points 100% ON voltage/ON current 11VDC or more/4mA or more...
Page 49 *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"...
Page 50 ■I/O terminal block Terminal number Signal name Terminal number Signal name  COM+ COM- 3 SPECIFICATIONS 3.3 Performance Specifications...
Page 51: Function List
Function List This section lists the functions of I/O modules. : Available, : Not available Item Description Function availability Reference Input Output I/O combined module module module    Input response time setting Prevents an incorrect input due to noise by setting Page 76 Input function the response time required for the module to...
Page 52: Chapter 4 Procedures Before Operation
PROCEDURES BEFORE OPERATION This chapter describes the procedures before operation. IP address setting switch setting Set the fourth octet of IP address of I/O module. Page 58 IP address setting switch setting Function setting switch setting Set functions of the I/O module. In the factory default switch status, the I/O module operates in the following settings.
Page 53 MEMO 4 PROCEDURES BEFORE OPERATION...
Page 54: Chapter 5 System Configuration
SYSTEM CONFIGURATION This chapter describes system configuration using an I/O module. For details on the CC-Link IE TSN configuration, refer to the following.  MELSEC iQ-R CC-Link IE TSN User's Manual (Startup) Applicable Systems Applicable master station When using an I/O module, use the following products as a master station. Model Firmware version RJ71GN11-T2...
Page 55 MEMO 5 SYSTEM CONFIGURATION 5.1 Applicable Systems...
Page 56: Chapter 6 Installation And Wiring
INSTALLATION AND WIRING This chapter describes the installation and wiring of the I/O module. Before Using the I/O Modules Input modules Precautions common to all input modules ■Number of simultaneous ON points The number of input points that can be turned on at the same time varies depending on the input voltage and ambient temperature.
Page 57: Output Modules
Output modules Precautions common to all output modules ■Maximum switching frequency when L load is driven The maximum switching frequency imposes a limit on the use; an ON state or an OFF state must not be changed without an interval of at least one second. ■Load to be connected When connecting a counter or timer utilizing a DC-DC converter as a load of the output module, select an output module whose maximum load current is higher than the inrush current of a load to be connected.
Page 58 Precautions when using the transistor output module ■Measures against reverse current In the following connections, a reverse current flows to the output element, which can cause failure. When wiring, set up diodes as the following figures show: • When connecting transistor output modules in parallel Sink type Source type Load...
Page 59: I/O Combined Module
I/O combined module There are no precautions specific to I/O combined modules. Refer to the following precautions. Page 54 Input modules Page 55 Output modules 6 INSTALLATION AND WIRING 6.1 Before Using the I/O Modules...
Page 60: Setting Switch
Setting Switch IP address setting switch setting Set the fourth octet of IP address using the IP address setting switch on the front of I/O module. The setting of IP address setting switch is enabled when the I/O module is powered on. Thus, set this function when the module is powered off.
Page 61 Setting range The setting value must be in the range between 1 and 254. When a value in the range between 1 and 254 is set, the following occurs. • The first three octets of the IP address: Octets one, two, and three from the IP address of the master station are used for operation.
Page 62: Function Setting Switch Setting
Function setting switch setting Set the following functions using the function setting switch on the front of I/O module. • Network setting function • Input response time setting function • Output HOLD/CLEAR setting function The setting of function setting switch is enabled when the I/O module is powered on. Thus, set each function when the module is powered off.
Page 63 Precautions Slide one function setting switch at a time horizontally. Do not hold the screwdriver at an angle or pivot it off the edge of the case while working a function setting switch, since damage or deformation may result. (1) Flathead screwdriver (2) Function setting switch 6 INSTALLATION AND WIRING 6.2 Setting Switch...
Page 64: Installation Environment And Installation Position
Installation Environment and Installation Position Installation environment Installation location Do not install the I/O module to the place where: • Ambient temperature is outside the range from 0 to 55; • Ambient humidity is outside the range from 5 to 95% RH; •...
Page 65: Installation Direction
Installation direction The I/O module can be installed in six directions. Use the DIN rail (1) to install the I/O module. 6 INSTALLATION AND WIRING 6.3 Installation Environment and Installation Position...
Page 66: Installation
Installation Mounting the modules on a DIN rail Installation procedure Hang the upper tabs of the I/O module on a DIN rail. Push in the DIN rail hooks of the I/O module until they click. Do not slide modules from the edge of the DIN rail when mounting them. The I/O module may be damaged. Removal procedure Remove the I/O module from the DIN rail by reversing the above procedure.
Page 67: Wiring Of Terminal Block For Module Power Supply And Fg
Wiring of Terminal Block for Module Power Supply and FG Tightening torque Tighten the terminal block mounting screws within the following specified torque range. Tightening the screws too much may damage the I/O module case. Screw type Tightening torque range Terminal block mounting screw (M2.5 screw) 0.2 to 0.3 N⋅m Wire to be used...
Page 68 Connecting and disconnecting the cable To connect the cable, fully insert a wire with a bar solderless terminal into a wire insertion opening. After inserting the wire, pull it lightly to check that it is securely clamped. Continuity can be checked with test terminal (1). Use the following test plug to check continuity.
Page 69: Wiring Of Ethernet Cable
Wiring of Ethernet Cable Wiring method ■Installation method Power off the power supplies of the I/O module and the external device. Push the Ethernet cable connector into the I/O module until it clicks. Pay attention to the connector's direction. Power on the module power supply of the I/O module. Power on the external device.
Page 70 Precautions ■Laying Ethernet cables • Place the Ethernet cable in a duct or clamp them. If not, dangling cable may swing or inadvertently be pulled, resulting in damage to the I/O module or cables or malfunction due to poor contact. •...
Page 71: Wiring Of External Device And I/O Terminal Block
Wiring of External Device and I/O Terminal Block Wiring of spring clamp terminal block Wire to be used The following table describes the wire to be connected to the spring clamp terminal block. Diameter Type Material Temperature rating 22 to 16 AWG Stranded Copper 75...
Page 72 ■Removal procedure Turn the lever to the release lever position and remove the terminal block from the I/O module. ■Installation procedure Move the lever to the locking lever position and push the terminal block. If the terminal block is fully pushed in, the hook of the lever hangs on the I/O module and fits the terminal block.
Page 73 Precautions • Use bar solderless terminals for wiring to the terminal block. If a stripped wire is inserted into a wire insertion opening as-is, the wire cannot be securely clamped. • Use a crimping tool to connect a bar solderless terminal to a wire. ( Page 69 Applicable solderless terminal) •...
Page 74: Wiring Of Screw Terminal Block
Wiring of screw terminal block Tightening torque Tighten the terminal screw within the following tightening torque range. Tightening the screws too much may damage the I/O module case. Screw type Tightening torque range Terminal screw (M3 × 5.2 screw) 0.43 to 0.57N⋅m Terminal block mounting screw (M3.5 screw) 0.68 to 0.92N⋅m Wire to be used...
Page 75 Wiring method Loosen the terminal screw. Connect the round solderless terminal (1) as it is. • Do not put oil on the terminal and screw. Failure to do so may damage the screw. • The number of the applicable solderless terminals must be two or less. When inserting two applicable solderless terminals, insert them back-to-back.
Page 76: Chapter 7 Parameter Setting
PARAMETER SETTING Network Configuration Setting Set the parameters of the I/O module with the network parameters written to the CPU module of the master station. When using I/O modules, for the communication cycle interval setting in "Basic Period Setting" of "Communication Period Setting" in "Basic Settings"...
Page 77 Setting item list Item Description Setting range RX Setting, RY Setting Points Set the assignment of RX/RY points in units of 16 points. 0 to 32 (Default value: 32)  Start The RX/RY start number is displayed. The RX/RY end number is displayed. ...
Page 78: Chapter 8 Functions
FUNCTIONS This chapter describes the details of the functions available in the I/O module, and the setting procedures for those functions. For details on remote I/O signals and remote registers, refer to the following. Page 110 Remote I/O Signal Page 114 Remote Register Input Response Time Setting Function Prevents an incorrect input due to noise by setting the response time required for the module to recognize an actual input as the X signal.
Page 79: Output Hold/Clear Setting Function
Output HOLD/CLEAR Setting Function Sets whether to hold or clear the last output value for the case when the I/O module is disconnected from data link, or when the CPU module operating status is STOP. Output HOLD/CLEAR setting and its operation When HOLD or CLEAR is set for an output, the output is turned on or off as follows.
Page 80: Output On/Off Information Hold Function
Output ON/OFF Information Hold Function Checks whether the output has been turned on or off. Output ON information Output ON information is stored in Output Y ON information Y (RWrC, RWrD). Whether the output has been turned on or not can be checked with Output Y ON information Y (RWrC, RWrD).
Page 81: Protection Function
Protection Function The transistor output module and the I/O combined module (transistor output part) have the overload protection function and the overheat protection function. Overload protection function If the I/O module detects overcurrent, the module performs the current limiting operation (which limits the overcurrent to a certain value to continue to provide output).
Page 82: Module Power Supply Voltage Drop Detection Function
Module Power Supply Voltage Drop Detection Function Detects a voltage drop of the module power supply. This function makes troubleshooting easy when the voltage of power supplied to the I/O module drops or when poor connection in the wiring occurs. Operation The module power supply voltage drop detection function starts from the time 500ms passes after the I/O module is powered When the module power supply voltage drops below 20.4VDC, a module power supply voltage drop error (error code: 0240H)
Page 83: Chapter 9 Programming
PROGRAMMING This chapter describes the programming of the I/O module. Precautions for Programming This section describes precautions to create CC-Link IE TSN programs. Cyclic transmission program For a cyclic transmission program, interlock with the following link special relay (SB) and link special register (SW). •...
Page 84: Program Example
Program Example System configuration (1) Master station • Power supply module: R62P • CPU module: R120CPU • Master/local module: RJ71GN11-T2 (Start I/O number: 0000H to 001FH) • Input module: RX40C7 (Start I/O number: 0020H to 002FH) • Output module: RY40NT5P (Start I/O number: 0030H to 003FH) (2) Remote station (IP address setting switch: 1) •...
Page 85 Programming condition When RX0 of the I/O module turns on, RY10 turns on. When an error occurs, an output module (RY40NT5P) outputs a digital signal. Devices to be used Device Description X1000 RX0 input signal (push button) of the I/O module NZ2GN2S1-32DT (RX0 to RX1F) Y1010 RY10 output signal (lamp) of the I/O module...
Page 86 Setting procedure Operating procedure Create a project. [Project] [New...] For "CPU Parameter" in "Link Direct Device Setting", set "Extended Mode (iQ-R Series Mode)". [CPU Parameter] [Memory/Device Setting] [Link Direct Device Setting] [Link Direct Device Setting] When writing the module parameters of the RJ71GN11-T2 to the CPU module with the engineering tool, set "Extended Mode (iQ-R Series Mode)"...
Page 87 Display "CC-Link IE TSN Configuration" window and configure the settings as follows. [Navigation window] [Parameter] [Module Information] Model [Basic Settings] [Network Configuration Settings] Select [Close with Reflecting the Setting] and close the "CC-Link IE TSN Configuration" window. Display the refresh parameter setting window and configure the setting as follows. [Navigation window] [Parameter] [Module Information]...
Page 88 Program example (4) When RX0 of the I/O module is on, turn RY10 of the I/O module on. (6) Read the latest error code. (9) Perform the processing to be performed when a major error or moderate error occurs. (11) Perform the processing to be performed when a minor error occurs. (13) Clear the error code.
Page 89: Chapter 10 Maintenance And Inspection
MAINTENANCE AND INSPECTION The I/O module has no special item to be inspected. However, to maintain the best condition of the system, perform the inspection in accordance with the items described in the user's manual of the CPU module used. 10 MAINTENANCE AND INSPECTION...
Page 90 MEMO 10 MAINTENANCE AND INSPECTION...
Page 91: Chapter 11 Troubleshooting
TROUBLESHOOTING This chapter describes error contents that may occur while the I/O module is used and those troubleshooting. 11.1 CC-Link IE TSN/CC-Link IE Field Diagnostics For CC-Link IE TSN, monitor the status and conduct an operation test. For details on CC-Link IE TSN/CC-Link IE Field diagnostics, refer to the following. ...
Page 92: Checking The Leds
11.2 Checking the LEDs This section describes how to troubleshoot the system by the LEDs. Determining the module error status An error status can be determined by the On/Off status of RUN LED and ERR. LED as follows. RUN LED ERR.
Page 93 When the ERR. LED turns on or flashes When the ERR. LED turns on or flashes, check the following items. Check item Action Has any error occurred? Identify the error factor of the I/O module with the engineering tool to take the corrective action.
Page 94 When the DATA LINK LED turns off When the DATA LINK LED turns off, check the following items. Check item Action Are Ethernet cables used compliant with the relevant standard? Replace the cable with an Ethernet cable compliant with the relevant standard. ( MELSEC iQ-R CC-Link IE TSN User's Manual (Startup)) Is the segment length 100m or less? Change the segment length to 100m or less.
Page 95 When the I/O PW LED does not turn on When the I/O PW LED does not turn on, check the following items. Check item Action Is the external power supply (24VDC) wired? Wire the external power supply (24VDC). Is the external power supply (24VDC) turned on? Turn on the external power supply (24VDC).
Page 96: Unit Test
11.3 Unit Test Run a unit test to check if there is any abnormality in the hardware of I/O module. Power off the I/O module. Connect P1 and P2 of the I/O module with an Ethernet cable. Set the IP address setting switch and the function setting switches as follows. •...
Page 97: Troubleshooting By Symptom
11.4 Troubleshooting by Symptom Perform troubleshooting by symptom when the I/O module does not operate properly even with no error. If an error occurs in the I/O module, identify the cause of the error using the engineering tool. When the ON/OFF status of an external input cannot be read When the ON/OFF status of an external input cannot be read, check the following items.
Page 98: Examples Of Troubles With The I/O Module
3.0kΩ 24VDC To satisfy the condition that the OFF current of NZ2GN2B1-32D is 1.5mA or lower, the current through the connected resistor should be 1.5mA or higher. From the formula below, the connected resistor (R) is lower than 3.0kΩ. = Z (Input impedance): R R ≤...
Page 99 OFF voltage when the resistor (R) is connected becomes 4.09V. This satisfies that the OFF voltage of NZ2GN2B1-32D is 5V or lower. × 3[mA] = 4.09[V] 2.5[kΩ] 3.0[kΩ] 11 TROUBLESHOOTING 11.5 Examples of Troubles with the I/O Module...
Page 100 An input signal does not turn off No.2 ■Cause By using two power supplies, a sneak path is configured. DC input Input module E1 > E2 ■Action • Use one power supply. • To prevent the sneak path, connect a diode as shown below. DC input Input module...
Page 101: Troubleshooting For Output Circuit
Troubleshooting for output circuit This section describes the troubleshooting for output circuit. A load momentarily turns on when the external power supply is powered on ■Cause An incorrect output occurs due to the stray capacitance (C) between collector and emitter of a photocoupler. (When a high sensitivity load (such as solid state relay) is used, this incorrect output may occur.) Output module Photocoupler...
Page 102 ■Action Before turning on or off the external power supply, check that the rise time of the external power supply is 10ms or more. Then, install a switch (SW1) to the primary side of the external power supply. Primary Secondary side side External power...
Page 103 A load momentarily turns on from off when the system is powered off ■Cause When an inductive load is connected, [2] Load may turn on from off due to a diversion of back electromotive force at [1] Shutoff. Output module Back electromotive Sink output force...
Page 104 ■Action Take one of the two actions shown below. 1.To suppress the back electromotive force, connect a diode parallel to the load where back electromotive force is generated. • Sink output Back electromotive force Load • Source output Back electromotive force Load 2.Configure another current path by connecting a diode across positive and negative of the external power supply.
Page 105 When the output module is off, the LED connected as a load dimly turns on ■Cause The load operates by the leakage current when the output module is off. Output module Countermeasure Sink output 24VDC power COM- supply ■Action Connect a resistor of 5 to 50kΩ in parallel with the LED load. When a digital display unit is connected as a load, data may not be displayed normally.
Page 106 When output is turned on, load connected to other outputs is turned on simultaneously ■Cause When a non-wiring state occurs due to, for example, a shutoff or disconnection between 0V of the external power supply and the common of a load, a current flows across the load that is off through an unexpected circuit of the output element that is off. Output module Source output Output control...
Page 107 A load operates only by turning on the external power supply (transistor output). ■Cause • The external power supply is connected with its polarity reversed. Load Incorrect Correct External power supply COM- Output element protection diode Source output Load Incorrect Correct External power...
Page 108: Method For Checking Error Codes
11.6 Method for Checking Error Codes Error codes can be checked by any of the following methods: • Checking with the engineering tool • Checking by Error code (RWr1) Checking with the engineering tool The error history held in the I/O module can be read. Errors that occurred before powering-off can be checked as well. The error history can be checked by using CC-Link IE TSN/CC-Link IE Field diagnostics.
Page 109 Checking by Error code (RWr1) Check the latest error code with the remote register of the master/local module. Operating procedure [Online] [Monitor] [Device/Buffer Memory Batch] When the refresh target device for Error code (RWr1) is W101 11 TROUBLESHOOTING 11.6 Method for Checking Error Codes...
Page 110: Error Code List
11.7 Error Code List The error codes are classified into the following three types. Classification Description Major error An error that cannot be recovered. The RUN LED turns off. Moderate error An error where the module cannot continue to operate. The ERR. LED turns Minor error An error where the module can continue to operate.
Page 111 Error code Error type Error name Description and cause Action 020AH Minor error Function setting The function setting switch 10 has Return the function setting switch 10 to the setting when the switch 10 changed been changed with the module module power supply was on.
Page 112: Appendices
APPENDICES Appendix 1 Remote I/O Signal List of remote I/O signals I/O signals for a master/local module are listed as follows. The I/O signals shown are the example with the remote I/O signals of the I/O module assigned to the I/O numbers of RX0 to RX1F and RY0 to RY1F.
Page 113 ■Remote output signal Device number Name RY0 to RY1F Use prohibited Output module ■Remote input signal Device number Name RX0 to RX1F Use prohibited ■Remote output signal Device number Name External output signal Y0 External output signal Y1 External output signal Y2 External output signal Y3 External output signal Y4 External output signal Y5...
Page 114 I/O combined module ■Remote input signal Device number Name External input signal X0 External input signal X1 External input signal X2 External input signal X3 External input signal X4 External input signal X5 External input signal X6 External input signal X7 External input signal X8 External input signal X9 External input signal XA...
Page 115: Details Of Remote Input Signals
Details of remote input signals The following describes the details of the remote input signals for the master/local module. External input signal ■Device number Name Device number External input signal X0 to external input signal X1F RX0 to RX1F ■Description This signal shows the on/off status of the external input of input module and I/O combined module.
Page 116: Appendix 2 Remote Register
Appendix 2 Remote Register List of remote registers This section lists remote registers for a master/local module. The remote registers shown are the example with the remote registers of the I/O module assigned to the remote registers of RWr0 to RWrF and RWw0 to RWwF. Remote register (RWr) is the information input from the I/O module to the master/local module.
Page 117 I/O combined module ■Remote register (RWr) Device number Name RWr0 Use prohibited RWr1 Error code RWr2 Function selection status area RWr3 to RWrA Use prohibited RWrB Output Y current value Y10 to Y1F RWrC Use prohibited RWrD Output Y ON information Y10 to Y1F RWrE Use prohibited RWrF...
Page 118: Details Of Remote Registers
Details of Remote Registers Error code ■Device number Name Device number Error code RWr1 ■Description The error code is stored. ( Page 108 Error Code List) When multiple errors have occurred, these errors are stored in the error code (RWr1) in the following priority. •...
Page 119 Function selection status area ■Device number Name Device number Function selection status area RWr2 ■Description The setting status of the function is shown. Function selection status area RWr2 Input module Output module I/O combined module b0 to b2 Input response setting status Use prohibited Input response setting status Use prohibited...
Page 120 Output Y current value ■Device number Name Device number Output Y current value RWrA, RWrB ■Description • Actual on/off status of output Y can be checked by using Output Y current value Y (RWrA, RWrB). • Output Y current value Y (RWrA, RWrB) can always be used while a data link is established.
Page 121 Output Y ON information ■Device number Name Device number Output Y ON information RWrC, RWrD ■Description Whether output Y has been turned on or not can be checked with Output Y ON information Y (RWrC, RWrD). ■Output Y ON information Y0 to YF (RWrC) Off: Output Y has never been turned on.
Page 122 Output Y OFF information ■Device number Name Device number Output Y OFF information RWrE, RWrF ■Description Whether output Y has been turned off or not can be checked with Output Y OFF information Y (RWrE, RWrF). ■Output Y OFF information Y0 to YF (RWrE) Off: Output Y has never been turned off.
Page 123 Module operation area ■Device number Name Device number Module operation area RWw0 ■Description This area is intended for module operation. RWw0 Name b0 to b9 Use prohibited Error clear request flag b11 to b15 Use prohibited ■Error clear request flag (RWw0.b10) Turning on Error clear request flag (RWw0.b10) after eliminating the cause of the error changes the error code (RWr1) to 0.
Page 124 Function selection setting area ■Device number Name Device number Function selection setting area RWw2 ■Description Whether to enable or disable the function is set. Function selection setting area RWw2 Input module Output module I/O combined module b0 to b8 Use prohibited Use prohibited Use prohibited External power supply monitor...
Page 125 Output Y ON information clear request ■Device number Name Device number Output Y ON information clear request RWwC, RWwD ■Description This remote register is used to clear Output Y ON information Y (RWrC, RWrD). ( Page 78 Output ON information) ■Output Y ON information clear request Y0 to YF (RWwC) Off: Output Y ON information is not cleared.
Page 126: Appendix 3 Processing Time
Appendix 3 Processing Time Internal processing time of I/O module ■Input reflection processing time of slave station (input) The input reflection processing time of the slave station (input) = Input response time + Internal processing time (0ms) *1 If the input response time is "0ms", use 0.16ms for calculation. ■Output reflection processing time of slave station (output) The output reflection processing time of the slave station (output) = Output response time + Internal processing time (0ms) For details on output response time, refer to the following.
Page 127: Appendix 4 Emc And Low Voltage Directives
"CE mark" on their products. Sales representative in EU member states Authorized representative in EU member states is shown below. Name: MITSUBISHI ELECTRIC EUROPE B.V. Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany Measures to comply with the EMC Directive The EMC Directive specifies that "products placed on the market must be so constructed that they do not cause excessive electromagnetic interference (emissions) and are not unduly affected by electromagnetic interference (immunity)".
Page 128 ■Immunity requirements Specifications Test item Test details Standard value EN61131-2: 2007 EN61000-4-2 Static electricity is applied to the • 8kV Air discharge Electrostatic discharge cabinet of the equipment. • 4kV Contact discharge immunity EN61000-4-3 Electric fields are radiated to the 80% AM modulation@1kHz Radiated, radio- product.
Page 129 Cables Use shielded cables for the cables which are connected to the module and run out from the control panel. If a shielded cable is not used or not grounded correctly, the noise immunity will not meet the specified value. ■Network cable A shielded cable is used for the network cable.
Page 130 Others ■Ferrite core A ferrite core has the effect of reducing radiated noise in the 30MHz to 100MHz band. It is recommended to attach ferrite cores if shielded cables coming out of the control panel do not provide sufficient shielding effects.
Page 131: Requirements To Compliance With The Low Voltage Directive
Requirements to compliance with the Low Voltage Directive The module operates at the rated voltage of 24VDC. The Low Voltage Directive is not applied to the modules that operate at the rated voltage of less than 50VAC and 75VDC. APPX Appendix 4 EMC and Low Voltage Directives...
Page 132: Appendix 5 How To Check Production Information
Appendix 5 How to Check Production Information The production information of the I/O module can be checked with the rating plate and by using CC-Link IE TSN/CC-Link IE Field diagnostics. Checking on the rating plate MODEL PW TERMINAL MAC ADD. 24G +24V SERIAL TOKYO 100-8310, JAPAN...
Page 133: Appendix 6 External Dimensions
Appendix 6 External Dimensions Spring clamp terminal block type 35.5 (1) Center of DIN rail (Unit: mm) Screw terminal block type 35.5 21.5 (1) Center of DIN rail (Unit: mm) APPX Appendix 6 External Dimensions...
Page 134: Index
INDEX ..123 Output Y ON information clear request ....79 Overheat protection function ....52 Applicable master station .
Page 135 MEMO...
Page 136: Revisions
Japanese manual number: SH-082134-A This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
Page 137: Warranty
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.
Page 138: Trademarks
TRADEMARKS QR Code is either a registered trademark or a trademark of DENSO WAVE INCORPORATED in the United States, Japan, and/or other countries. The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.
Page 140 SH(NA)-082135ENG-A(1905)MEE MODEL: CCIETSN-IO-U-E MODEL CODE: 13JX1C HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.

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Nz2gn2s1-32d Nz2gn2s1-32t Nz2gn2b1-32t Nz2gn2b1-32te Nz2gn2s1-32dt Nz2gn2s1-32dte ... Show all

Mitsubishi Electric NZ2GN2B1-32D User Manual

Chapter 1 Product Lineup

Chapter 2 Part Names

Chapter 3 Specifications

Chapter 4 Procedures before Operation

Chapter 5 System Configuration

Chapter 6 Installation and Wiring

Chapter 7 Parameter Setting

Chapter 8 Functions

Chapter 9 Programming

Chapter 10 Maintenance and Inspection

Chapter 11 Troubleshooting

Appendix 1 Remote I/O Signal

Appendix 2 Remote Register

Appendix 3 Processing Time

Appendix 4 EMC and Low Voltage Directives

Appendix 5 How to Check Production Information

Appendix 6 External Dimensions

Quick Links

Troubleshooting

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