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Mitsubishi Electric CC-Link-AnyWire Bitty Bridge, User Manual

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Mitsubishi Electric CC-Link-AnyWire Bitty Bridge User Manual Download Page 16

14

2.2

Performance Specifications

2.2.1

Performance specifications

Classification

Item

Specifications

CC-Link side

Station type

Remote device station

CC-Link version

Ver. 1.10

Communication speed

10M/5M/2.5M/625K/156Kbps (switching by transmission speed setting switch)

Number of occupied stations

Remote device stations 1 to 4 are occupied according to the setting of the specification 
selection switch.
1 station (RX/RY number of occupied points: 32 points) (RWr/RWw 4/4)
2 stations (RX/RY number of occupied points: 64 points) (RWr/RWw 8/8)
3 stations (RX/RY number of occupied points: 96 points) (RWr/RWw 12/12)
4 stations (RX/RY number of occupied points: 128 points) (RWr/RWw 16/16)

Number of connectable 
modules

Up to 42

Connection location of 
NZ2AW1C1BY

No restriction

Connection cable

*1

CC-Link dedicated cable/High-performance CC-Link dedicated cable/
Ver.1.10- compatible CC-Link dedicated cable

AnyWire Bitty side

Transmission clock

27.0kHz

Maximum transmission 

distance (total length)

*2

100m

Number of connectable 
slave modules

Up to 128 (varies depending on the current consumption of each slave module)

Transmission system

DC power supply transmission total frame cyclic system

Connection type

Bus topology (multidrop system, T-branch system, tree branch system)

Transmission protocol

Dedicated protocol (AnyWire Bitty)

Error control

Double-check system

Number of connected I/O 
points

Up to 512 points (256 input points/256 output points)

RAS function

Disconnected transmission cable location detection function, transmission cable short 
detection function, transmission cable voltage drop detection function

Transmission cable (DP, 

DN)

*2

• UL-compliant general-purpose 2-wire cable (VCTF, VCF 1.25

, 0.75

, 

temperature rating 70

 or higher)

• UL-compliant general-purpose wire (1.25

, 0.75

, temperature rating 70

 or 

higher)

Power cable (24V, 0V)

• UL-compliant general-purpose 2-wire cable (VCTF, VCT 0.75

 to 2.0

, 

temperature rating 70

 or higher)

• UL-compliant general-purpose wire (0.75

 to 2.0

, temperature rating 70

 or 

higher)

Maximum number of writes 
to EEPROM

Up to 100000 times

Common

Power supply

Voltage

21.6 to 27.6VDC (24VDC -10 to +15%), ripple voltage 0.5Vp-p or lower
Recommended voltage 26.4V (24VDC +10%)

Current

Module current consumption: 0.2[A] (When 128 slave modules are connected, the 
load current is not included.)

Transmission cable supply current: Up to 2[A]

*2

External dimensions

100mm (H) 

 40mm (W) 

 66mm (D)

Weight

0.16kg

Summary of Contents for CC-Link-AnyWire Bitty Bridge

Page 1: ...CC Link AnyWire Bitty Bridge Module User s Manual NZ2AW1C1BY ...

Page 2: ......

Page 3: ...n Note that there are some precautions regarding warranty and specifications of this product Warranty Application of the EMC Directive 1 The bridge module with a serial number where the sixth digit is 3 or later complies with this standard Application of the UL cUL standards 2 The bridge module with a serial number where the sixth digit is 3 or later complies with this standard Item NZ2AW1C1BY Oth...

Page 4: ...anual in a safe place for future reference Design Precautions Design Precautions WARNING An AnyWire Bitty system has no control function for ensuring safety When a communication failure occurs in the network data in the master module are held Check the communication status information and configure an interlock circuit in the sequence program to ensure that the entire system will operate safely CA...

Page 5: ...eign matter can cause a fire failure or malfunction Incorrect wiring may damage modules and external devices Adjust a cable length and a module position to prevent disconnection of a connector type terminal block or a cable Do not solder stranded wires of a cable when connecting them to the terminal block Doing so may cause poor contact The power supply voltage of remote slave modules may be insuf...

Page 6: ...use short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction CAUTION Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may cause the module to fail or malfunction Be...

Page 7: ...e 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 Medic...

Page 8: ...e necessary Please refer to one of the following manuals User s manual for the CPU module or head module used Safety Guidelines This manual is included with the CPU module base unit or head module The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives ...

Page 9: ...7 Memo ...

Page 10: ...eter settings depending on the CC Link versions 20 2 3 3 CC Link dedicated instruction 21 2 4 External Dimensions 22 2 5 Part Names 23 2 6 Checking Function Version and Serial Number 24 CHAPTER 3 MODULE MOUNTING 25 CHAPTER 4 CONNECTIONS 27 4 1 CC Link Side Terminal Block 27 4 1 1 Connecting a CC Link dedicated cable 28 4 1 2 Cable processing 28 4 2 AnyWire Bitty Side Terminal Block 29 4 2 1 Descri...

Page 11: ...ave module input to bridge module 53 11 2 2 Bridge module to slave module output 54 CHAPTER 12 TROUBLESHOOTING 55 12 1 Troubleshooting Flow 56 12 1 1 When transmission does not start 56 12 1 2 When the ERR LED on the CC Link master station is flashing 57 12 1 3 When the LINK LED on the bridge module does not flash 59 12 1 4 When the LINK LED on the slave module does not flash 59 12 1 5 When the sl...

Page 12: ... module that controls a data link system One master module is required for one system NZ2AW1C1BY The abbreviation for the CC Link AnyWire Bitty bridge module NZ2AW1C1BY Programming tool A generic term for GX Works2 and GX Developer Remote I O module A remote module that exchanges I O signals bit data with an external device RWr Remote register read area for CC Link Information input in 16 bit unit...

Page 13: ...sor network system 1 Features of the NZ2AW1C1BY The NZ2AW1C1BY is the bridge module used for the connection between AnyWire Bitty having the DC transmission cable system and CC Link Disconnections can be detected even when the wiring is branched Up to 256 remote input points and 256 remote output points can be connected to one NZ2AW1C1BY module 2 Configuration of the AnyWire Bitty system For the n...

Page 14: ...12 Memo ...

Page 15: ...aterial is generated in terms of the environment in which the equipment is used In pollution degree 2 only non conductive pollution occurs A temporary conductivity caused by an accidental condensation may also occur occasionally Item Specifications Operating ambient temperature 0 to 55 Storage ambient temperature 25 to 75 Operating ambient humidity 10 to 90 RH non condensing Storage ambient humidi...

Page 16: ...module Transmission system DC power supply transmission total frame cyclic system Connection type Bus topology multidrop system T branch system tree branch system Transmission protocol Dedicated protocol AnyWire Bitty Error control Double check system Number of connected I O points Up to 512 points 256 input points 256 output points RAS function Disconnected transmission cable location detection f...

Page 17: ...e diameter of transmission cable DP DN and the transmission cable supply current When a total length exceeds 50m use isolated slave modules For some slave modules with cables the wire diameter of module integrated transmission cable DP DN may be 0 75 or less However they can be used without any problem provided that the diameter of transmission cable DP DN meets the following requirements Diameter...

Page 18: ...consumption of non isolated output slave module Current consumption of non isolated output slave module Current consumption of connected load Number of points The 24VL and 0VL terminals of a slave module are used to supply the power to the connected load For details refer to the manual for the slave module used For the current consumption of non isolated slave modules refer to the manual for the s...

Page 19: ...ion of the connected load is not subject to the current restriction condition for the AnyWire Bitty system For the current consumption of isolated slave modules refer to the manual for the slave module used c Supply current for transmission cable I A The supply current for the transmission cable of the AnyWire Bitty system is determined by the following formula I A Ihin m Iho n Izdin p Izdo q Numb...

Page 20: ...ble However changing the diameter of the connection cable and the power supply for the NZ2AW1C1BY enables the system to be configured Item Condition Non isolated remote I O module input Number of I O points 4 points Module current consumption 29mA Number of modules 12 Connected load three wire sensor Three wire sensor current consumption 13mA Number of sensors 4 Power voltage 24V 10 Diameter of tr...

Page 21: ...ply for slave module Pay attention to the following points Do not make the access related to this module until the remote station READY signal turns on after powering on the NZ2AW1C1BY Supply the power according to the steps below 1 Turn on the programmable controller CC Link master module 2 Turn on the bridge module NZ2AW1C1BY 3 Turn on the slave module when isolated I O module is used 4 Turn on ...

Page 22: ...k Ver2 00 1 For the mode setting refer to the user s manual of the master station used 2 When there is a station number used as Ver 2 Remote Device Station in the existing system specify the station number of additional Ver 1 Remote Device Station before specifying that of Ver 2 Remote Device Station Master module Parameter setting item Mode setting 1 Station Information Station Type QJ61BT11 Remo...

Page 23: ...CIFICATIONS 2 2 3 Applicable System 2 3 3 CC Link dedicated instruction 2 3 3 CC Link dedicated instruction In the NZ2AW1C1BY dedicated instructions accessing the NZ2AW1C1BY from a CC Link master module cannot be used ...

Page 24: ...22 2 4 External Dimensions Unit mm 15 4 3 85 141 5 DIN rail 3 8 2 5 66 69 40 100 51 ...

Page 25: ...ction 5 1 1 Transmission speed setting switch Page 33 Section 5 1 2 Specification selection switch Page 34 Section 5 2 1 SET switch Page 48 CHAPTER 9 LED indicator Page 45 CHAPTER 8 CC Link side terminal block Transmission speed setting switch Connector for maintenance cannot be used Specification selection switch MODE switch Station number setting switch SET switch automatic address detection swi...

Page 26: ...umber The serial number and function version of the NZ2AW1C1BY can be checked on the rating plate 1 Checking on the rating plate The rating plate is located at the top of the NZ2AW1C1BY Relevant regulation standards Serial number Function version ...

Page 27: ...ction of mounting a module Since the NZ2AW1C1BY radiates heat place it in an airy place in the direction shown below Do not place the module in the directions shown below DIN rail Vertical installation basic Downward installation Horizontal installation Vertical installation upside down Upward installation ...

Page 28: ... fixing tab on the bottom of the module to the DIN rail 2 Push and engage the NZ2AW1C1BY in the DIN rail 1 Insert a flathead screwdriver into the hook and pull the hook to remove from the DIN rail 2 Lift the module on the hook side and remove it using the fixing tab as the supporting point ...

Page 29: ...G Contact www phoenixcontact com Model MSTB2 5 5 STF 5 08AU Tightening torque 0 2 to 0 3N m To tighten the connector a flathead screwdriver having a tipped size of 0 6 3 5mm is required Before removing the CC Link side terminal block check that the fixing screws on both sides are completely loosened removed from the socket Pulling with excessive force while the fixing screws on both sides are stil...

Page 30: ...y their manufacturer For processing and installing the CC Link dedicated cables refer to CC Link Cable Wiring Manual published by CC Link Partner Association Recommended bar solderless terminals manufactured by PHOENIX CONTACT GmbH Co KG For crimping one wire to any of the DA DB or DG terminal AI 0 5 8 WH For crimping one wire to either SLD or FG terminal AI 2 5 8 BU 1 For crimping two wires colle...

Page 31: ... of an AnyWire Bitty side terminal block Terminal Description DP AnyWire Bitty transmission signal terminals DP Transmission cable DN Transmission cable Connect the DP and DN terminals to those on the slave module and terminating unit DN 24V Power supply for the NZ2AW1C1BY Connect these terminals to a 24VDC external power supply 0V LG Connect the LG terminal to the neutral point of the noise filte...

Page 32: ...ded by their manufacturer Tightening torque 0 5 to 0 8N m Do not run multiple transmission cables DP DN using a multicore cable Running multiple transmission cables DP DN together may cause noise resulting in a malfunction The voltage should not fall below the lower limit of the allowable voltage range due to the voltage drop caused by the cable If the voltage falls below the lower limit malfuncti...

Page 33: ...he bridge module Example Main line AnyWire at the end Branch line 40m or longer Connect one terminating unit at the end of a branch line that exceeds 40m The total length of the transmission distance for the AnyWire Bitty system can be calculated from A B Note that the total length should not exceed the maximum transmission distance set for the system to branch lines Main line The end of a line Th...

Page 34: ...ro 0 when the product is shipped The ERR LED turns on when a station number is set to zero 0 or a number larger than the largest station number Station number 1 Station number setting switch 10 1 1 0 1 2 0 2 3 0 3 4 0 4 61 The largest station number when 4 stations are occupied 6 1 62 The largest station number when 3 stations are occupied 6 2 63 The largest station number when 2 stations are occu...

Page 35: ... RATE switch Set it to the same setting as in the master station 1 The switch is set to zero 0 when the product is shipped 2 The ERR LED turns on when the speed is set to five 5 or larger Setting value of the transmission speed setting switch Communication speed 0 1 156Kbps 1 625Kbps 2 2 5Mbps 3 5Mbps 4 10Mbps 5 to F Unable to set 2 Transmission speed setting switch ...

Page 36: ... before operating the specification selection switch Always set the specification selection switch according to the number of transmission points being used The specification selection switch is recessed from the front surface When setting the switch use a precision driver or a similar tool and be careful not to damage any of the internal boards Specification selection switch Number of occupied st...

Page 37: ...us flag RY n 1 A Error reset request flag RX n 1 B Remote station READY RY n 1 B to RY n 1 F Use prohibited RX n 1 C to RX n 1 F Use prohibited Signal direction NZ2AW1C1BY to master module Signal direction Master module to NZ2AW1C1BY Remote input RX Name Remote output RY Name RXn0 to RX n 3 9 Use prohibited RYn0 to RY n 3 9 Use prohibited RX n 3 A Error status flag RY n 3 A Error reset request fla...

Page 38: ...hin the range from 0 to 127 m n Address assigned to the master station in the station number setting CC Link side remote register input AnyWire Bitty side input address CC Link side remote register output AnyWire Bitty side output address RWrn 0H 0 to 15 RWwm 0H 0 to 15 RWrn 1H 16 to 31 RWwm 1H 16 to 31 RWrn 2H 32 to 47 RWwm 2H 32 to 47 RWrn 3H 48 to 63 RWwm 3H 48 to 63 CC Link side remote registe...

Page 39: ...ion in the station number setting CC Link side remote register input AnyWire Bitty side input address CC Link side remote register output AnyWire Bitty side output address RWrn 0H 0 to 15 RWwm 0H 0 to 15 RWrn 1H 16 to 31 RWwm 1H 16 to 31 RWrn 2H 32 to 47 RWwm 2H 32 to 47 RWrn 9H 144 to 159 RWwm 9H 144 to 159 RWrn 10H 160 to 175 RWwm 10H 160 to 175 RWrn 11H 176 to 191 RWwm 11H 176 to 191 CC Link si...

Page 40: ... slave module e g output remote I O module start from 0 and the area later than that number is occupied corresponding to the number of module points Ex Assignment of two 8 point input remote I O modules D1001 F Address 31 D1000 0 Address 0 Remote register Bit No 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 RWrn 0H RWrn ...

Page 41: ...ote device values for Remote station READY Error status flag and Error reset request flag at each occupied station setting are shown in the table below n Address assigned to the master station in the station number setting Name Number of occupied stations 1 station occupied 2 stations occupied 3 stations occupied 4 stations occupied Remote station READY RX n 1 A RX n 3 A RX n 5 A RX n 7 A Error st...

Page 42: ...2 When applying the program examples introduced in this manual to the actual system ensure the applicability and confirm that it does not cause system control problems 1 System configuration AnyWire Bitty Start I O number 0000 X0 to X1F Y0 to Y1F Master module QJ61BT11N CC Link AnyWire Bitty remote I O module output 1 Address 0 to 15 AnyWire Bitty remote I O module input 1 Address 0 to 15 NZ2AW1C1...

Page 43: ...000 to X107F Device Y Device D Device D Y1000 to Y107F D1000 D1001 D100F D1100 D1101 D110F Remote input RX Remote register RWw Remote register RWr RX00 to RX7F Remote output RY RY00 to RY7F RWw0 AnyWire output address 0 to 15 RWr0 AnyWire input address 0 to 15 AnyWire Bitty output address AnyWire Bitty output remote I O module address 0 to 15 AnyWire Bitty input address AnyWire Bitty input remote ...

Page 44: ...D9 Error status flag X107A Remote station READY X107B Use prohibited X10DC to X10DF RY Use prohibited Y1000 to Y10D9 Error reset request flag Y107A Use prohibited Y10DB to Y10DF RWr Input address 0 for AnyWire Bitty D1000 0 Input address 1 for AnyWire Bitty D1000 1 Input address 14 for AnyWire Bitty D1000 E Input address 15 for AnyWire Bitty D1000 F RWw Output address 0 for AnyWire Bitty D1100 0 O...

Page 45: ... Data link startup error by parameters of the buffer memory XF Module READY X1000 to X107F Remote device RX Y0 Refresh instruction Y6 Data link startup request by parameters of the buffer memory Y60 Signal output when data link has an error Y1000 to Y107F Remote device RY M0 Signal in which data link status is stored M10 Pulse signal to start the network parameter setting M100 Master control conta...

Page 46: ...1 Write to the master station Refresh instruction Data link startup request ON Data link startup request OFF Read the parameter status when the startup has not been completed Data link startup request OFF Read the data link status Turn on the MC contact when data link is in normal state Turn on Y60 when data link is in error Read RX00 to RX7F to X1000 to X107F Read RWr0 to RWrF to D1000 to D100F W...

Page 47: ...en eliminate the problem according to the troubleshooting steps Page 55 CHAPTER 12 Registering a slave module by performing the automatic address detection enables the disconnected transmission cable location detection function Data is transmitted regardless of whether the automatic address detection is performed The LINK LED is turned on in red at the initial power on because the connection termi...

Page 48: ...mber or transmission speed setting switch has been changed while the power is on Flashing irregularly A terminating resistor has not been connected The module or CC Link dedicated cable is affected by noise SD CC Link data transmission display Yellow On Data transmission under way Off Transmission cable disconnected Transmission cable connected incorrectly Wrong transmission speed set Hardware res...

Page 49: ...ng normal transmission Red On The SET LED is off Disconnection of the DP or DN transmission cable or no response from the slave module The SET LED is flashing At every 1 second The DP DN line short circuited or low supply voltage SET Automatic address detection display Orange On Automatic address detection in progress Off Before or after automatic address detection Fast flashing At every 0 2 secon...

Page 50: ... connected to the bridge module When adding a slave module When deleting a slave module When changing the address of a slave module 9 1 1 Performing the automatic address detection Use the SET switch to perform the automatic address detection During automatic address detection input or output may not be accepted Perform automatic address detection in the status that does not affect the operation o...

Page 51: ...rror information is retained until the power is turned off or the error is reset To reset the LINK LED indication detected during operation eliminate the error cause and turn off and on the NZ2AW1C1BY or turn on Error reset request flag RY Performing the automatic address detection also clears the indication and the flag However if a non responding module exists its ID address is not registered th...

Page 52: ...50 CHAPTER 10 CC LINK I O RESPONSE TIME For information about the transmission delay time on the CC Link side refer to the user s manual of the master module used ...

Page 53: ...51 CHAPTER 10 CC LINK I O RESPONSE TIME 10 Memo ...

Page 54: ...response time Therefore when a signal is shorter than two transmission cycle time the input data may not be captured depending on the timing To ensure the response provide an input signal that is longer than two transmission cycle time 2 Output As the double check is performed on the slave module side the time required is the same as that for input namely a minimum of one transmission cycle time a...

Page 55: ...of the slave module Transmission cycle time 2 Processing time on the bridge module side ms Calculation example Signal delay time of the slave module Signal delay time of the slave module is 0 17ms 0 17 ms Transmission cycle time 2 Number of transmission points is set to 512 points 10 2 2 20 4 ms Processing time on the bridge module side Processing time of the NZ2AW1C1BY is 0 592ms 0 592 ms Therefo...

Page 56: ...mple Processing time on the bridge module side Processing time of the NZ2AW1C1BY is 0 592ms 0 592 ms Transmission cycle time 2 Number of transmission points is set to 512 points 10 2 2 20 4 ms Signal delay time of the slave module Signal delay time of the slave module is 0 01ms 0 01 ms Therefore the transmission delay time is 0 592 20 4 0 01 21 ms Slave module NZ2AW1C1BY Output Ó 1 to 2 transmissi...

Page 57: ...s are being supplied with 24VDC power The LINK LED on the slave module of AnyWire Bitty is flashing The address settings of AnyWire Bitty are correct and unique Remark The reference pages for each specification required during troubleshooting are listed below Connections Page 27 CHAPTER 4 Operation mode Page 32 CHAPTER 5 Data I O Page 35 CHAPTER 6 Page 40 CHAPTER 7 Details of the LED display Page ...

Page 58: ...may be in failure Check the following 1 Is the voltage for external power supply within a specified range 2 Is the power supply stable Has a momentary power failure for 0 6ms or more occurred to the 24VDC power supply 3 Isn t the power cable disconnected 4 Isn t there any reverse connection loose screw or short circuited wiring 5 Are the capacity of the external power supply and the diameter of th...

Page 59: ...r on the module again Power on the module The applicable module is in failure Check the module of which SW0098 to SW009B are on Are the link special registers SW0080 to SW0083 data link status of other stations of the master station on NO YES YES Are the link special registers SW0098 to SW009B station number duplication status of the master station on NO NO NO Is the power on Is the LINK LED on th...

Page 60: ...is in failure transmission speed setting switch Power on the module again Power on the module again The applicable module is in failure station number setting switch Correctly configure the station number NO NO Correctly configure the transmission speed setting NO Properly wire the communication cable Correctly configure the station number Completed Power on the module again Is the communication c...

Page 61: ...onnection or loose screw 3 Has the automatic address detection operation properly performed 1 4 Is the slave module in normal state Refer to the troubleshooting for the slave module 1 Isn t DP DN signal line short circuited 2 Isn t there any reverse connection or loose screw 3 Is the power supply voltage 21 6V or higher 4 Is the power supply voltage stable Doesn t a momentary power failure occur N...

Page 62: ...module correctly configured If the terminating unit is not properly connected transmission becomes unstable Check the following For the output check the memory map For the input check the operating current of the sensor remaining voltage and memory map Check the following 1 Check that the total length of the transmission cable is in accordance with the specification Is the transmission cable thick...

Page 63: ...C1BY cannot be loaded Is the remote device station in the data link Check the status by the following methods LED indication status of the module Other station data link status SW0080 to SW0083 Is the data being read from the correct address of the remote input RX Check the program Was it set as a reserved station Check the parameters Is the same station number used for multiple stations Check the...

Page 64: ...correct Is the shield line being used for multiple point grounding Check the wiring for AnyWire Bitty The LINK LED on the slave module does not flash Is the supply voltage within the allowable voltage range Check the power voltage Is any power cable 24V 0V disconnected Is the power supply terminal loose Check the wiring for AnyWire Bitty Are the screws on the terminal block loosened Check the wiri...

Page 65: ...latz 1 40882 Ratingen Germany Appendix 1 1 Requirements for compliance with the EMC Directive The EMC Directive sets two requirements for compliance emission conducted and radiated electromagnetic energy emitted by a product and immunity the ability of a product to function without being influenced by externally generated electromagnetic energy and all applicable products are required to satisfy t...

Page 66: ...t possible area Ground the control panel with a thick ground cable so that low impedance can be ensured even at high frequencies Keep the diameter of the holes in the control panel 10cm or less If the diameter is larger than 10cm electromagnetic wave may be emitted In addition because electromagnetic wave leaks through a clearance between the control panel and its door reduce the clearance as much...

Page 67: ...ation characteristics equivalent to that of ZCAT3035 1330 made by TDK Corporation as close to the CC Link side terminal block of this product as possible Use a ferrite core with two turns of wire as shown below b AnyWire Bitty cable For the AnyWire Bitty cable attach a ferrite core having the attenuation characteristics equivalent to that of ZCAT3035 1330 made by TDK Corporation as close to the An...

Page 68: ...er supply by a special transformer Zone B Special power supply with the secondary surge protector from the main power Rated voltage is assumed to be 300V or less Zone A Local power supply protected by an AC DC converter or an insulating transformer from the special power supply Rated voltage is assumed to be 120V or less Appendix 1 2 Requirements for compliance with the Low Voltage Directive The L...

Page 69: ...Y has additional functions and revised specifications due to upgrade Available functions and specifications of the NZ2AW1C1BY vary depending on the function version and the serial number Additional function Supported function version Sixth digit of the serial no of the applicable product Transmission cable voltage drop detection function A 3 and later ...

Page 70: ...the transmission cable voltage drop detection function and compliance with EMC and UL cUL November 2016 SH NA 080991ENG C Revision due to changes in the rating plate and grounding mark 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 industri...

Page 71: ...e been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as f...

Page 72: ...trademarks of Anywire Corporation The company names system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies In some cases trademark symbols such as or are not specified in this manual SH NA 080991ENG C ...

Page 73: ......

Page 74: ...subject to change without notice When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission 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 ...

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