GS34P02Q13-01E
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GS34P02Q13-01E
25th Edition: Feb. 22, 2021
General FCN-RTU Low Power 6SHFL¿FDWLRQV Autonomous ...
25th Edition Feb. 22, 2021(YK) F01E.ai CONFIGURATION. FCN-RTU consists of the following modules: • Base module (NFBU050,NFBU200) • Power supply module (NFPW426,NFPW444) • CPU (with built-in I/Os) module (NFCP050) • Addi…
General Specifications: FCN-RTU Low Power ... - Yokogawa
22, 2021(YK). F01E.ai ... When FCN-RTU is used under the ATEX Type "n" environment, the Instruction Manual, "Explosion Protection of FCN/FCJ. Products" (IM ...
General FCN-RTU Low Power 6SHFL¿FDWLRQV Autonomous Controller ...
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<<Contents>> <<Index>> General Specifications GS 34P02Q13-01E FCN-RTU Low Power Autonomous Controller Hardware GENERAL This document describes the general specifications of the FCN-RTU low power autonomous controller with NFCP050 CPU module. For functions, refer to "FCN-RTU Low Power Autonomous Controller Functions" (GS 34P02Q0201E). FEATURES � High performance and low power consumption modular controller � Memory with ECC. � FCN-RTU can be used wide temperature range and high altitude place. � Analog and digital I/Os adequate for gas/oil wellhead control built in CPU module � Four serial ports for plural communications built in CPU module � Up to eight additional I/O modules (with NFBU200) � Wide voltage range (10 to 30 V DC input) power supply module (NFPW426) � Power supply module can be duplexed (NFBU200 with NFPW444) � Low heat dissipation eliminates the need for a fan � A wealth of RAS features -- CPU self-diagnostics, temperature monitoring, I/O diagnostics, and more � Additional I/O modules (except CPU embedded I/Os) hot-swappable Short type (NFBU050) Long type (NFBU200) F01E.ai F01cE.ai CONFIGURATION FCN-RTU consists of the following modules: � Base module (NFBU050,NFBU200) � Power supply module (NFPW426,NFPW444) � CPU (with built-in I/Os) module (NFCP050) � Additional I/O modules (up to eight modules can be mounted on a base module) There are two types of base module. Short type : Configuration with a NFBU050 base module (short) Long type : Configuration with a NFBU200 base module (long) The following table shows a list of the functions of each configuration. Table FCN-RTU Control Function List Base module CPU Module Power supply module NFBU050 base module (short) NFBU200 base module (long) NFCP050 NFPW426,NFPW444 NFPW444 *1: Two from the five slots are exclusive for one CPU module. *2: Two from the ten slots are exclusive for one CPU module. *3: Available modules are limited. Please refer to " I / O module". Power supply Redundancy N.A. Max number of mountable I/O modules (*3) 3 (*1) 8 (*2) Yokogawa Electric Corporation 2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan GS 34P02Q13-01E �Copyright Dec. 2008(YK) 25th Edition Feb. 22, 2021(YK) <<Contents>> <<Index>> Examples of Configuration Short type (NFBU050) PWM CPU IOM IOM IOM Unit:1 Slot 1 2 3 45 F02E.ai Long type (NFBU200) 2 POWER CONSUMPTION Table Power Consumption of FCN-RTU (Minimum Consumption Configurations) SERIAL+ not used DI/O+AI/O (built-in I/Os: DI, DO, AI, AO, PI) used NETWORK (Ethernet) not used used 1.6 W 2.3 W 2.1 W 2.9 W Note: When FCN-RTU is composed of NFCP050, NFBU050 and NFPW426 (Without additional I/O modules and analog field power supply for built-in AO). PWM PWM CPU IOM IOM IOM IOM IOM IOM IOM IOM Slot 1 2 3 4 5 6 7 8 Abbreviation PWM CPU IOM Description Power supply module CPU module (with built-in I/Os) Additional I/O module 9 10 F23E.ai INSTALLATION REQUIREMENTS Item Ambient temperature Specification Operation Transportation/storage -40 to +70 �C (*1) -40 to +85 �C Ambient humidity Operation Transportation/storage 5 to 95 %RH (no condensation) 5 to 95 %RH (no condensation) Rate of change in temperature Dust Operation Transportation/storage Within �10 �C/h Within �20 �C/h 0.3 mg/m3 or less Protection class IP20 Resistance to corrosive gases Resistance to vibration Resistance to shock ANSI/ISA S71.04 Class G2 (Standard) (ANSI/ISA S71.04 Class G3, option) 0.15mm P-P (5 to 58 Hz) 1 G (58 to 150 Hz) 15 G, 11 ms (during power-off, for sine half-waves in XYZ-directions) Altitude 3000 m or less (*1) Electric field 3 V/m or less (26 MHz to 1 GHz) Noise Magnetic field 30 A/m (AC) or less, 400 A/m (DC) or less Grounding Cooling Electrostatic discharge 4 kV or less contact discharge, 8 kV or less aerial discharge Apply the grounding system which is defined by the rules and standards of the country or the region. Natural air cooling *1: It depends on additional I/O modules. Refer to " I/O MODULES" for details. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 12, 2014-00 <<Contents>> <<Index>> 3 COMPLIANT STANDARDS Safety Standards (*1) (*8) (*11) Item CSA CE Marking Low Voltage Directive EAC Marking Morocco Compliance Marking (C Marking) CE Marking EMC Directive RCM Standards CAN/CSA-C22.2 No.61010-1 CAN/CSA-IEC 61010-2-201 CAN/CSA-C22.2 No.61010-2-030 EN 61010-1 EN 61010-2-201 EN 61010-2-030 CU TR 004 NM EN 61010 1 NM EN 61010 2 201 NM EN 61010 2 030 NM EN 60825 1 EN 55011 Class A Group 1 (*9) EN 61000-6-2 (*1) (*2) (*3) EN 55011 Class A Group 1 (*9) EMC Standards Standards for Hazardous Location Equipment (*4) (*5) Restriction of Hazardous Substances (*5) KC Marking EAC Marking Morocco Compliance Marking (C Marking) US (FM) Nonincendive (*1) ATEX Type "n" (*6) (*7) Canada (CSA) Non-Incendive (*1) IECEx Type "n" (*1) Emirates Conformity Assessment Scheme (ECAS-Ex) Type "n" (*1) RoHS Directive (*12) UAE RoHS Directive Korea Electromagnetic Conformity Standard CU TR 020 NM EN 55011 Class A Group 1 (*7) NM EN 61000 6 2 NM EN 61000 3 2 NM EN 61000 3 3 Class I Division 2, Groups A, B, C, D T4 FM 3600:2018 FM 3611:2018 FM 3810:2018 ANSI/UL 121201:2017 ANSI/UL 61010-1:2012 ANSI/UL 61010-2-30:2012 ANSI/UL 61010-2-201:2014 II 3 G Ex nA nC II C T4 Gc X (*10) EN IEC 60079-0:2018 EN 60079-15:2010 Class I Division 2, Groups A, B, C, D T4 C22.2 No.213-17 CAN/CSA-C22.2 No.61010-1-12 CAN/CSA-C22.2 No.61010-2-030-12 CAN/CSA-IEC 61010-2-201:14 Ex nA IIC T4 Gc IEC 60079-0 Ed. 7.0 (2017) IEC 60079-15:2010 Ex nA IIC T4 Gc IEC 60079-0 Ed. 7.0 (2017) IEC 60079-15:2010 EN IEC 63000:2018 UAE Cabinet Decision No. 10 of 2017 *1: For the rack-mountable devices, DIN rail-mountable devices, and wall-mountable devices to meet the Safety Standards and EMC Standards, the devices must be installed in a lockable metal cabinet. The cabinet must conform to IEC/EN/CSA 61010-2-201 or provide degrees of protection IP3X or above and IK09 or above. *2: For lightning surge immunity, a device such as a lightning arrester needs to be installed externally. Some module can select a pressure clamp terminal block with surge absorber. For details, refer to "Terminal Block" (GS 34P02Q41-01E). *3: When using the NFCP050 or NFLP121, mount ferrite cores as shown below in order to meet the EMC standards. � NFCP050 (CPU module): Mount two ferrite cores "A1193MN" to Ethernet cable of the NFCP050 side. � NFLP121 (PROFIBUS-DP Communication module) : Mount one ferrite core "A1193MN" to PROFIBUS-DP cable of the NFLP121 side. *4: Refer to TI 34P02Q91-01E for the products meeting NI. *5: For modules conforming to each standards, refer to the section "I/O Module" and the table "List of I/O Modules" of this document. *6: When FCN-RTU is used under the ATEX Type "n" environment, the Instruction Manual, "Explosion Protection of FCN/FCJ Products" (IM 34P02Q11-02E) is required for safer installation and wiring. *7: To be compliant with these standards, the FCN-RTU hardware needs to be installed in a lockable metal cabinet of IP54 or higher protection rating. *8: For ensuring the FCN-RTU hardware to satisfy the safety standards, the dedicated breakers in the power supply side must be installed and conform to the following specifications. � [CSA] CSA C22.2 No.5 or UL 489 � [CE Marking] EN 60947-1 and EN 60947-3 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 4 *9: A Class A hardware device is designed for use in the industrial environment. Please use this device in the industrial environment only. *10: This marking is the explosion-proof specification for FCN-RTU. The marking of each module is either " II 3G Ex nA II C T4 Gc X" or " II 3G Ex nA nC II C T4 Gc X". Symbol `X' denotes the specific condition of use. See "Explosion Protection of FCN/FCJ Products" (IM 34P02Q11-02E) for detail. *11: To be compliant with these standards, the FCN's cable which is drawn out from the metal, needs to be used the VW-1 class or more of flame-retardant cable. *12: Including the confirmation of 10 restricted substances defined in the Commission Delegated Directive(EU) 2015/863 amending Annex II to Directive 2011/65/EU. In relation to the CE Marking, the manufacturer and the authorised representative for the Product in the EEA are indicated below: � Manufacturer: Yokogawa Electric Corporation (2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, Japan) � Authorised representative in the EEA: Yokogawa Europe B.V. (Euroweg 2, 3825 HD Amersfoort, The Netherlands) "Administration on the Control of Pollution Caused by Electrical and Electronic Products" in the People's Republic of China. The Product information required by the law is disclosed in the Yokogawa's website. Please refer to the following site. http://www.yokogawa.com/dcs/CNRoHS/ This instrument is intended to be sold and used only as a part of equipment which is excluded from EU WEEE (Waste Electrical and Electronic Equipment) Directive, such as large-scale stationary industrial tools, a large-scale fixed installation and so on, and therefore, subjected to the exclusion from the scope of the WEEE Directive. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 5 BASE MODULE A base module is a chassis on which various function modules such as CPU, power supply, and I/O modules are mounted to configure a control unit. Model and Suffix Codes Base Module (short) Model Suffix Codes Description NFBU050 Base module (short) -S Standard type 1 DIN rail-mounted 5 Basic type with no explosion protection 6 With ISA Standard G3 option and no explosion protection E Basic type with explosion protection F With ISA Standard G3 option and explosion ptrotection Base Module (long) Model Suffix Codes Description NFBU200 Base module(long) -S Standard type 0 19-inch rack-mounted 1 DIN rail-mounted 5 Basic type with no explosion protection 6 With ISA Standard G3 option and no explosion protection E Basic type with explosion protection F With ISA Standard G3 option and explosion ptrotection Optional Accessories Model NFDCV01 NFDCV02 Description Dummy cover for I/O module slot Dummy cover for power supply module slot Specifications Item Model NFBU050-S1 Max number of mountable I/O modules 3 Number of mountable Power suply modules 1 Weight 0.58 kg Dimensions (WHD) 28313124.2 mm Mounting DIN rail-mounted Maximum 5 V Self-consumption power consumption 24 V Self-consumption 0.025 A 0 *1: Only NFPW444 power supply module can be redundant. Specification NFBU200-S0 8 2 (*1) 1.9 kg 482132.5 40.5 mm 19-inch rack-mounted 0.4 A(max) NFBU200-S1 8 2 (*1) 1.0 kg 440131 42.3 mm DIN rail-mounted All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> Dimensions DIN rail-mounted Model (NFBU050) 283 273 243.6 66.5 DIN rail-mounted Model (NFBU200) 1.25 18 401.5 444 1.9 440.2 Unit: mm 24.2 20.6 16.1 131 110 10.5 F03E.ai 18 6 Unit: mm 35 7 16 19 inch rack-mounted Model (NFBU200) 21.3 440 482.6 8.45 465.7 F26.ai Unit: mm 40.5 17.6 18.4 131 37.7 57.1 132.5 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation F25E.ai GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 7 POWER SUPPLY MODULE (NFPW426, NFPW444) NFPW426 power supply module mounted on the base module model NFBU050. NFPW444 power supply module mounted on the base module model NFBU050 and NFBU200. These power supply module has output functions (5 V DC power supply, 24 V DC analog field power supply for additional I/O modules). Model and Suffix Codes Model Suffix Codes NFPW426 -5 -E 0 Description Power supply module (12 V DC input, 24 V DC input) (*1) Standard type with no explosion protection Standard type with explosion protection Basic type 1 With ISA Standard G3 option *1: This power supply module can be mounted only on the base module model NFBU050. Model Suffix Codes NFPW444 -5 -E 0 1 Description Power supply module (24 V DC input) Standard type with no explosion protection Standard type with explosion protection Basic type With ISA Standard G3 option Power supply terminals (Model NFPW444) Pin No. 1 2 Name FLD 24V DC + FLD 24V DC - 3 G( ) 4+ 5- Signal 24 V DC analog field power supply (+) (*1) 24 V DC analog field power supply (-) (*1) Ground of line filter Power input *1: When analog I/O modules such as NFAB841 are installed, an analog field power supply is needed. Checking terminals Pin No. Name Signal 1 +5 V-CHK Checking of 5 V system power 2 +24 V-CHK Checking of 24 V field power supply 3 GND Signal grounding LEDs Pin Assignment Power supply terminals (Model NFPW426) Pin No. Name 1+ 23 G( ) Signal 24 V DC analog field power supply enable (+) (*1) (*2) 24 V DC analog field power supply enable (-) (*1) (*2) Ground of line filter 4+ 5- Power input *1: To drive analog field power supply function, supply the same voltage at 24 V DC analog field power supply enable (+) and (-) (connect Pin No. 5 to Pin No. 2, and connect Pin No. 4 to Pin No. 1). *2: When analog I/O modules such as NFAB841 are installed, an analog field power supply is needed. LED Indicator Color SYS-POWER Green FLD-POWER Green Description Lights when the 5 V system power output is on. Lights when the 24 V field power supply is on. Dimensions Unit: mm 146.5 49.7 133 13.5 130 F04E.ai All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 8 Specifications Model Item NFPW426 Specification NFPW444 Rated input voltage 12 V DC, 24 V DC 24 V DC Input Input voltage range Input current Fuse rating Rush current Withstanding voltage 10 to 30 V DC Max. 4 A 3.4 A, 12 V DC input 1.7 A, 24 V DC input 6.3 A Max. 4.3 A for 200 ms, 12 V DC input Max. 9.2 A for 200 ms, 24 V DC input 500 V AC for 1 minute 21.6 to 31.2 V DC Max. 3.3 A 6.3 A Max. 20 A 500 V AC for 1 minute Power supply Insulation resistance Insensitive momentary powerfailure time Rated output voltage 50 M at 500 V DC 2 ms (100%) +5.1 V DC 50 M at 500 V DC 2 ms (90%) +5.1 V DC Rated output current 0 to 2.4 A 0 to 7.8 A (*1) Peak current 2.52 A 11.8 A Total output Output Startup time after power-on Overvoltage protection Overcurrent protection Rated input voltage 12 W Max. 300 ms Max. 7 V Min. 105% (auto recovery) - 40 W (60W peak) Max. 300 ms Max. 100 ms (during a momentary power failure of 200 ms long with the rated input) Max. 7 V Min. 105% (Shutdown after 4 to 14 seconds long overcurrent) 24 V DC � 10% input Input current - Max. 4 A Fuse rating - 6.3 A Analog field power supply output Rated output voltage Rated output current Peak current Total output 24 V DC 0 to 0.54 A 0.57 A 13 W Input voltage minus matching-diode drop 4 A (*2) - Startup time after power-on Max. 300 ms - Overvoltage protection Max. 36 V Max.35 V Overcurrent protection Duplex configuration Weight Min. 105% (auto recovery) Impossible 0.61 kg - Possible (when installed on base module NFBU200) 0.6 kg Dimensions (WHD) 49.7 130 146.5 mm 49.7 130 146.5 mm *1: When ambient temperature is higher than 55�C, the rated output current is limited to 75% (0 to 5.85 A). *2: When ambient temperature is higher than 55�C, the rated output current is limited to 75% (3 A). All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 9 CPU MODULE (NFCP050) One CPU module is mounted in control unit. The CPU module runs a real-time operating system, supports programming languages compliant with the IEC 61131-3 international standard, and serves as a Java virtual machine. Especailly, this CPU module has built-in I/Os and built-in software licenses. Model and Suffix Codes Description Model NFCP050 CPU module for FCN-RTU -S Standard type 1 Extended type (*1) 5 Suffix Codes 6 Basic type with no explosion protection With ISA Standard G3 option and no explosion protection E Basic type with explosion protection F With ISA Standard G3 option and explosion protection *1: For details, refer to "FCN-RTU Low Power Autonomous Controller Functions" (GS 34P02Q02-01E). Specifications CPU Item Specification Model NFCP050-S CPU SH-4A (SH7730) 256 MHz Memory Main Static RAM 128 MB with ECC 1 MB with ECC, backed up by battery System 128 MB on-board flash memory Serial Port (*1) Communication method Synchronization 3 RS-232 ports (SERIAL: 1, 2, 3), non-isolated, RJ45 modular jacks 1 RS-422/RS-485 port (SERIAL: 4), non-isolated, RJ45 modular jack RS-232: Full/Half duplex (software settings) RS-422/RS-485: Full/Half duplex (DIP switch settings) Asynchronous Baud rate SERIAL: 1, 4 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8, 38.4, 57.6, or 115.2 kbps SERIAL: 2, 3 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8, or 38.4 kbps Terminating resistance Network Interface Built-in I/O (*2) RS-422/RS-485: 120 built-in, ON/OFF (DIP switch settings) NETWORK 1 Ethernet port, 100/10 Mbps ,100BASE-TX or 10BASE-T, RJ45 modular jack, with Network power switch (ON/OFF) 16 DI channels, 8 DO channels, 12 AI channels (1-5 V), 2 AO channels (4-20 mA, required for external power supply), 2 PI channels, 1 AI channel (0-32 V) I/O interface SB bus (single) RAS features Watchdog timer, temperature monitor, etc. Battery (*3) Display 2700mAH lithium battery 3 LEDs for CPU status indication, 2 LEDs for LAN status indication, 2 LEDs for Serial port status indication Switches RESET, SHUTDOWN, ON/OFF (NETWORK) Supply voltage 5 V DC � 5% Power supply Power consumption 1.16 to 2.30 W Duplex configuration Weight Dimensions Size (WHD) Occupying slots Impossible 0.57 kg 65.8 130 142.5 mm 2 *1: For connecting to these serial ports, prepare specially made cables following the table shown below. *2: MIL 40-pin 2 (KMS40 cable and TAS40 terminal block can be used.) *3: With battery exhaustion detection function. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 10 Analog Inputs Input points Item Input signals Maximum absolute input voltage range Input impedance During power-on During power-off Allowable signal source resistance Accuracy Temperature drift A/D resolution Data refresh cycle Input step response time Normal mode noise rejection ratio Specification 12 1 to 5 V differential, non-isolated Allowable common mode voltage range �1 V DC �7.5 V 1 M or more 340 k or more 500 or less �0.3% of full scale Max. �0.01%/�C 15 bits/1-5 V 10 ms 100 ms 37 dB or more (with power supply frequency at 50/60 Hz) Analog Outputs(*1) Item Output points 2 Specification Output signals 4 to 20 mADC, non-isolated Allowable load resistance 0 to 250 (12 V), 0 to 750 (24V) Accuracy �0.5% of full scale Temperature drift Max. �0.01%/ �C D/A resolution 13 bits/4-20 mA Data refresh cycle 10 ms Step response time Output fallback (*2) (*3) Output ripple Output open detection 100 ms HOLD: Holds the current level when the fallback action is triggered. SETV: Sets the output to the preset level when the fallback action is triggered. 50 mVp-p (250 load) Provided *1: To use AO, connect a power supply (12 or 24 V) to Vin and Com terminals. *2: The fallback detection time is 4 seconds. *3: Fallback functions can be enabled in common. When enabling them, HOLD or SETV can be set for each channel. Digital Inputs Item Input points Rated input voltage Input "on" voltage Input "off" voltage Source current Input response time Function: Status inputs 16, non-isolated 3.3 V DC, voltage-free contact 1.2 V DC or less 2.5 V DC or more 1 mA 25 ms On/Off status detection Rise/fall Specification All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 11 Digital Outputs Item Specification Output points 8, non-isolated Rated load voltage 12 V DC, 24 V DC Maximum "on" voltage 2 V DC Maximum output-off leak current 0.1 mA Output type Current sink Maximum load Output response time 100 mA/point, 13.2 V 100 mA/point, 26.4 V 15 ms Function: Status outputs Output fallback (*1) (*2) On/Off status outputs HOLD: Holds the current status when the fallback action is triggered. OFF: Resets all the output channels to off when the fallback action is triggered. *1: The fallback detection time is 4 seconds. *2: Fallback functions can be enabled in common. When enabling them, HOLD or OFF can be set in common. Pulse Inputs Input points Item 2, non-isolated Specification Input signals Voltage-free contact pulse, voltage pulse Absolute maximum input voltage 26.4 V DC Input frequency 0 to 10 kHz Minimum input pulse width Input signal level Pull-up resistance 40 s VH-VL (voltage swing): 3 V or greater where VH: 3 to 24 V VL: Ranges from -1 to 8 V Signal source resistance: 1 k or less None Data refresh cycle 10 ms Filter function Can select a filter that eliminates chattering (*1). *1: The maximum input frequency is lower than specified when the filter for eliminating chattering is used. Analog Input (0 to 32 V DC) (*1) Item Specification Input points Input signals Maximum absolute input voltage range 1 0 to 32 V differential, non-isolated Allowable common mode voltage range �1 V DC �36 V During power-on Input impedance During power-off 1 M or more 56 k or more Allowable signal source resistance 500 or less Accuracy �100 mV, �0.3 % of full scale Temperature drift Max. �6.4 mV/ �C, �0.02 %/ �C A/D resolution 15 bits/0-32 V Input step response time 100 ms Normal mode noise rejection ratio 25 dB or more (with power supply frequency at 50/60 Hz) *1: The signal name is BAT+/-. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> Appearances Front View Reset switch Shutdown switch Serial port 4 Serial port 3 Serial port 2 RCV Serial port 1 SND NFCP050-S00 S2 HRDY RDY CTRL RESET SHUT DOWN SERIAL RS-422/ 4 RS-485 CN1 CN2 3 RS-232 2 RS-232 1 RS-232 Network power switch NETWORK ON/OFF Network interface LINK & ACT ON/OFF NETWORK (DI/O) (AI/O) Built-in I/O (AI/O, PI) channels Built-in I/O (DI/O) channels F08E.ai 12 Pin Assignment Table Pin Assignment of SERIAL Port (RS-232) RJ45 Pin No. RS-232 Signal Name 1 DCD (Data Carrier Detect) 2 DSR (Data Set Ready) 3 RXD (Received Data) 4 RTS (Request To Send) 5 TXD (Transmitted Data) 6 CTS (Clear To Send) 7 DTR (Data Terminal Ready) 8 GND (Common Ground) Conversion to D-sub Connector D-sub 9pin Male (Straight Cable) D-sub 9pin Female (Crossover Cable) 1 1 6 4 2 3 7 8 3 2 8 7 4 6 5 5 12345678 Table Pin Assignment of SERIAL Port (RS-422/RS-485) RJ45 Pin No. Half Duplex (2-wire) 1 DATA+ 2 DATA- 3 4 5 6 7 8 GND Full Duplex (4-wire) TX+ TXRX+ RX- GND F05E.ai Figure Front View of RJ45 Jack All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation 8 76 5 43 21 Figure RJ45 Plug F06aE.ai GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 13 signal name N.C. DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 DI10 DI11 DI12 DI13 DI14 DI15 DI16 COM COM N.C. CN1 (DI/O) Pin No. 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 signal name N.C. DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8 COM COM COM COM N.C. N.C. N.C. N.C. N.C. N.C. N.C. signal name BAT+ AI1+ AI2+ AI3+ AI4+ AI5+ AI6+ AI7+ AI8+ AI9+ AI10+ AI11+ AI12+ N.C. PI1+ PI2+ N.C. AO1+ AO2+ Vin CN2 (AI/O, PI) Pin No. 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 signal name BATAI1AI2AI3AI4AI5AI6AI7AI8AI9AI10AI11AI12N.C. PI1PI2N.C. AO1AO2Com Vin: Power supply (12 or 24 V) input terminal (+) for built-in AO Com: Power supply (12 or 24 V) input terminal (-) for built-in AO Figure Pin Assignment of Built-in I/O (MIL) F09E.ai All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> CPU Module : NFCP050 Cable : KMS40 Cable : KMS40 14 Terminal Block : TAS40 Terminal Block : TAS40 B1 A1 DI/O Terminal B20 B1 A20 A1 AI/O and PI Terminal B20 A20 F28E.ai Figure Connection of NFCP050 buit-in I/O and Terminal block TAS40 Vin AO2+ AO1+ N.C. PI2+ PI1+ N.C AI12+ AI11+ AI10+ AI9+ AI8+ AI7+ AI6+ AI5+ AI4+ AI3+ AI2+ AI1+ BAT+ Signal Name Terminal No. Terminal No. Signal Name B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Com AO2AO1N.C. PI2PI1N.C. AI12AI11AI10AI9AI8AI7AI6AI5AI4AI3AI2AI1BAT- Vin: Power Supply (12 or 24V) input terminal (+) for built-in AO Com: Power Suppy (12 or 24V) input terminal (-) for built-in AO F29E.ai Figure I/O Assignment of TAS40 for NFCP050 built-in AI/O and PI N.C. COM COM DI16 DI15 DI14 DI13 DI12 DI11 DI10 DI9 DI8 DI7 DI6 DI5 DI4 DI3 DI2 DI1 N.C. Signal Name Terminal No. Terminal No. Signal Name B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 N.C. N.C. N.C. N.C. N.C. N.C. N.C. COM COM COM COM DO8 DO7 DO6 DO5 DO4 DO3 DO2 DO1 N.C. F30E.ai Figure I/O Assignment of TAS40 for NFCP050 built-in DI/O All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> LEDs Status Indicators LED Indicator Color Description HRDY Green Lights when the hardware is normal. RDY Green Lights when the system is normal. CTRL Green Lights when the control actions are carried out normally. LAN status indicators (near RJ45 modular jacks) LED Indicator Color NETWORK ON/OFF Green LINK & ACT Green Description Lights on in the normal communication mode. Lights off in the power down mode. Lights when the LINK has been established. Blinks when the transmission/reception is on. SERIAL status indicators (near RJ45 modular jacks) LED Indicator Color Description Receive (RCV) Green Reception in progress Send (SND) Green Transmission in progress Dimensions 65.8 130 15 Unit: mm 142.5 129 13.5 F07E.ai All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 16 I/O MODULES An autonomous controller FCN-RTU supports the following I/O modules and up to eight of them can be installed on it. For details, refer to the following General Specifications. � GS 34P02Q31-01E � GS 34P02Q35-01E � GS 34P02Q55-01E � GS 34P02Q57-01E � GS 34P02Q58-01E Analog I/O Modules Digital I/O Modules Foundation fieldbus Communication Module PROFIBUS-DP Communication Module CANopen Communication Module List of FCN's Modules and Compliant Standards, Installation Limitations Table List of FCN's Modules and Compliant Standards, Installation Limitations (1/4) Type Model Function Base module Power supply module CPU module Analog I/O Modules (*2) Digital I/O Modules (*2) NFBU050 NFBU200 NFPW426 NFPW444 NFCP050 NFAI135 (*9) NFAI141 (*9) NFAI143 (*9) NFAI543 (*10)(*11) NFAV141 NFAV144 NFAI841 (*9)(*10) NFAB841 NFAT141 NFAR181 -S0 -S1 -S4 -S5 NFAI835 (*9)(*10) NFAP135 (*9) -S0 -S1 -S4 -S5 NFDV151 NFDV551 NFDR541 (*12) -P -T Base Module (short) Base Module (long) Power Supply Module (12 V DC input, 24 V DC input) Power supply module (24 V DC input) CPU Module for FCN-RTU Analog Input Module (4 to 20 mA, 8-channel, Isolated channels) Analog Input Module (4 to 20 mA, 16-channel, Non-Isolated) Analog Input Module (4 to 20 mA, 16-channel, Isolated) Analog Output Module (4 to 20 mA, 16-channel, Isolated) Analog Input Module (1 to 5 V, 16-channel, Non-Isolated) Analog Input Module (1 to 5 V, 16-channel, Isolated) Analog I/O Module (4 to 20 mA input, 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated) Analog I/O Module (1 to 5 V input: differential input, 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated) TC/mV Input Module (16-channel, Isolated) RTD Input Module (12-channel, Isolated) Basic type With Extended Temperature Range option Analog I/O Module (4 to 20 mA, 4-channel input/4-channel output, Isolated channels) Pulse Input Module (8-channel, Pulse count, 0 to 10 kHz, Isolated channels) Basic type With Extended Temperature Range option Digital Input Module (32-channel, 24 V DC, Isolated) Digital Output Module (32-channel, 24 V DC, Isolated) Relay Output Module (16-channel, Isolated) Standard type (24 V DC) Standard type (24 to 125 V DC/100 to 240 V AC) Installation Limitations Temperature Altitude [�C] [m] -20 to +70 3000 -20 to +70 2000 -40 to +70 3000 -20 to +70 (*8) 2000 -20 to +70 3000 -20 to +70 0 to +55 -20 to +70 -20 to +70 (*10) 0 to +55 -20 to +70 (*5) -20 to +70 2000 0 to +55 0 to +55 - 0 to +55 -20 to +70 (*4)(*7) -20 to +70 2000 3000 (*4) 2000 - - 0 to +55 (*9) 2000 -20 to +70 (*4)(*5)(*6)(*7) 0 to +70 0 to +70 0 to +70 (*5)(*6) 3000 (*4) 2000 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 17 Table List of FCN's Modules and Compliant Standards, Installation Limitations (2/4) Type Model Function NFLC121 NFLF111 Communication Modules -S0 -S1 -S4 -S5 NFLP121 NFTA4S NFTT4S Pressure Clamp Terminal Block NFTR8S NFTB5S NFTD5S NFTI3S NFTC4S -70 NFTF9S Terminal Block TAS40 TAS50 Cable KMS40 KMS50 NFDCV01 Dummy Cover NFDCV02 NFCCC01 CANopen Communication Module (1-port, 10 kbps to 1 Mbps) Foundation fieldbus Communication Module (4-port) Basic type With Extended Temperature Range option PROFIBUS-DP Communication Module (1-port, 9.6 kbps to 12 Mbps) For Analog (16-channel) For Thermocouple/mV (16-channel) For RTD (12-channel) For Digital Input (32-channel) For Digital Output (32-channel) For Isolated Analog Module (for NFAI135, NFAP135, NFAI835) Pressure Clamp Terminal Block for Digital (16-chan nel, with dedicated connector, without surge absorber) For Foundation fieldbus MIL Connector Terminal Block (40 Pole Plug Types) MIL Connector Terminal Block (50 Pole Plug Types) MIL Connector Cable (40 Pole Plug Types) MIL Connector Cable (50 Pole Plug Types) Dummy Cover for I/O Module Slot Dummy Cover for Power supply Module Slot MIL Cable Connector Cover Installation Limitations Temperature Altitude [�C] [m] 0 to +55 2000 - - 0 to +55 2000 -40 to +70 (*4)(*7) 0 to +55 -20 to +70 0 to +55 -40 to +70 -20 to +70 -20 to +70 -40 to +70 -20 to +70 -40 to +70 -40 to +70 -20 to +70 -40 to +70 -20 to +70 -20 to +70 -20 to +70 -20 to +70 3000 (*4) 2000 2000 3000 2000 3000 2000 3000 3000 2000 3000 2000 2000 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 18 Table List of FCN's Modules and Compliant Standards, Installation Limitations (3/4) Model NFBU050 NFBU200 NFPW426 NFPW444 NFCP050 NFAI135 NFAI141 NFAI143 NFAI543 (*11) NFAV141 NFAV144 NFAI841 NFAB841 NFAT141 NFAR181 -S0 -S1 -S4 -S5 NFAI835 NFAP135 -S0 -S1 -S4 -S5 NFDV151 NFDV551 NFDR541 -P -T Safety CSA CE EAC C XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX EMC CE RCM KC EAC C XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX Explosion protection US (FM) NI X X X X X X X (*3) X ATEX Type "n" Canada (CSA) NI IECEx Type "n" ECAS-Ex Type "n" X X X X X N.A. X X X X X X X X X X X N.A. X X (*3) X (*3) X X X Hazardous Substances RoHS UAE RoHS (*13) X X X X X X X X X X X X X X X X XXXXXXXXX X X X X X X XXXXXXXXX X X X N.A. X X XXXXXXXXX X X X N.A. X X X X X X X X X X X X (*3) X X (*3) X (*3) X X XXXXXXXXX X X X N.A. X X X X X N.A. X X X X N.A. X X X N.A. X X X X X N.A. X X X X N.A. X X X X X X XXXXXXXXX X X X X X X XXXXXXXXX X X X N.A. X X XXXXXXXXX X X X X X X XXXXXXXXX X X X X X X X N.A. (*14) X N.A. N.A. (*14) X X X N.A. X X X N.A. N.A. N.A. XXXXXXXXX X X X N.A. X X HART option (*1) X X (*3) X X N.A. N.A. X (*3) N.A. N.A. N.A. X N.A. N.A. N.A. N.A. N.A. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 19 Table List of FCN's Modules and Compliant Standards, Installation Limitations (4/4) Safety EMC Explosion protection Hazardous Substances Model CSA CE EAC C CE RCM KC EAC C US (FM) NI ATEX Type "n" Canada (CSA) NI IECEx Type "n" ECAS-Ex Type "n" RoHS UAE RoHS (*13) NFLC121 X X X X X X X X X N.A. N.A. N.A. N.A. X X NFLF111 -S0 -S1 XXXXX X XXX X X X N.A. X X -S4 -S5 NFLP121 X X X X X X X X X N.A. N.A. N.A. N.A. X X NFTA4S XXXXX X XXX X X X X X X NFTT4S X X X N.A. X X X X N.A. X X X N.A. X X NFTR8S X X X N.A. X X X X N.A. X X X X X X NFTB5S XXXXX X XXX X X X X X X NFTD5S XXXXX X XXX X X X X X X NFTI3S XXXXX X XXX X X X X X X NFTC4S -70 XXXXX X XXX X X X N.A. X X NFTF9S XXXXX X XXX X X X N.A. X X TAS40 XXXXX X XXX X X X X X X TAS50 XXXXX X XXX X X X X X X KMS40 XXXXX X XXX X X X X X X KMS50 XXXXX X XXX X X X X X X NFDCV01 X X X X X X X X X X X X X X X NFDCV02 X X X X X X X X X X X X X X X NFCCC01 X X X X X X X X X X X X X X X HART option N.A. N.A. N.A. (*1) Note: All the modules in this list are available in the temperature range 0 to +55�C. X: Available ( or conforming ) N.A.: Not available ( or Not applicable) *1: Unconcerned *2: To use I/O modules as hazardous location equipment (non-incendive), use the specified pressure-clamp terminal blocks or TAS40/TAS50 (MIL connecter terminal blocks) and KMS40/KMS50 (MIL connector cables). *3: I/O modules with suffix code "with HART communication" do not conform to the explosion-proof standards. *4: Refer to "Limitations of Installation for using in the wide temperature range (-40 to +70�C) and high altitude (2000 to 3000m) environments." *5: When ambient temperature is higher than 55�C, a blank slot on one side is required to NFAV144 and NFDR541 modules. See "Figure Installation Examples of using NFAV144" in the following page. *6: When ambient temperature is higher than 55�C, available channels of NFDR541 are up to eight. *7: When ambient temperature is higher than 55�C, NFAR181, NFAP135 and NFLF111 modules cannot be installed in next slot of the NFAI841. *8: When ambient temperature is higher than 55�C, NFPW444 module is restricted to 75% of rated output current. *9: In the case of the use of combination with NFPW426, only one module can be used. *10: NFAI841, NFAI543 and NFAI835 modules are restricted to the external load and module installation. Refer to "Table Module Arrangement and Restrictions on Installation" in the following page. *11: The combination of NFAI543 and NFPW426 is not allowed. Use NFPW444 module. *12: Maximum 8 A is allowed per common. *13: The products with the condition of not only adapted models on the table, but also manufactured from September, 2016, compliant with UAE RoHS directive. Manufacturing month and year are marked on the each product. *14: NFDR541-P modules do not conform to CE Marking after July 22, 2017 due to non-conformity to RoHS. In areas requiring CE marking, these modules cannot be used except repair purpose only. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E Feb. 22, 2021-00 <<Contents>> <<Index>> 20 I/O Module Arrangement and Restriction for using ambiement temperature is higher than 55�C Table Module Arrangement and Restrictions on Installation (when ambient temperature is higher than 55�C) Model NFAI841 NFAI543 Left-side slot (*1) N.A. N.A. N.A. NFDR541 NFAI835 NFAV144 NFPW444 N.A. N.A. N.A. or NFPW444 : Any module (arbitrary) *1: Except NFAI841 Right-side slot (*1) N.A. N.A. (*1) Limitations External load (Analog Output): 200-750 External load (Analog Output): 0-400 Up to 12 channels External load (Analog Output): 0-400, N.A. Required a vacant slot on one side Up to 8 channels N.A. External load (Analog Output): 200-750 External load (Analog Output): 200-500 N.A. Required a vacant slot on one side N.A. or NFPW444 or NFCP050 Up to 75% of rated output current N.A.: Blank or Not allowed PWM CPU Vacant Slot NFAV144 IOM PWM CPU NFAV144 Vacant Slot IOM PWM CPU IOM IOM NFAV144 Slot 1 2 3 4 5 Slot 1 2 3 4 5 Slot 1 2 3 4 5 F20E.ai Figure Installation Example of using NFAV144 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 21 Limitations of I/O Modules Installation by power supply module (NFPW426,NFPW444) Ensure that the required power consumption does not exceed the rated power output of the power supply module. For each I/O module's power consumption (5 V DC and 24 V DC), refer to the corresponding General Specifications. Installation Requirements for NFAT141 (the combination of Thermocouple input and Pressure clamp terminal) To keep the accuracy of reference junction compensation (GS 34P02Q31-01E), the pressure clamp terminal should not be affected by radiated heat. Please make sure to meet the following conditions: � Do not install a heat-radiating unit beneath the NFAT141 installed unit. � Do not install NFAT141 in the place where airflow affects directly. � The following modules can be installed next to NFAT141: NFAT141, NFAR181, NFAV141 and NFAV144 When installing other I/O modules, make a vacant slot (one or more) in each side. Limitations of Installation for using in the wide temperature range (-40 to +70�C) and high altitude (up to 3000m) environments Main components of FCN-RTU ( NFCP050, NFPW426,NFBU050 ) can operate in the wide temperature range (-40 to +70�C) and high altitude (up to 3000m) environments. The I/O Modules which are marked up on table "List of FCN-RTU's Modules and Descriptions" can operate in the wide temperature range and high altitude environments by selecting suffix code �S4 or �S5 ( with Extended Temperature range -40 to +70�C option). In case of using other I/O modules, the specifications of ambient temperature and altitude are shown as follows. Ambient temperature (operation) : 0 to +55 �C , -20 to +70 �C Altitude: 2000m or lower 70 �C 65 �C 55 �C I/O modules with suffix code -S4 or -S5 Ambient Temp. ( Operation ) I/O modules with suffix code -S0,-S1 0 �C -20 �C Derating - 0.5 �C / 100 m 70 �C 65 �C 55 �C Ambient Temp. ( Operation ) I/O modules marked up on the table -20~70) Altitude 0 �C -20 �C I/O modules with suffix code -S4,-S5 Altitude -40 �C 2000 m 3000 m All the I/O Modules Operation Range -40 �C 2000 m 3000 m F19E.ai Marked I/O Modules Operation Range Figure Suffix code vs Ambient Temperature and Altitude of I/O modules All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> 22 Pulse Input Module with extend temp. option (NFAP135-S4, -S5)'s Ambient Temperature and Limitation of Installations depend on Input Mode There are some conditions depending on usinginput mode and ambient temperature. Table Input Mode, Ambient Temp. (operating) and Installation Requirement of NFAP135-S4, -S5 Input Mode (*1) Ambient Temp. Range ( at 2000m ) Range type (*2) Installation Requirement Voltage pulse Dry contact pulse 2-wire transmitter current pulse (4 to 20 mA) with 200 shunt resistance with 500 shunt resistance 3-wire transmitter voltage pulse -40 to +70 �C -40 to +55 �C -40 to +65 �C -40 to +55 �C -40 to +65 �C -40 to +55 �C -40 to +55 �C -40 to +65 �C -40 to +55 �C 1 Ensure space on both side (*3) 3 No restriction 2 Ensure space on both side (*3) 3 No restriction 2 Ensure space on both side (*3) 3 No restriction 3 Ensure space on one side Or use within 4 points or less 2 Ensure space on both side (*3) 3 No restriction *1: See Figure Input Modes of NFAP135 shown in next page, and refer to GS 34P02Q31-01E for details *2: See Figure Ambient Temperature Range of NFAP135-S4,-S5 *3: See Figure Installation Examples of using NFAP135 70 �C 65 �C 55 �C Type 1: -40 to +70 �C @ 2000 m Type 2: -40 to +65 �C @ 2000 m Ambient Temp. ( Operation ) Type 3: -40 to +55 �C @ 2000 m 0 �C Derating - 0.5 �C / 100 m Altitude -40 �C 2000 m 3000 m F11E.ai Figure Ambient Temperature Range of NFAP135-S4, -S5 PWM CPU Vacant Slot NFAP135 Vacant Slot PWM CPU IOM Vacant Slot NFAP135 Slot 1 2 3 45 Slot 1 2 3 Figure Installation Example of using NFAP135 45 F12E.ai All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> Pulse Input Module (NFAP135): Examples of connections and settings depending on the input mode: (In the following diagrams, SW1 is a switch for enabling/disabling shunt resistance RL, and SW2 is for enabling/disabling chattering elimination filter FIL.) 1. An example of connecting a dry contact pulse (open-collector contact) (*1) 12/24 V INA 68 k INB SW1 SW2 RL FIL INC SW1 (RL): SW2 (FIL): *1: F14E.ai OFF ON when necessary Pulse input frequency is allowed from 0 to 800 Hz. 2. An example of connecting a dry contact pulse (relay contact) INA 12 V INB SW1 SW2 INC RL (1 k) FIL SW1 (RL: 1 k): ON SW2 (FIL): ON when necessary F15E.ai 3. An example of connecting a voltage pulse INA Transmitter INB 12/24 V SW1 SW2 RL FIL INC SW1 (RL): SW2 (FIL): OFF ON when necessary F16E.ai 23 4. An example of connecting a 4-20 mA current pulse from a two-wire transmitter Transmitter INA 12/24 V INB SW1 SW2 RL FIL INC F17E.ai SW1 (RL): *1: SW2 (FIL): Either 200 or 500 (*1) to be used If a 500 shunt resistance is used, note the installation limitations specified. ON when necessary 5. An example of connecting a voltage pulse from a three-wire transmitter Transmitter INA 12/24 V INB SW1 SW2 RL FIL INC SW1 (RL): SW2 (FIL): OFF ON when necessary F18E.ai Figure Input Modes of NFAP135 All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation GS 34P02Q13-01E May 22, 2020-00 <<Contents>> <<Index>> CABLE SPECIFICATIONS The following describes the specifications required for the power and grounding cables used. For field signal wiring cables of I/O modules, refer to "Field Connections Specifications" (GS 34P02Q3001E). Applicable Cables Insulated cables for industrial equipment such as: � 600 V polyvinyl chloride insulated wires (IV); JIS C3307 � Polyvinyl chloride insulated wires for electrical apparatus (KIV); JIS C3316 � 600 V grade heat-resistant polyvinyl chloride insulated wires (HIV); JIS C3317 � Heatproof vinyl insulated wires VW-1 (UL1015/ UL1007) � Control cables (vinyl insulated vinyl sheath cable) (CVV); JIS C3401 Recommended Sizes Power cable: AWG20 to 14 (0.5 to 2 mm2) with ring tongue terminal Grounding cable: AWG14 to 13 (2 to 2.6 mm2) with ring tongue terminal Recommended Solderless Terminals Power cable: Insulated M4 solderless terminals, 8.5 mm wide or less Grounding cable: Insulated M4 solderless terminal, 8.5 mm wide or less Follow the specifications required by the M4 solderless terminals used. RESTRICTIONS AND PRECAUTIONS ON INSTALLATION Refer to Installation Guide for "STARDOM FCN/FCJ Installation Guide" (TI 34P02Q91-01E). For Type "n" When FCN-RTU is used under the Type "n" environment, the Instruction Manual, "Explosion Protection of FCN/FCJ Products" (IM 34P02Q11-02E) below is required for safer installation and wiring. Document No. IM 34P02Q11-02E Name Explosion Protection of FCN/FCJ Products Limitations of Installation for Communication Modules � NFBU050 base module (short) A total of up to two NFLF111/NFLC121/NFLP121 can be installed for FCN-RTU. � NFBU200 base module (long) A total of up to eight NFLF111/NFLC121/NFLP121 can be installed for FCN-RTU. And a total of up to four NFLC121/NFLP121 can be installed for FCN-RTU. 24 ORDERING INFORMATION Specify the model and suffix codes. For selecting the right products for explosion protection, please refer to "STARDOM FCN/FCJ Installation Guide" (TI 34P02Q91-01E) without fail. TRADEMARK ACKNOWLEDGMENTS The names of corporations, organizations, products and logos herein are either registered trademarks or trademarks of Yokogawa Electric Corporation and their respective holders. All Rights Reserved. Copyright � 2008, Yokogawa Electric Corporation Subject to change without notice. GS 34P02Q13-01E May 22, 2020-00