Contents - revision history
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- About the MicroSmart
- Special Functions
- System Setup
- CPU Modules (All-in-One Type)
- CPU Modules (Slim Type)
- CPU Modules (Slim Type Web Server)
- Input Modules
- Output Modules
- Mixed I/O Modules
- Analog I/O Modules
- Expansion Interface Module
- AS-Interface Master Module
- HMI Module
- HMI Base Module
- Communication Adapters and Communication Modules
- Expansion RS232C/RS485 Communication Modules
- Memory Cartridge
- Clock Cartridge
- Dimensions
- Installation Location
- Assembling Modules
- Installing the HMI Module
- Removing the HMI Module
- Securing USB Extension Cable Using Cable Tie
- Removing the Terminal Blocks
- Removing the Communication Connector Cover
- Mounting on DIN Rail
- Installation in Control Panel
- Mounting Direction
- Input Wiring
- Output Wiring
- Power Supply
- Maximum Quantity of Applicable Expansion Modules
- Terminal Connection
- Connecting MicroSmart to PC (1:1 Computer Link System)
- Start WindLDR
- Communication Port Settings for the PC
- Start/Stop Operation
- Simple Operation
- Function Area Settings
- Stop Input and Reset Input
- Run/Stop Selection at Memory Backup Error
- Run/Stop Selection at Power Up
- Keep Designation for Internal Relays, Shift Registers, Counters, and Data Registers
- High-speed Counter
- Frequency Measurement
- Catch Input
- Interrupt Input
- Timer Interrupt
- Key Matrix Input
- Input Filter
- Communication Refresh for Port 3 through Port 7
- User Program Protection
- bit Data Storage Setting
- RUN LED Flashing Mode
- Constant Scan Time
- Online Edit, Run-Time Program Download, and Test Program Download
- Analog Potentiometers
- Analog Voltage Input
- Forced I/O
- Device Addresses
- I/O, Internal Relay, and Special Internal Relay Device Addresses
- Device Addresses for END Refresh Type Analog I/O Modules
- Device Addresses for Data Link Master Station
- Special Internal Relays
- Special Data Registers
- Expansion Data Registers
- Expansion I/O Module Devices
- Basic Instruction List
- LOD (Load) and LODN (Load Not)
- SET and RST (Reset)
- AND and ANDN (And Not)
- AND LOD (Load)
- BPS (Bit Push), BRD (Bit Read), and BPP (Bit Pop)
- TML, TIM, TMH, and TMS (Timer)
- TMLO, TIMO, TMHO, and TMSO (Off-Delay Timer)
- CNT, CDP, and CUD (Counter)
- CNTD, CDPD, and CUDD (Double-Word Counter)
- CC= and CC≥ (Counter Comparison)
- DC= and DC≥ (Data Register Comparison)
- SFR and SFRN (Forward and Reverse Shift Register)
- SOTU and SOTD (Single Output Up and Down)
- MCS and MCR (Master Control Set and Reset)
- JMP (Jump) and JEND (Jump End)
- Restriction on Ladder Programming
- Advanced Instruction List
- Advanced Instruction Applicable CPU Modules
- Structure of an Advanced Instruction
- Data Types for Advanced Instructions (Integer Type)
- Discontinuity of Device Areas
- Programming WindLDR
- Analog I/O Control Parameters
- Data Register Device Addresses for Analog I/O Modules
- Analog Input Parameters
- Analog Output Parameters
- User Communication Overview
- Connecting RS232C Equipment through RS232C Port 1 or 2
- RS232C User Communication System Setup
- Connecting RS485 Equipment through RS485 Port 2
- TXD (Transmit)
- RXD (Receive)
- User Communication Error
- ASCII Character Code Table
- RS232C Line Control Signals
- Sample Program – User Communication TXD
- Sample Program – User Communication RXD
- Data Link Specifications
- Data Link System Setup
- Data Register Allocation for Transmit/Receive Data
- Special Data Registers for Data Link Communication Error
- Data Link Communication between Master and Slave Stations
- Special Internal Relays for Data Link Communication
- Data Refresh
- Sample Program for Data Link Communication
- Operating Procedure for Data Link System
- Data Link with Other PLCs
- Modbus Communication System Setup
- Modbus Master Communication
- Modbus Slave Communication
- Communication Protocol
- Communication Format
- Reading Error Data
- Special Data Registers for Error Information
- CPU Module Operating Status, Output, and ERR LED during Errors
- User Program Execution Error
- Execution Times for Instructions
- Breakdown of END Processing Time
- Instruction Bytes and Applicability in Interrupt Programs
- Upgrade FC5A MicroSmart System Program
- Cables
- Communication Ports and Functions
- Type List
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6: DEVICE ADDRESSESFC5A MICROS MART U SER’ S MANUAL FC9Y-B1268 6-9Special Internal RelaysSpecial internal relays M8000 through M8317 are used for controlling the CPU operation and communication and forindicating the CPU statuses. All special internal relays cannot be used as destinations of advanced instructions.Read/Write Special Internal Relay NumberRead/Write Special Internal Relays M8000 - M8077Read Only Special Internal Relays All other special internal relaysInternal relays M300 through M317 are used to read input device statuses of the IOREF (I/O refresh) instruction.Caution Do not change the status of reserved special internal relays, otherwise the MicroSmart may notoperate correctly.Special Internal Relay Device AddressesDevice Address Description CPU Stopped Power OFFM8000 Start Control Maintained MaintainedM8001 1-sec Clock Reset Cleared ClearedM8002 All Outputs OFF Cleared ClearedM8003 Carry (Cy) or Borrow (Bw) Cleared ClearedM8004 User Program Execution Error Cleared ClearedM8005 Communication Error Maintained ClearedM8006 Data Link Communication Prohibit Flag (Master Station) Maintained MaintainedM8007 Data Link Communication Initialize Flag (Master Station)Data Link Communication Stop Flag (Slave Station) Cleared ClearedM8010 Status LED Operating ClearedM8011 HMI Write Prohibit Flag Maintained ClearedM8012 HMI Operation Prohibit Flag Maintained ClearedM8013 Calendar/Clock Data Write/Adjust Error Flag Operating ClearedM8014 Calendar/Clock Data Read Error Flag Operating ClearedM8015 Calendar/Clock Data Read Prohibit Flag Maintained ClearedM8016 Calendar Data Write Flag Operating ClearedM8017 Clock Data Write Flag Operating ClearedM8020 Calendar/Clock Data Write Flag Operating ClearedM8021 Clock Data Adjust Flag Operating ClearedM8022 User Communication Receive Instruction Cancel Flag (Port 1) Cleared ClearedM8023 User Communication Receive Instruction Cancel Flag (Port 2) Cleared ClearedM8024 BMOV/WSFT Executing Flag Maintained MaintainedM8025 Maintain Outputs While CPU Stopped Maintained ClearedM8026 Expansion Data Register Data Writing Flag (Preset Range 1) Operating MaintainedM8027 Expansion Data Register Data Writing Flag (Preset Range 2) Operating MaintainedM8030 High-speed Counter 1 (I0-I2) Comparison Output Reset Cleared ClearedM8031 High-speed Counter 1 (I0-I2) Gate Input Maintained ClearedM8032 High-speed Counter 1 (I0-I2) Reset Input Maintained ClearedM8033 User Communication Receive Instruction Cancel Flag (Port 3) Cleared ClearedM8034 High-speed Counter 2 (I3) Comparison Output Reset Cleared ClearedM8035 High-speed Counter 2 (I3) Gate Input Maintained ClearedM8036 High-speed Counter 2 (I3) Reset Input Maintained ClearedM8037 — Reserved — — —M8040 High-speed Counter 3 (I4) Comparison Output Reset Cleared ClearedPhone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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