IDEC MicroSmart User Manual

Micro programmable logic controller, User’s manual

FC9Y-B812

FC4A SERIES

Micro Programmable
Logic Controller

User’s Manual

Table of contents

Document Outline

Safety Precautions
Table of Contents
1: General Information
- About the MicroSmart
- Features
- Special Functions
- System Setup
2: Module Specifications
- CPU Modules (All-in-One Type)
- CPU Modules (Slim Type)
- Input Modules
- Output Modules
- Mixed I/O Modules
- Analog I/O Modules
- AS-Interface Master Module
- HMI Module
- HMI Base Module
- Communication Adapters and Communication Modules
- Memory Cartridge
- Clock Cartridge
- Dimensions
3: Installation and Wiring
- Installation Location
- Assembling Modules
- Disassembling Modules
- Installing the HMI Module
- Removing the HMI Module
- Removing the Terminal Blocks
- Removing the Communication Connector Cover
- Mounting on DIN Rail
- Removing from DIN Rail
- Direct Mounting on Panel Surface
- Installation in Control Panel
- Mounting Direction
- Input Wiring
- Output Wiring
- Power Supply
- Terminal Connection
4: Operation Basics
- Connecting MicroSmart to PC (1:1 Computer Link System)
- Start/Stop Operation
- Simple Operation
5: Special Functions
- Function Area Settings
- Stop Input and Reset Input
- Run/Stop Selection at Memory Backup Error
- Keep Designation for Internal Relays, Shift Registers, Counters, and Data Registers
- High-speed Counter
- Catch Input
- Interrupt Input
- Timer Interrupt
- Input Filter
- User Program Protection
- Constant Scan Time
- Partial Program Download
- Analog Potentiometers
- Analog Voltage Input
- HMI Module
- Expansion Data Registers
6: Allocation Numbers
- Operand Allocation Numbers
- I/O, Internal Relay, and Special Internal Relay Operand Allocation Numbers
- Operand Allocation Numbers for END Refresh Type Analog I/O Modules
- Operand Allocation Numbers for AS-Interface Master Module
- Operand Allocation Numbers for Data Link Master Station
- Operand Allocation Numbers for Data Link Slave Station
- Special Internal Relays
- Special Data Registers
- Expansion I/O Module Operands
7: Basic Instructions
- Basic Instruction List
- LOD (Load) and LODN (Load Not)
- OUT (Output) and OUTN (Output Not)
- SET and RST (Reset)
- AND and ANDN (And Not)
- OR and ORN (Or Not)
- AND LOD (Load)
- OR LOD (Load)
- BPS (Bit Push), BRD (Bit Read), and BPP (Bit Pop)
- TML, TIM, TMH, and TMS (Timer)
- CNT, CDP, and CUD (Counter)
- CC= and CC³ (Counter Comparison)
- DC= and DC³ (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)
- END
8: Advanced Instructions
- Advanced Instruction List
- Advanced Instruction Applicable CPU Modules
- Structure of an Advanced Instruction
- Input Condition for Advanced Instructions
- Source and Destination Operands
- Using Timer or Counter as Source Operand
- Using Timer or Counter as Destination Operand
- Data Types for Advanced Instructions
- Discontinuity of Operand Areas
- NOP (No Operation)
9: Move Instructions
- MOV (Move)
- MOVN (Move Not)
- IMOV (Indirect Move)
- IMOVN (Indirect Move Not)
- BMOV (Block Move)
- IBMV (Indirect Bit Move)
- IBMVN (Indirect Bit Move Not)
10: Data Comparison Instructions
- CMP= (Compare Equal To)
- CMP<> (Compare Unequal To)
- CMP< (Compare Less Than)
- CMP> (Compare Greater Than)
- CMP<= (Compare Less Than or Equal To)
- CMP>= (Compare Greater Than or Equal To)
- ICMP>= (Interval Compare Greater Than or Equal To)
11: Binary Arithmetic Instructions
- ADD (Addition)
- SUB (Subtraction)
- MUL (Multiplication)
- DIV (Division)
- ROOT (Root)
12: Boolean Computation Instructions
- ANDW (AND Word)
- ORW (OR Word)
- XORW (Exclusive OR Word)
13: Shift / Rotate Instructions
- SFTL (Shift Left)
- SFTR (Shift Right)
- BCDLS (BCD Left Shift)
- WSFT (Word Shift)
- ROTL (Rotate Left)
- ROTR (Rotate Right)
14: Data Conversion Instructions
- HTOB (Hex to BCD)
- BTOH (BCD to Hex)
- HTOA (Hex to ASCII)
- ATOH (ASCII to Hex)
- BTOA (BCD to ASCII)
- ATOB (ASCII to BCD)
- ENCO (Encode)
- DECO (Decode)
- BCNT (Bit Count)
- ALT (Alternate Output)
15: Week Programmer Instructions
- WKTIM (Week Timer)
- WKTBL (Week Table)
- Setting Calendar/Clock Using WindLDR
- Setting Calendar/Clock Using a User Program
- Adjusting Clock Using a User Program
- Adjusting Clock Cartridge Accuracy
16: Interface Instructions
- DISP (Display)
- DGRD (Digital Read)
17: User Communication Instructions
- User Communication Overview
- User Communication Mode Specifications
- Connecting RS232C Equipment through RS232C Port 1 or 2
- RS232C User Communication System Setup
- Connecting RS485 Equipment through RS485 Port 2
- RS485 User Communication System Setup
- Programming WindLDR
- TXD1 (Transmit 1)
- TXD2 (Transmit 2)
- RXD1 (Receive 1)
- RXD2 (Receive 2)
- User Communication Error
- ASCII Character Code Table
- RS232C Line Control Signals
- Sample Program - User Communication TXD
- Sample Program - User Communication RXD
18: Program Branching Instructions
- LABEL (Label)
- LJMP (Label Jump)
- LCAL (Label Call)
- LRET (Label Return)
- IOREF (I/O Refresh)
- DI (Disable Interrupt)
- EI (Enable Interrupt)
19: Coordinate Conversion Instructions
- XYFS (XY Format Set)
- CVXTY (Convert X to Y)
- CVYTX (Convert Y to X)
20: Pulse Instructions
- PULS1 (Pulse Output 1)
- PULS2 (Pulse Output 2)
- PWM1 (Pulse Width Modulation 1)
- PWM2 (Pulse Width Modulation 2)
- RAMP (Ramp Control)
- ZRN1 (Zero Return 1)
- ZRN2 (Zero Return 2)
21: PID Instruction
- PID (PID Control)
- Application Example
22: Dual / Teaching Timer Instructions
- DTML (1-sec Dual Timer)
- DTIM (100-ms Dual Timer)
- DTMH (10-ms Dual Timer)
- DTMS (1-ms Dual Timer)
- TTIM (Teaching Timer)
23: Intelligent Module Access Instructions
- RUNA READ (Run Access Read)
- RUNA WRITE (Run Access Write)
- STPA READ (Stop Access Read)
- STPA WRITE (Stop Access Write)
24: Analog I/O Control
- Applicable CPU Modules
- System Setup
- Programming WindLDR
- Analog I/O Control Parameters
- Data Register Allocation Numbers for Analog I/O Modules
- Analog Input Parameters
- Analog Output Parameters
25: Data Link Communication
- 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
- Programming WindLDR
- Refresh Mode
- Operating Procedure for Data Link System
- Data Link with Other PLCs
26: Computer Link Communication
- Computer Link System Setup (1:N Computer Link System)
- Programming WindLDR
- Monitoring PLC Status
- RS232C/RS485 Converter FC2A-MD1
27: Modem Mode
- System Setup
- Applicable Modems
- Special Internal Relays for Modem Mode
- Special Data Registers for Modem Mode
- Originate Mode
- Disconnect Mode
- AT General Command Mode
- Answer Mode
- Modem Mode Status Data Register
- Initialization String Commands
- Preparation for Using Modem
- Programming Data Registers and Internal Relays
- Setting Up the CPU Module
- Programming WindLDR
- Operating Procedure for Modem Mode
- Sample Program for Modem Originate Mode
- Sample Program for Modem Answer Mode
- Troubleshooting in Modem Communication
28: AS-Interface Master Communication
- About AS-Interface
- Operation Basics
- Pushbuttons and LED Indicators
- AS-Interface Operands
- AS-Interface Operand Allocation Numbers
- Using WindLDR
- SwitchNet Data I/O Port
29: Troubleshooting
- ERR LED
- Reading Error Data
- Special Data Registers for Error Information
- General Error Codes
- CPU Module Operating Status, Output, and ERR LED during Errors
- Error Causes and Actions
- User Program Execution Error
- Troubleshooting Diagrams
- Restriction on Ladder Programming
Appendix
- Execution Times for Instructions
- Breakdown of END Processing Time
- I/O Delay Time
- Instruction Steps and Applicability in Interrupt Programs
- Cables
- Type List
Index