Owner's manual

iv
Contents
Chapter 1 Overview of the N-400
1.1 Functions of the N-400 ..........................................................................2
1.2 System Configuration ............................................................................4
1.3 Part Names .............................................................................................5
Chapter 2 Installation Procedure
2.1 Installing the N-400 ..............................................................................10
2.2 Connecting N-400 and Wiring .............................................................12
2.2.1 Terminals of I/O terminal block and wiring ..............................................12
2.2.2 Connecting RS-232C ..............................................................................13
2.3 Connecting N-48 and Wiring ...............................................................16
2.3.1 Connecting the BL series ........................................................................ 16
2.3.2 Terminals of I/O terminal block and connection ...................................... 16
2.3.3 Connecting RS-485.................................................................................19
2.4 Connecting BL-U1 and Wiring ............................................................21
2.4.1 Connecting power supply........................................................................21
2.4.2 Connecting BL series .............................................................................. 21
2.4.3 Setting BL-U1 DIP switches .................................................................... 22
2.4.4 Terminals of I/O terminal block and wiring ..............................................23
2.4.5 Connecting RS-485.................................................................................25
2.5 Using Connection Test Mode .............................................................26
2.6 Mounting Procedure ............................................................................27
2.6.1 Precautions for mounting environment ...................................................27
2.6.2 Mounting N-400 ......................................................................................28
2.6.3 Mounting N-48 ........................................................................................28
2.6.4 Mounting BL-U1 ......................................................................................29
Chapter 3 N-400 Setup Procedure
3.1 Installing Setup Software ....................................................................32
3.2 Setup Software Operating Procedure ................................................34
3.2.1 Operating procedure ...............................................................................34
3.2.2 Description on each setup screen...........................................................35
3.2.3 Outline of operation.................................................................................36
3.3 Details of Operating Procedure .........................................................38
3.3.1 Setting procedure....................................................................................38
3.3.2 Reading/Saving/Printing File...................................................................44
3.4 Sending/Receiving Settings ................................................................48
3.5 Using Terminal .....................................................................................52
3.6 List of Error Messages ........................................................................55