2
1 Introduction ............................................. 3
1-1 Before using the product ................................3
1-2 Operating manuals ...........................................3
1-3 Overview of the product .................................5
1-4 System configuration .......................................5
2 Safety precautions .................................. 6
3 Precautions for use .................................. 8
4 Preparation ............................................. 10
4-1 Checking the product ................................... 10
4-2 How to identify the product model ......... 10
4-3 Products possible to combine ................... 10
4-4 Information about nameplate ................... 10
4-5 Names and functions of parts .................... 11
4-6 Indication of LEDs ........................................... 12
5 Installation .............................................. 13
6 Connection ............................................. 15
6-1 Connection example ..................................... 15
6-2 Connecting the main power supply
and the control power supply (CN1) ....... 16
6-3 Connecting the RS-485 communication
cable (CN3) ........................................................ 18
6-4 Connecting the USB cable ........................... 20
6-5 Noise measures ............................................... 20
6-6 Conformity to EMC ......................................... 21
7 Setting of switches ................................ 23
7-1 Protocol .............................................................. 23
7-2 Transmission rate ............................................ 23
7-3 Address number (slave address) ............... 24
7-4 Termination resistor ....................................... 25
8 ID share mode ........................................ 26
8-1 Overview of ID share mode ........................ 26
8-2 Flow of setting of ID share mode .............. 28
8-3 Setting of share group .................................. 29
8-4 Setting of data to be read or written ....... 31
8-5 Executing read/write ..................................... 37
9 Addresses and codes lists .................... 46
9-1 Addresses and codes specific to the
mini Driver ......................................................... 46
9-2 Addresses and codes not compatible
with the mini Driver ....................................... 52
9-3 I/O signals assignment list ........................... 53
10 Inspection and maintenance .............. 56
11 Troubleshooting .................................... 57
11-1 Detection of communication errors ........ 57
11-2 Alarm ................................................................... 59
11-3 Information ....................................................... 60
11-4 Troubleshooting and remedial actions .. 61
12 Cables ...................................................... 63
12-1 Connection cables .......................................... 63
12-2 RS-485 communication cables .................. 65
13 Reference materials .............................. 66
13-1 Timing chart ..................................................... 66
13-2 Specifications ................................................... 68
13-3 Regulations and standards.......................... 68