Instruction Manual

Table of Contents
Please Read Before Use ..........................................................................................................3
1. Overview ............................................................................................................................9
2. Specifications ...................................................................................................................10
2.1 Interface Specifications................................................................................................................ 10
3. ACON-C/CG, PCON-C/CG ..............................................................................................11
3.1 Operation Modes and Functions.................................................................................................. 11
3.2 Model Names............................................................................................................................... 14
3.3 PROFIBUS-DP (Slave Station) Settings...................................................................................... 15
3.4 Communication with the Master Station ...................................................................................... 18
3.4.1 Operation Modes and Handling of PLC Addresses ........................................................ 18
3.4.2 Remote I/O Mode (Number of Occupied Bytes: 2) ......................................................... 21
3.4.3 Position/Simple Direct Mode (Number of Occupied Bytes: 8) ........................................ 27
3.4.4 Half Direct Mode (Number of Occupied Bytes: 16)......................................................... 32
3.4.5 Full Direct Mode (Number of Occupied Bytes: 32) ......................................................... 39
3.4.6 Remote I/O Mode 2 (Number of Occupied Bytes: 12).................................................... 48
3.4.7 I/O Signal Controls and Functions .................................................................................. 52
3.5 I/O Signal Timings........................................................................................................................ 68
3.6 Operation ..................................................................................................................................... 69
3.7 PROFIBUS-DP Parameters......................................................................................................... 77
3.8 Troubleshooting ........................................................................................................................... 82
3.8.1 Status LED Indicators ..................................................................................................... 82
3.8.2 Alarm Details and Causes/Actions.................................................................................. 82
3.9 CE Marking .................................................................................................................................. 83
4. PCON-CA/CFA.................................................................................................................84
4.1 Operation Modes and Functions.................................................................................................. 84
4.2 Model Names............................................................................................................................... 87
4.3 PROFIBUS-DP (Slave Station) Settings...................................................................................... 88
4.4 Communication with the Master Station ...................................................................................... 91
4.4.1 Operation Modes and Handling of PLC Addresses ........................................................ 91
4.4.2 Remote I/O Mode (Number of Occupied Bytes: 2) ......................................................... 94
4.4.3 Position/Simple Direct Mode (Number of Occupied Bytes: 8) ........................................ 98
4.4.4 Half Direct Mode (Number of Occupied Bytes: 16)....................................................... 103
4.4.5 Full Direct Mode (Number of Occupied Bytes: 32) ....................................................... 110
4.4.6 Remote I/O Mode 2 (Number of Occupied Bytes: 12).................................................. 121
4.4.7 I/O Signal Controls and Functions ................................................................................ 125
4.5 I/O Signal Timings...................................................................................................................... 141
4.6 Operation ................................................................................................................................... 142
4.7 PROFIBUS-DP Parameters....................................................................................................... 150