Mitsubishi FX2N-16CCL-M User Manual page 12

FX2N-16CCL-M CC-Link System Master Block
12.Communication in Compound System ...............................................12-1
12.1 System configuration ......................................................................................... 12-1
12.1.1 Setting of master station.......................................................................................... 12-1
12.1.2 Setting of remote I/O station.................................................................................... 12-2
12.1.3 Setting of remote device station .............................................................................. 12-2
12.2 Creating a Program ........................................................................................... 12-3
12.2.1 Program for parameters .......................................................................................... 12-3
12.2.2 Program for communication .................................................................................... 12-5
12.3 Execution of Data Link....................................................................................... 12-8
12.3.1 Confirmation of operation by LED indication ........................................................... 12-8
12.3.2 Confirmation of operation by program ..................................................................... 12-9
13.Troubleshooting..................................................................................13-1
13.1 Verification when Trouble Occurs...................................................................... 13-2
13.2 Troubleshooting when ERR LED is Flashing in Master Station......................... 13-5
13.3 Error Codes ....................................................................................................... 13-7
13.4 LED Indication Status ...................................................................................... 13-11
13.4.1 When data link is normal ....................................................................................... 13-11
13.4.2 When a cable is broken ......................................................................................... 13-11
13.4.3 When a cable is short-circuited ............................................................................. 13-12
13.4.4 When link is stopped in the master station ............................................................ 13-12
13.4.5 When power supply to a remote I/O station is turned off ...................................... 13-13
13.4.6 When power supply to a remote device station is turned off ................................. 13-13
13.4.7 When a station number overlaps........................................................................... 13-14
13.4.8 When the transmission speed is incorrectly set .................................................... 13-14
13.4.9 When the switch setting is changed during data link............................................. 13-15
13.4.10When data link is started with a switch set outside the allowable range .............. 13-15
13.4.11When a remote I/O station is not set in the parameter
(and set as a reserved station) .............................................................................. 13-16
13.4.12When a remote device station is not set in the parameter
(and set as a reserved station) .............................................................................. 13-16
14.Appendix ............................................................................................14-1
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