Mitsubishi FX2N-10GM - Page 11

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5.10.18FNC26 (WAND): Logical product, FNC27 (WOR): Logical sum,
FNC28 (WXOR): Logical equivalence....................................................................5-58
5.10.19FNC29 (NEG): Complement...................................................................................5-59
5.10.20FNC72 (EXT): Time-sharing reading of digital switches.........................................5-60
5.10.21FNC74 (SEGL): 7-segment time sharing display....................................................5-62
5.10.22FNC90 (OUT): Output.............................................................................................5-65
5.10.23FNC92 (XAB), FNC93 (YAB): Absolute position detection.....................................5-66
6. Special auxiliary relays and Special data registers ...............................6-1
6.1 General description .............................................................................................6-1
6.2 Special auxiliary relays list...................................................................................6-3
6.3 Special data registers list.....................................................................................6-6
7. Communication with Programmable Controller.....................................7-1
7.1 Outline .................................................................................................................7-1
7.2 Buffer Memories .................................................................................................. 7-2
7.2.1 Configuration of the buffer memories ........................................................................7-2
7.2.2 Assignment of buffer memories.................................................................................7-4
7.3 Program example ................................................................................................7-6
7.3.1 Specifying the program No........................................................................................ 7-6
7.3.2 Operation commands (start/stop)..............................................................................7-7
7.3.3 Reading the present value ........................................................................................7-8
7.3.4 Setting the travel and the operation speed................................................................7-9
7.3.5 Reading m codes ....................................................................................................7-10
7.3.6 Reading / Changing the parameters .......................................................................7-12
7.4 Positioning using the table method (FX
2N
-10GM).............................................7-13
7.4.1 Outline of the table function.....................................................................................7-13
7.4.2 Declaration of table method ....................................................................................7-13
7.4.3 Assignment of table data.........................................................................................7-14
7.4.4 Setting of table data ................................................................................................7-15
8. Operation, Maintenance and Inspection................................................8-1
8.1 Before Starting Operation....................................................................................8-1
8.1.1 System design...........................................................................................................8-1
8.1.2 Preliminary inspection (Turn OFF the power.)...........................................................8-1
8.1.3 Program check
(Turn ON the power, and set the positioning unit to the MANU mode.) ...................8-1
8.1.4 Incremental/absolute drive method ...........................................................................8-2
8.1.5 Direction of motor rotation .........................................................................................8-3
8.1.6 Connection of limit switches ......................................................................................8-3
8.1.7 Each signal fetch timing ............................................................................................8-5
8.1.8 Pulse output waveform.............................................................................................. 8-6
8.2 Diversified Operations ......................................................................................... 8-7
8.2.1 Zero return.................................................................................................................8-7
8.2.2 JOG operation......................................................................................................... 8-14
8.2.3 Teaching..................................................................................................................8-15
8.2.4 Single step operation...............................................................................................8-16
8.2.5 Automatic operation ................................................................................................8-17