Fagor CNC 8070 - Page 4

Hardware configuration.
CNC 8070
·4·
(REF: 1911)
5.8.4 Central unit. CPU board............................................................................................. 71
5.8.5 PCI expansion board (only for the MCU model). ....................................................... 73
5.8.6 Handwheel connector (only for C70-10K). ................................................................. 75
5.9 Technical/electrical characteristics of the inputs and outputs........................................ 76
5.9.1 Digital inputs. ............................................................................................................. 76
5.9.2 Digital outputs. ...........................................................................................................76
5.9.3 Analog outputs. .......................................................................................................... 76
5.9.4 Feedback inputs......................................................................................................... 77
5.10 housing for the compact flash and battery-powered RAM memory............................... 78
5.11 Insert the board into the PCI expansion (only in MCU models). .................................... 79
5.12 Connections................................................................................................................... 81
5.12.1 Probe connection. ...................................................................................................... 81
5.12.2 RS232 serial line connection. .................................................................................... 84
5.12.3 RS422 serial line connection. .................................................................................... 85
5.12.4 RS485 serial line connection. .................................................................................... 86
5.12.5 Feedback connection................................................................................................. 87
5.12.6 Connection to an Ethernet network (Fast Ethernet)................................................... 88
5.12.7 Sercos II bus. ............................................................................................................. 89
5.12.8 Mechatrolink bus........................................................................................................ 92
CHAPTER 6 CENTRAL UNIT + MONITOR (Q7-A PLATFORM).
6.1 Specifications. ............................................................................................................... 95
6.2 Dimensions. ................................................................................................................... 97
6.2.1 C70-10K. ................................................................................................................... 97
6.2.2 C70-15. ...................................................................................................................... 98
6.2.3 C70-15AT...................................................................................................................99
6.3 Enclosure and securing of the modules....................................................................... 100
6.3.1 Ambient characteristics of the enclosure. ................................................................ 100
6.3.2 Enclosure design. .................................................................................................... 100
6.3.3 Securing the module. ............................................................................................... 102
6.4 Power supply for the module. ..................................................................................... 103
6.4.1 Central unit electrical features. ................................................................................ 103
6.4.2 Protection against over-voltage and reverse voltage............................................... 103
6.4.3 Voltage supply at 24 V DC....................................................................................... 103
6.4.4 Power supply via UPS. ............................................................................................ 104
6.4.5 Ground connection................................................................................................... 104
6.4.6 Power supply requirements. .................................................................................... 104
6.4.7 NOT recommended circuits. .................................................................................... 105
6.5 Non-volatile RAM (FRAM). .......................................................................................... 106
6.6 Hardware functionality (connectors). ........................................................................... 106
6.6.1 Front of the monitor. ................................................................................................ 106
6.6.2 Rear. ....................................................................................................................... 107
6.7 Technical/electrical characteristics of the inputs and outputs...................................... 115
6.7.1 Digital inputs. ........................................................................................................... 115
6.7.2 Digital outputs. ......................................................................................................... 115
6.7.3 Analog outputs. ........................................................................................................ 115
6.7.4 Feedback inputs....................................................................................................... 116
6.8 Connections. ............................................................................................................... 118
6.8.1 Ground connection. ................................................................................................. 118
6.8.2 Connecting the relay for the emergency chain. ....................................................... 118
6.8.3 Feedback connection............................................................................................... 119
6.8.4 Handwheel connection (only C70-10K). .................................................................. 120
6.8.5 Probe connection. .................................................................................................... 121
6.8.6 Connection to an Ethernet network.......................................................................... 124
6.8.7 RS232 serial line connection. .................................................................................. 125
6.8.8 RS422 serial line connection. .................................................................................. 126
6.8.9 RS485 serial line connection. .................................................................................. 127
6.8.10 EtherCAT bus. ........................................................................................................ 128
6.8.11 CAN bus................................................................................................................... 131
6.8.12 Sercos II bus. ........................................................................................................... 134
CHAPTER 7 CENTRAL UNIT FOR CABINET (Q7-A PLATFORM).
7.1 Specifications. ............................................................................................................. 138
7.2 Dimensions. ................................................................................................................ 140
7.3 Enclosure and securing of the modules....................................................................... 141
7.3.1 Ambient characteristics of the cabinet. .................................................................... 141
7.3.2 Cabinet design. ........................................................................................................ 141
7.3.3 Ventilation. ............................................................................................................... 141
7.4 Power supply for the module. ..................................................................................... 142
7.4.1 Central unit electrical features. ................................................................................ 142
7.4.2 Protection against over-voltage and reverse voltage............................................... 142
7.4.3 Voltage supply at 24 V DC....................................................................................... 142
7.4.4 Power supply via UPS. ............................................................................................ 143