Toshiba SX 2000 User Manual
Page 17
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4.3.1
Basic procedure for mounting/removing the modules. . . 127
Installing/removing of the module cover.............................. 131
Connecting expansion units.......................................... 132
Grounding......................................................................133
Check points for grounding...................................................133
Grounding methods.............................................................. 134
4.6 Wiring of the power supply............................................ 136
I/O wiring....................................................................... 139
4.8 Wiring of the computer link........................................... 141
Power up/down sequence............................................. 143
4.10 Safety circuit..................................................................144
ChaptS Maintenance and Checking............ 145
Daily checking items......................................................145
5.2
Periodical checking items..............................................146
5.3 Maintenance parts.........................................................147
Battery Replacement.....................................................148
Disposal of the battery 150
5.5
Fuse Replacement........................................................151
Chapt6 Troubleshooting............................. 153
Troubleshooting procedure.......................................... 153
6.2 Checking the power supply........................................... 155
6.3 Checking the S2T CPU................................................. 156
6.4 Checking user program................................................. 157
6.5 Checking input...............................................................158
6.6
Checking output............................................................ 159
6.7 Troubles due to external factors.................................... 160
CONTENTS-------------
XVI
Sequence Controller S2T