Chapter 3
Confirming the Unit Settings and Design
Contents
3.1 Signals of RS232C Connector 3 − 3....................
3.2 Setting the Transmission Speed and Transmission
Format 3 − 5.........................................
3.2.1 Transmission Format Settings Set Using
Switches 3 − 6...............................
3.2.2 Transmission Format Settings Using
the Shared Memory 3 − 6......................
3.3 Confirming the I/O Contacts and Slot Number 3 − 10.....
3.3.1 The Role of Input/Output Contacts 3 − 10.......
3.3.2 Allocation of I/O Contacts 3 − 10...............
3.3.3 Confirming the I/O Allocation and
Slot Number 3 − 11...........................
3.3.3.1 Confirming the I/O Number
Allocations 3 − 11..................
3.3.3.2 Confirming Slot Number 3 − 12......