Chapter 13 RS-232C function of K200S MASTER-K
13-3
13.3 Pin assignment
13.3.1 Pin-out of K200S RS-232C connector
Pin
number
Function
Pin
number
Function
1 N.C. 6 N.C.
2 Rx for loader communication 7 Tx for built-in Cnet function
3 Tx for loader communication 8 N.C.
4 RX for built-in Cnet function 9 N.C.
5 Ground ( common )
13.3.2 Connection without handshake function
13.3.3 Connection with handshake function
3
2
1
5
4
7
6
9
8
3
2
1
5
4
7
6
9
8
3
2
1
5
4
7
6
9
8
External device ( PC ) PLC ( K200S ) Loader ( KGL-WIN )
3
2
1
5
4
7
6
9
8
3
2
1
5
4
7
6
9
8
3
2
1
5
4
7
6
9
8
External device ( PMU ) PLC ( K200S ) Loader ( KGL-WIN )