YASKAWA MP920 User Manual page 215

CN1 and CN2 Cables
217IF
D-sub 9-pin
Signal Name Pin No.
1
FG
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
SG
9
DTR
CN3 Cables
217IF
MR 8-pin
Signal Name Pin No.
4
RXR
1
RX (-)
2
RX (+)
5
TXR
6
TX (-)
7
TX (+)
8
SG
3
SH
Note: Connect the cable so that the terminating resistance for the 217IF is
connected.
8.4 Connection to a Temperature Controller
Shield
Shield
FG
8-25
SR-Mini
Modular (6-pin)
Pin No. Signal Name
1
N.C.
2
SD
3
SG
4
RD
5
N.C.
6
FG
RS-232C
SR-Mini
Modular (6-pin)
Pin No. Signal Name
1
R (A)
2
R (B)
3
SG
4
T (B)
5
T (A)
6
FG
RS-422A
8