Expansion Boards; Special Adapters - Mitsubishi FX3UC SERIES User Manual

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
2.2.5

Expansion boards

FX -232-BD(-MB)
3U
D-SUB 9pin (male)
FX -485-BD(-MB)
3U
2.2.6

Special adapters

1. Analog special adapter
FX -4AD-ADP
3U
FX -4AD-PT-ADP
3U
100
Pin No.
Screws to fix
RS-232C connector
Screw holes: #4-40UNC
(inch screw thread)
7, 8, 9
*1.Data terminal ready uses it as a request to send by the handling of
the control line.
*2.Data set ready uses it as a possible to send by the handling
of the control line.
2 External Dimensions and Terminal Arrangement
Signal
1 CD(DCD) Receive carrier detection
2 RD(RXD) Receive data
3 SD(TXD) Send data
4 ER(DTR)
Data terminal ready
5 SG(GND) Signal ground
6 DR(DSR)
Data set ready
Not used
FX -4DA-ADP
3U
FX -4AD-TC-ADP
3U
2.2 Terminal layout
Name
*1
*2