Multi-Tech Systems MTS2SA-T-R ユーザーズマニュアル
Chapter 1 – Product Description and Specifications
Multi-Tech Systems, Inc. MultiConnect Serial-to-Serial Adapter User Guide (S000354A)
10
LED Indicators
Name
Description
ACT
Activity – Lit when data is being transmitted or received.
STS
Status – Blinks to indicate that the unit is functioning.
RS-232 9-Pin Connector Pinout
Pin 1
Pin 5
Pin 6
Pin 9
Pins for the Serial-to-Serial Adapter when Power Is Supplied Externally
Pin
Description
1
DCD
2
RX Data
3
TX Data
4
DTR
5
Ground
6
DSR
7
RTS
8
CTS
9
RI
Pins for the Serial-to-Serial Adapter when Power Is Supplied Through the RS-232 Pin
Pin
Description
1
DCD
2
RX Data
3
TX Data
4
DTR
5
Ground
6
Power
7
RTS
8
CTS
9
RI