69 ADAM-5000 Series User Manual
Chapter 7 Serial Modules
ADAM-5090 Application Wiring
Figure 7.2 ADAM-5090 Application Wiring
User can define the communication ports with 5VDC output by switching the jumper,
and the maximum current output is 400mA.
Table 7.2: Pin Mapping
PIN Name RJ-48 DB9
/DCD 1 1
RX 2 2
TX 3 3
/DTR 4 4
GND 5 5
/DSR 6 6
/RTS 7 7
/CTS 8 8
RI or +5V 9 9
GND 10 X
Table 7.3: ADAM-5090 Technical Specifications
Function Provides communication ports for the ADAM-5510 to integrate
other devices with communication function into your system
Electrical Interface 4 ports (RS-232)
Communication Rates 4800, 9600, 19200, 38400, 115200bps
FIFO 128 bytes/per UART (Tx/Rx)
Indicator Tx (Orange), Rx (Green)
Power Required
100mA @ 5VDC Default in RI mode (*)
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