User`s manual

Serial Communication Module
5-
4 ADAM 5000 IO modules User’s Manual
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 5-2: Pin Mapping
ADAM-5090 Technical Specification
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 (*)
Table 5-3: ADAM-5090 technical specifications
 User can define the communication ports with 5VDC output
by switching the jumper, and the maximum current output is
400mA.