Artesyn MVME8100 RTM (VXS1-RTM1) Installation and Use (April 2015) - Manual (Page 40)

Controls, LEDs, and Connectors
VXS1-RTM1 Installation and Use (6806800P46C) 40
3.1.2.2.5 RTM Serial Port 2 Connector J2
The RTM provides one standard mini-9 serial port connector on its front panel. The pin
assignment for this connector is as follows:
3.1.2.2.6 RTM Serial Port 3 Connector P3
The RTM provides one planar header for COM port 3. The pin assignment for this connector is
as follows:
Table 3-7 RTM COM 2 Connector (J2)
Pin Name Signal Name
1 NC
2 COM2_RX_CTS_P
3 COM2_TX_RTS_P
4 NC
5 GND
6 NC
7 COM2_TX_RTS_N
8 COM2_RX_CTS_N
9 NC
Table 3-8 RTM COM 3 Header (P3)
Pin Name Signal Name
1 NC
2 COM3_RX_CTS_P
3 COM3_TX_RTS_P
4 NC
5 GND
6 NC
7 COM3_TX_RTS_N
8 COM3_RX_CTS_N