NEXCOM NISE 2400 - Manual (Page 36)

Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved. 22 NISE 2400 Series User Manual
Chapter 2: Jumpers and Connectors
COM 1 and COM 2 Ports
Connector type: DB-9 port, 9-pin D-Sub
Connector location: COM1A (COM1) and COM1B (COM2)
Pin definition Pin definition
1 SP1_DCD 2 SP1_RXD
3 SP1_TXD 4 SP1_DTR
5 ISO_GND 6 SP1_DSR
7 SP1_RTS 8 SP1_CTS
9 SP1_RI 10 SP2_DCD
11 SP2_RXD 12 SP2_TXD
13 SP2_DTR 14 ISO_GND
15 SP2_DSR 16 SP2_RTS
17 SP2_CTS 18 SP2_RI
MH1 Chassis_GND MH2 Chassis_GND
MH3 Chassis_GND MH4 Chassis_GND
COM 1
COM 2
1
6
5
9
10
15
14
18