SMU01A
User Manual
2 Panel and Ports
Issue 06 (2015-10-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
8
Figure 2-2
Connection between the DB50 port and the sensor signal converter
SMU01A
Sensor signal converter
DB50 transfer cable
NOTE
The DB50 transfer cable and sensor signal converter are extended components of the SMU01A.
USB Port
The universal serial bus (USB) port is not used in this version.
Communications Ports
The SMU01A communicates with the host over communications ports. Table 2-3 describes
the communications ports on the SMU01A panel.
Table 2-3
Communications port description
Communications
Ports
Communications
Mode
Communications
Parameter
Protocol
Compliance
COM
Fast Ethernet
Auto-adaptation
TCP/IP, HTTPS and
SNMP
RS485/RS232
Baud rate: 9,600
bit/s or 19,200 bit/s
Huawei master/slave
protocol or telecom
protocol
RS485/RS232
RS485/RS232
Baud rate: 9,600
bit/s or 19,200 bit/s
Huawei master/slave
protocol or telecom
protocol