Checking Environment Monitoring Cables - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Jumpers S4-S8 are used to set the type of the serial port, and their settings are described in
4-6.
Table 4-6 Settings of S4-S8 on the H304ESC
Jumper
S4
S5
S6-S8
Dimensions
The dimensions of the H304ESC EMU are 436 mm (W) x 307 mm (D) x 42 mm (H).

4.2 Checking Environment Monitoring Cables

The sensors detect various monitoring parameters and send them to the EMU for processing.
The H304ESC board converts the monitoring parameters of the sensors and reports the converted
parameters to the control system. Therefore, make sure that the connection from the H304ESC
board to the control system is correct.
Figure 4-3
configured with the C-type PDU.
cable connection diagram, check whether the connections from each sensor to the H304ESC
board and from the H304ESC board to the control system are correct.
Issue 01 (2012-08-17)
Setting
Pins 1-2 connected
Pins 2-3 connected
Pins 1-2 connected
Pins 2-3 connected
Pins 2-3 of S7
connected; pins 1-2
of S6 and S8
connected
Pins 2-3 of S7 and
S8 connected; pins
1-2 of S6 connected
shows the connections of environment monitoring cables in the F02AF cabinet
Table 4-7
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Copyright © Huawei Technologies Co., Ltd.
Meaning
The serial port SIO1 is an RS-232
port
The serial port SIO1 is an RS-422
port
The serial port SIO2 is an RS-232
port
The serial port SIO2 is an RS-422
port
The serial port SIO3 is an RS-232
port
The serial port SIO3 is an RS-422
port
describes the cable connections. By referring to the
4 H304ESC Monitoring Solution
Default Setting
Pins 1-2 connected
Pins 1-2 connected
Pins 2-3 of S7
connected; pins 1-2
of S6 and S8
connected
Table
29