Checking Environment Monitoring Cables; Dimensions - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Jumper

Dimensions

The dimensions of the H303ESC EMU are 436 mm (W) x 296.7 mm (D) x 86.1 mm (H).

3.2 Checking Environment Monitoring Cables

The sensors detect various monitoring parameters and send them to the EMU for processing.
The H303ESC board converts the monitoring parameters of the sensors and sends them to the
control system. Therefore, make sure that the connection from H303ESC board to the control
system is correct.
Figure 3-4
configured with the J1-type PDU.
the connection diagram, check whether the connections from each sensor to the H303ESC board
and from the H303ESC board to the control system are correct.
Figure 3-4 Connections of environment monitoring cables in the F02A cabinet configured with
the J1-type PDU
1.1
Issue 01 (2012-08-17)
Setting
Pins 2-3
connected
shows the connections of environment monitoring cables in the F02A cabinet
NEG1(-) NEG2(-)
-48V1
BGND
1.2
RTN1(+) RTN2(+) PGND
A
H301ESIB
JAK1 JAB1
B
JD2 JD1 JD0
PWR-ALM FAN-ALM TEST
C
JD2 JD1 JD0
PWR-ALM FAN-ALM TEST
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Copyright © Huawei Technologies Co., Ltd.
Meaning
The running status LED is invalid
Table 3-8 describes the cable connections. By referring to
-48V2 -48V3 -48V4
BGND BGND BGND
Power Distribution Box
JTD4 JTD3 JTD2 JTD1
JP1
JP2
JC1
JTD8 JTD7 JTD6 JTD5
JTM1
JP3
JTD12 JTD11 JTD10 JTD9
JC3
ESC Box
JD6 JD3 JD4
JD5
JP1
N-485 B-485 N-ESC B-ESC
HWCB
HW
JTM1
JP2
1
HABA
JD6 JD3 JD4
JD5
JP1
N-485 B-485 N-ESC B-ESC
HWTB
JD2
HW
PWR-ALM FAN-ALM
JP2
B
HABA
JD2
PWR-ALM FAN-ALM
C
3 H303ESC Monitoring Solution
A
Rear view of H303ESC
3.2 3.1 2.2
JTD4 JTD3 JTD2 JTD1
JTD8 JTD7 JTD6 JTD5
JTD12 JTD11 JTD10 JTD9
Partial enlarged drawing of ports
4 2
5
JD5 JD6
JD1 JD0
N-485 N-485
TEST
View of fan backplane (up)
5
3
4
JD5 JD6
JD0
JD1
N-485 N-485
TEST
View of fan backplane (down)
Default
Setting
2.1
6.1
JC1
6.2
JC3
6
JD3 JD4
N-ESC
N-ESC
JD3 JD4
N-ESC N-ESC
12