Huawei ECC800 User Manual page 72

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Specifications
Table 3-58 ETH converter technical specifications
Item
Power input
RS485/CA
N
BLINK
button
E-label
Indicators
Table 3-59 ETH converter indicators
Indicator
PWR
RUN
ALM
Issue 06 (2020-04-22)
Specifications
 DC input: Terminal, with input voltage of 36–60 V DC
 POE power supply: One POE port, 10/100M communication rate,
complying with IEEE802.3at
Provides two RS485/CAN ports. The default communications rate for the
RS485 port is 9600 bit/s, and that for the CAN port is 125 kbit/s. Both ports
match the RJ45 terminal shared by RS485 and CAN.
If you press the BLINK button, the RUN indicator blinks intermittently at
super short intervals (blinking at super short intervals for 0.5s and then off
for 0.5s) for 10 seconds.
Supported
Color Name
Green Power input
status indicator
Green Operating
status indicator
Alarm
Red
indicator
Copyright © Huawei Technologies Co., Ltd.
Status Description
Steady on The power input is normal.
Off There is no power input.
Off The power supply is abnormal.
Blinking at The ETH converter successfully
long intervals registers with the ECC800-Pro
and the software runs properly
(the indicator blinks at 0.5 Hz,
on for 1s and then off for 1s).
Blinking at The communication fails or the
short intervals ETH converter fails to register
with the ECC800-Pro (the
indicator blinks at 4 Hz, on for
0.125s and then off for 0.125s).
Blinking The indicator blinks at super
short intervals for 0.5s (blinking
at 10 Hz, on for 0.05s and then
off for 0.05s) and then turns off
for 0.5s. The cycle lasts for 10s.
A system failure alarm is
Steady on
generated.
Off No system alarm is generated.
3 Device Description
61