Huawei FusionDC1000A Manual page 86
Hide thumbs
Also See for FusionDC1000A:
- Maintenance manual (180 pages) ,
- Installation manual (130 pages) ,
- Product description (125 pages)
Table of Contents
Advertisement
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)
Item
The following table describes the pin assignments for the COM_IN and COM_OUT
ports.
Table 6-21 Pin assignment for the COM_IN and COM_OUT ports
Item
Pin
sequence
Indicators and Buttons
Table 6-22 UIM20A indicators
Indicator
RUN
Issue 01 (2021-04-20)
Description
Pin6
D-
Pin7
D+
Pin8
GND
Description
Pin1
RS485+
Pin2
RS485-
Pin3
12 V (input power, supplying power to the module)
Pin4
RS485+
Pin5
RS485-
Pin6
-
Pin7
-
Pin8
GND
Status
Description
Steady
A board application is being loaded.
on
Off
The board is not running.
Blinking
The ECC800-Pro is successfully registered, and the
at long
software runs properly (blinking at long intervals (0.5
intervals
Hz), on for 1s and then off for 1s).
Blinking
The communication is interrupted or the ECC800-Pro is
at short
unsuccessfully registered (blinking at 2.5 Hz, on for 0.2s
intervals
and then off for 0.2s).
Copyright © Huawei Technologies Co., Ltd.
6 Management System
79
Advertisement
Table of Contents
