Huawei ECC800-Pro - How Do I Set and Add a PMAC625 AC Meter

– If the connection fails, check whether the device is properly connected to
the ECC800-Pro, whether the device and ECC800-Pro are running
properly, and whether the parameter settings are consistent with the
device parameters.
----End
8.1.7.18 How Do I Set and Add a PMAC625 AC Meter?
Prerequisites
One end of the straight-through cable has been connected to the RS485 port on
the PMAC625 AC meter, and the other end has been connected to the COM port
on the ECC800-Pro.
Context
● The model of the three-phase AC power meter for the PDC is PMAC625.
● When connecting devices, you are advised to add devices one by one. If all
devices have been added and powered on, only the BLINK function of the ETH
converter can be used to identify the mapping between the PMAC625 and
ETH converter.
Procedure
Step 1 Set the PMAC625 communications address.
1. Press
on the displayed screen after the PMAC625 is started. Press
after entering the programming mode. Modify the password (1 by default) in
blinking ones digit by pressing or , and press to conrm the
setting.
Figure 8-17 Programming screen of the PMAC625
2. Enter the communications address setting screen by pressing or ,
and press to conrm the setting.
3. Select the place of the communications address value to be
modied by
pressing
or , modify the communications address value (ranging
from 1 to 247) by pressing
or , and then press to save the
setting.
ECC800 Data Center Controller
User Manual (for ECC800-Pro) 8 FAQ
Issue 02 (2020-09-07) Copyright © Huawei Technologies Co., Ltd. 284