Huawei UPS5000-E-300K-SMT - Page 171

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
4 User Interface
Issue 02 (2017-02-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
162
Figure 4-49 Dry Contacts screen 2
Item
Description
PDC
maintenance
breaker [MT]
Enable or disable PDC maintenance circuit breaker monitoring.
BP/SYSMT
Switch
If the BP/SYSMT switch is set to Enable, the port has dry contact signal
access. Using the port depends on the status of the BP/SYSMT switch.
BP/SYSMT
switch
function
If the BP/SYSMT switch is set to Enable, this parameter is displayed on
the screen. Set this parameter to determine whether the port is used to
detect the status of the PDU bypass input switch, or system maintenance
switch.
SPD/SYSOU
T Switch
If the SPD/SYSOUT switch is set to Enable, the port has dry contact
signal access. How a user uses the port depends on the status of the
SPD/SYSOUT switch.
SPD/SYSOU
T switch
function
If the SPD/SYSOUT switch is set to Enable, this parameter is displayed
on the screen. Set this parameter to determine whether the port is used to
detect the status of the PDU input surge protector, or system output
switch.