Huawei UPS5000-E Series - Page 175

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
4 User Interface
Issue 11 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
165
Item
Description
parameter to determine whether the port is used to
detect the status of the PDU bypass input switch, or
system maintenance switch.
SPD/SYSOUT Switch
SPD/SYSOUT switch: surge protector/system output
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/SYSOUT 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.
MUE06A connection
Specifies the MUE06A connection status. If this
parameter is set to Enable, the mains and bypass
backfeed protection is enabled.
MUS05A DO_1 Action,
MUS05A DO_2 Action,
MUS05A DO_3 Action,
MUS05A DO_4 Action
Controls the status of DO ports on the MUS05A dry
contact card.
MUE07A DO_1 Action,
MUE07A DO_2 Action,
MUE07A DO_3 Action,
MUE07A DO_4 Action,
MUE07A DO_5 Action
Controls the status of DO ports on the MUE07A
extended dry contact card.
MUS05A DO_1, MUS05A
DO_2, MUS05A DO_3,
MUS05A DO_4
Corresponds to the signal of the output dry contact DO
on the MUS05A.
MUE07A DO_1, MUE07A
DO_2, MUE07A DO_3,
MUE07A DO_4, MUE07A
DO_5
Corresponds to the signal of the output dry contact DO
on the MUE07A.
MUE07A DI_1, MUE07A DI_2,
MUE07A DI_3, MUE07A DI_4,
MUE07A DI_5
Corresponds to the signal of the input dry contact DI
on the MUE07A.