Table 5-12 Operation Shutdown Status Register; Table 5-13 Operation Shutdown Protection Status Register - Xantrex Watt Series Programmable DC Power Supply XG 850 Operating Manual

Table 5-12 OPERation SHUTdown Status Register

Bit Bit Weight Bit Name
0 1 PROTection
1 2 INTerlock
2 4 Not Used
3 8 External Shutdown

Table 5-13 OPERation SHUTdown PROTection Status Register

Bit Bit Weight Bit Name
0 1 OVP
1 2 UVP
2 4 OCP
3 8 Not Used
4 16 AC Off
5 32 OTP
6 64 Not Used
7 128 Foldback
8 256 Fan
M370078-01
OPERation Status Register
Description
Reflects the summary of the PROTection sub-
register.
The power supply is shut down by INTerlock signal.
Not Used
The power supply is shut down by External
Shutdown signal.
Description
Over Voltage protection has tripped.
Under Voltage protection has tripped.
Over Current protection has tripped.
Not Used
AC failure protection has tripped.
Over Temperature protection has tripped.
Not Used
Foldback protection has tripped.
Fan failure protection has tripped.
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