TPF45000-385
POWER SUPPLY
OPERATION MANUAL
19
3 February 2022
READ_PHASE_STATUS
This Command is used to determine which of the 10 modules inside the TPF45000-385 set the Input Phase Fault
(PHASEOK) Bit in the “STATUS REGISTER”.
Command Used
Type
#Data bytes
DDh
Read Word
2
Module in Fault is indicated by “1”.
Module
Bit # in
1
st
Byte
Meaning
1
0
One Input Phase Low or Out
on Module #1
2
1
One Input Phase Low or Out
on Module #2
3
2
One Input Phase Low or Out
on Module #3
4
3
One Input Phase Low or Out
on Module #4
5
4
One Input Phase Low or Out
on Module #5
6
5
One Input Phase Low or Out
on Module #6
7
6
One Input Phase Low or Out
on Module #7
8
7
One Input Phase Low or Out
on Module #8
Module
Bit # in
2
st
Byte
Meaning
9
0
One Input Phase Low or Out
on Module #9
10
1
One Input Phase Low or Out
on Module #10
