Control Functions; Turn-On/Turn-Off Timing - Huawei PAC2000S12-B1 PSU Technical Manual

PAC2000S12-B1 PSU

9.1 Turn-on/Turn-off Timing

Figure 9-1 Turn-on/Turn-off timing
Table 9-1 Turn-on/turn-off timing definitions
Symbol Description
T1 Time from AC/DC input to when IPOK#
becomes high level
T2 Time from when IPOK# becomes high level to
when MV12 outputs to 11.4 V (PSON# at low
level)
T3 Time for MV6 output to increase from 10% to
90%
Time for MV12 output to increase from 10% to
90%
Technical Manual
9

Control Functions

Minimum
Value
/
/
5
5
32
9 Control Functions
Maximum Unit
Value
2000 ms
500 ms
25 ms
25 ms