Блок питания УЭП2-3 - нет напряжения для заряда батарей ...
Добавлено: 02 окт 2012 18:53
Новый блок питания УЭП2-3 ведет себя следующим образом:
- дает на нагрузку напряжение 38в, (ток портебляемый нагрузкой 1,5 А.)
- напряжение для заряда батарей на клеммах отсутствует;
- в диагностическом статусе блока указано заниженное напряжение питающей эл. сети - 171в, тогда как на самом деле 230в.
show uep
UEP operation parameters:
-------------------------
========= user set values ========
vset = 54.00 V - required battery voltage
iset = 4.0 A - max battery charge current
dv = 0.000 V/grad - battery voltage temperature coefficient
qcell = 4 - number of cells in each battery
qbat = 1 - number of batteries
inmax = 10.0 A - max load current
initcap = 80.0 A*h - initial battery capacity
dvcell = 0.200 V - battery cell voltage spread
========= measured values ========
i1 = 1.4 A - MP1 current
i2 = 0.0 A - MP2 current
i3 = 0.0 A - MP3 current
vbat = 38.30 V - battery voltage
ibat = -0.0 A - battery current
in = 1.4 A - load current
temp = -- - battery temperature control is off
acv = 171 V - AC voltage
wcap = 0.0 A*h - wasted battery capacity
t_dis = 0 min - battery discharge time
========= output values ========
vdac = 580 units - MP control voltage
MP & relay state = 0x60:
MP1 is .............. on
MP2 is .............. on
MP3 is .............. on
K1 is ............... on
K2 is ............... on
Release device is ... on
MK2_3U_48V> log
<02.10.2012 18:01:25> I1 | 1.4 A | MP is working normally.
<02.10.2012 18:01:25> I2 | 0.0 A | MP is not inserted.
<02.10.2012 18:01:26> I3 | 0.0 A | MP is not inserted.
<02.10.2012 18:01:26> dV_mp_bat | 38.32 V | Battery disconnected.
<02.10.2012 18:03:25> dV_mp_bat | 38.30 V | Battery disconnected.
<02.10.2012 18:05:25> dV_mp_bat | 38.30 V | Battery disconnected.
MK2_3U_48V>
Посоветуйте что-нибудь.
Спасибо.
- дает на нагрузку напряжение 38в, (ток портебляемый нагрузкой 1,5 А.)
- напряжение для заряда батарей на клеммах отсутствует;
- в диагностическом статусе блока указано заниженное напряжение питающей эл. сети - 171в, тогда как на самом деле 230в.
show uep
UEP operation parameters:
-------------------------
========= user set values ========
vset = 54.00 V - required battery voltage
iset = 4.0 A - max battery charge current
dv = 0.000 V/grad - battery voltage temperature coefficient
qcell = 4 - number of cells in each battery
qbat = 1 - number of batteries
inmax = 10.0 A - max load current
initcap = 80.0 A*h - initial battery capacity
dvcell = 0.200 V - battery cell voltage spread
========= measured values ========
i1 = 1.4 A - MP1 current
i2 = 0.0 A - MP2 current
i3 = 0.0 A - MP3 current
vbat = 38.30 V - battery voltage
ibat = -0.0 A - battery current
in = 1.4 A - load current
temp = -- - battery temperature control is off
acv = 171 V - AC voltage
wcap = 0.0 A*h - wasted battery capacity
t_dis = 0 min - battery discharge time
========= output values ========
vdac = 580 units - MP control voltage
MP & relay state = 0x60:
MP1 is .............. on
MP2 is .............. on
MP3 is .............. on
K1 is ............... on
K2 is ............... on
Release device is ... on
MK2_3U_48V> log
<02.10.2012 18:01:25> I1 | 1.4 A | MP is working normally.
<02.10.2012 18:01:25> I2 | 0.0 A | MP is not inserted.
<02.10.2012 18:01:26> I3 | 0.0 A | MP is not inserted.
<02.10.2012 18:01:26> dV_mp_bat | 38.32 V | Battery disconnected.
<02.10.2012 18:03:25> dV_mp_bat | 38.30 V | Battery disconnected.
<02.10.2012 18:05:25> dV_mp_bat | 38.30 V | Battery disconnected.
MK2_3U_48V>
Посоветуйте что-нибудь.
Спасибо.