Vertiv NetSure M830B User Manual

Vertiv™ NetSure™ Control Unit (NCU) User Manual
86
Figure 3.1 Adjustment Range Restrictions
S
etting OV2:
Hi Clamp >= Float
Hi Clamp > Lo Clamp
Hi Clamp <= * HVSD -1 for 48V, -0.5 for 24V
Setting Float:
Float >= * LVR# +1 for 48V, +0.5 for 24V
Float <= * HVSD -1 for 48V, -0.5 for 24V
*
NOTE:
Setting HVSD:
HVSD >= Float +1 for 48V, +0.5 for 24V
HVSD >= EQ +1 for 48V, +0.5 for 24V
HVSD >= * Hi Clamp +1 for 48V, +0.5 for 24V
OV2 >= OV1
Setting Hi Clamp:
Setting OV1:
OV1 <= OV2
OV1 > UV1
EQ >= * LVR# +1 for 48V, +0.5 for 24V
EQ <= * HVSD -1 for 48V, -0.5 for 24V
Setting EQ:
1. When using Solar Converters, Solar(Float), & Rect(Float) have
the same restrictions.
2. When using Solar Converters, Solar(EQ), & Rect(EQ) have the
same restrictions.
Lo Clamp <= Float
Lo Clamp >= * LVR# +1 for 48V, +0.5 for 24V
LVR# <= Float -1 for 48V, -0.5 for 24V
LVR# <= EQ -1 for 48V, -0.5 for 24V
LVR# >= LVD# +2 for 48V, +1 for 24V
UV1 >= UV2
UV1 < OV1
Setting Test End: Test End >= Test Volt +0.2
Test Volt <= Test End -0.2
Test Volt >= * LVDx +1 for 48V, +0.5 for 24V
Setting UV2: UV2 <= UV1
LVD# <= LVR# -2 for 48V, -1 for 24V
Setting LVR#:
Setting Test Volt:
Setting LVD#:
Setting UV1:
LVD# <= Test Volt -1 for 48V, -0.5 for 24V
Setting Lo Clamp:
NCU Setting Restriction
KEY:
arrow head means < or >
arrow head means <= or >=
+1V
(+0.5V)
+2V
(+1V)
48V (24V) OFFSET
0V
0V
-0.2V
+0.2V
(-0.5V)
-1V
(-1V)
-2V
VERTIV
SETTING DEFAULT
59
(29.5)
58
(29)
57
(28.5)
56.5
(28)
56
(28.2)
54
(27.2)
52
(26)
49
(24.5)
48
(25)
45.2
(22.7)
45
(22.7)
44
(23)
42
(21)
SETTABLE CONSTRAINT
HVSD
OV2
OV1
EQ
(Note 2)
Hi Clamp
Float
(Note 1)
UV2
LVD#
Lo Clamp
LVR#
UV1
Test End
Test Volt
These restrictions will apply even if the function is disabled.

Vertiv NetSure M830B Specifications

General

Brand	Vertiv
Model	NetSure M830B
Category	Controller
Language	English