Brochures and Data Sheets

NetSure
™
ACU+ Controller (Advanced Control Unit Plus)
User Instructions, UM1M820BNA (Issue AK, March 3, 2014)
Spec. No: 1M820BNA, 1M820DNA Code: UM1M820BNA
Model No: M820B, M820D Issue AK, March 3, 2014
76
Figure 8. Adjustment Range Restrictions
SETTING DEFAULT
59
(29.5)
58
(29)
58
(29)
57
(28.5)
56.5
(28)
54
(27.2)
52
(26)
49
(24.5)
48
(25)
45.2
(22.7)
45
(22.7)
44
(23)
42
(21)
UV2
LVDx
Lo Clamp
LVRx
UV1
Test End
Test Volt
OV2
Hi Clamp
OV1
EQ
Float
ACU+ Setting Restriction
HVSD
SETTABLE CONSTRAINT
Setting Float: Float >= LVRx +1 for 48V, +0.5 for 24V
Float <= HVSD -1 for 48V, -0.5 for 24V
Setting EQ:
EQ >= LVRx +1 for 48V, +0.5 for 24V
EQ <= HVSD -1 for 48V, -0.5 for 24V
Setting HVSD:
HVSD >= DCV Control +1 for 48V, +0.5 for 24V
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
Setting OV1:
OV1 <= OV2
OV1 > UV1
Setting OV2:
OV2 >= OV1
Setting UV1:
UV1 >= UV2
UV1 < OV1
Setting UV2:
UV2 <= UV1
Setting LVDx:
LVDx <= LVRx -2 for 48V, -1 for 24V
LVDx <= Test Volt -1 for 48V, -0.5 for 24V
Setting LVRx:
LVRx <= Float -1 for 48V, -0.5 for 24V
LVRx <= EQ -1 for 48V, -0.5 for 24V
LVRx <= Lo Clamp -1 for 48V, -0.5 for 24V
LVRx >= LVDx +2 for 48V, +1 for 24V
Setting Hi Clamp:
Hi Clamp > Float
Hi Clamp > Lo Clamp
Hi Clamp <= HVSD -1 for 48V, -0.5 for 24V
Setting Lo Clamp:
Lo Clamp < Float
Lo Clamp >= Float - 2.5
Lo Clamp >= LVRx +1 for 48V, +0.5 for 24V
Setting Test Volt:
Test Volt <= Test End -0.2
Test Volt >= LVDx +1 for 48V, +0.5 for 24V
Setting Test End:
Test End >= Test Volt +0.2
KEY:
arrow head means < or >
arrow head means <= or >=
48V (24V) OFFSET
0V
0V
-0.2V
+0.2V
(-0.5V)
-1V
(-1V)
-2V
+1V
(+0.5V)
+2V
(+1V)
-2.5V
+2.5V