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UM1M820BNA User Instructions
Issue AH, March 4, 2013 Spec No. 1M820BNA (Model M820B)
Spec No. 1M820DNA (Model M820D)
90 Chapter 3. Local Display Menus
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
Figure 8 (cont’d from previous page, cont’d on next page)
Local Menu Flow Diagrams
Manual
Man/Auto Set
Power System
Rectifier
Batt Group
LVD
EIB
Converter
SMTemp
Note
Items marked with an asterisk (*) can be changed
while inAuto Mode. Before any other settings in
the Manual submenus can be changed, you must
first place the controller into Manual Mode. Use
the MAN/AUTO SET menu to change the Controller
from Auto Mode to Manual Mode.
When you return to Auto Mode, any settings changed
in Manual Mode are returned to their previous setting
(setting before being placed in Manual Mode).
D
ENT
ENT
ENT
ENT
ENT
ENT
ESC
ESC
ESC
ESC
ESC
ESC
Auto/Man State
Auto (auto /manual)
Relay Output 1
Active (active /not active)
...
Relay Output 8
Active (active/ not active)
Clr MtncRunTime
Yes
ENT
ECO Mode
Enabled (disabled /enabled)
Best Oper Point
80 % (30-90)
Energy Save Pt
45 % (10-90)
Fluct Range
10 % (1-50)
Cycle Period
168 hour (1-8760)
Rects ONTime
120 min (0-255)
Turn Off Delay
5 min (1 -60)
C
ENT
ESC
ECO Mode
Man/Auto Set
Power System
To Change a Parameter:
Press or to move up and
down list of parameters.
Press ENT to highlight selected parameter.
Press or to change highlighted value.
Press ENT to make the change.
Press ESC to cancel the change.
The parameter values shown in ( ) are the
adjustment range or acceptable values.
Factory default settings are listed in the
ACU+ Configuration Drawing (C-dwg)
furnished with your system.
To Select a Sub-Menu:
Press or to move cursor in
menu screen (selects menu item).
Press ENT to enter selected sub-menu.
ESC
ESC
LVD
LVD Group
LVD Unit
ENT
LVD1 Control
Connected (disconnected)
LVD2 Control
Connected (disconnected)
LVD Unit
SMTemp
SMTemp Group
SMTemp 1
SMTemp 2
ENT
ESC
ESC
Converter Trim
42.0V (42.0-58.0)
DC On/Off Ctrl
Switch OnAll (Switch OffAll /Switch OnAll)
Conv LED Ctrl
Stop Flashing (All Flashing /Stop Flashing)
Fan Speed Ctrl
Auto Speed (Full Speed /Auto Speed)
Confirm ID
Yes
Clear Conv Lost
Clear
Clear Comm Fail
Yes
ClrAllCommFail
Yes
All Conv Ctrl
DC On/Off Ctrl
On (On /Off)
Over Volt Reset
On (On /Off)
LED Control
Cancel (Flash /Cancel)
Conv #1
Converter
All Conv Ctrl
Conv #1
Conv #2
ENT
*
*
Rectifier
All Rect Ctrl
Rect #1
Rect #2
EQ/FLT Control
Float Charge (equalize charge)
BattTestControl
Stop (start)
Reset Batt Cap
Yes
Clr Bad BatAlm
Yes
Clr LiBatt Lost
Clear
ClrLiBatComFail
Clear
Clr AbnlCurAlm
Yes
Clr Cur ImbAlm
Yes
ClrBatTestFail
Yes
ENT
ESC
ESC
Rectifier Trim
53.9 V (42.0-58.0) (21.0-29.0)
DC On/Off Ctrl
Switch OnAll (switch off all)
AC On/Off Ctrl
Switch OnAll (switch off all)
Rect LED Ctrl
Stop Flashing (all flashing)
Fan Speed Ctrl
Auto Speed (full speed)
Confirm ID/PH
Yes
Clear Rect Lost
Clear
Reset CycleAlm
Clear
Clear Comm Fail
Yes
ENT
Batt Group
All Rect Ctrl
DC On/Off Ctrl
On (on /off)
AC On/Off Ctrl
On (on /off)
LED Control
LED Control (LED control/ cancel)
Rectifier Reset
Reset
Rect #1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
EIB 1
Relay Output 9
Active (active/ not active)
Relay Output 10
Active (active/ not active)
Relay Output 11
Active (active/ not active)
Relay Output 12
Active (active/ not active)
Relay Output 13
Active (active/ not active)
ESC
EIB
EIB 1
ENT
ESC
ENT
ENT
ESC
*
*
*
*
ENT
ESC
ESC
Clr SMTemp Lost
Clear *
SMTemp Group
Clr ProbeAlm
Clear *
SMTemp 1
ENT