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
87
Description of Local Display (and Web Interface)
Menus Line Items
The following are descriptions of the editable parameters
presented in the local display menus. Parameter descriptions can
also be used for the WEB Interface menus. Note that the names in
the WEB Interface menus may be longer since the WEB Interface
allows more characters to be displayed then the local (LCD)
display.
Settings Menu
Alarm Setting
ALARM SEVERITY MENU
Menu Navigation:
Main Menu / Settings / Alarm Setting / Alm Severity
Note: For WEB Interface, menu item is found under Configuration /
Signal Information Modification / select “Alarm Signal” in “Signal
Type” drop-down box.
"Alarm Severity" Parameter Settings:
• Use the menus to assign an Alarm Severity Level (none,
minor, major, critical) to each possible alarm.
ALARM RELAY MENU
Menu Navigation:
Main Menu / Settings / Alarm Setting / Alarm Relay
Note: For WEB Interface, menu item is found under Configuration /
Alarm Relays.
"Alarm Relay" Parameter Settings:
• Use the menus to assign an alarm relay (for connection of
external alarm circuits) to each possible alarm.
ALARM PARAM MENU
Menu Navigation:
Main Menu / Settings / Alarm Setting / Alarm Param
Note: For WEB Interface; “Block Alarm” menu item is found under
Device Information / Power System / Settings Tab, “Clr Alarm Hist”
menu item is found under Maintenance / Clear Data, and “Alarm
Voice” menu item is not available.
"Alarm Param" Parameter Settings:
•
Alarm Voice:
Programs the audible alarm feature.
•
Off:
Disables the audible alarm.
•
On:
When a new alarm occurs, the audible alarm
sounds. Press any key to silence the audible alarm.
•
3 minutes / 10 minutes / 1 hour / 4 hours:
When a
new alarm occurs, the audible alarm sounds. The
audible alarm automatically silences after the
selected time period.
•
Block Alarm
•
Normal:
Alarms are processed normally.
•
Blocked:
Forces the alarm relays in the "off" state and
blocks alarms from changing the relay state.
•
Clr Alm Hist:
The only selection for "Clr Alm Hist" is Yes.
Once Yes is selected and confirmed, the alarm history log
is cleared.
Power System
GENERAL MENU
Menu Navigation:
Main Menu / Settings / Power System / General
Note: For WEB Interface; menu items are found under Device
Information / Power System / Settings Tab.
"General" Parameter Settings:
•
Auto/Man State
•
Auto:
The Controller automatically controls the
power system.
•
Manual:
A User can manually change power system
control settings. 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).
•
Manual Mode Lmt:
Time delay before returning to
automatic control after being set for manual control. A
"0" setting disables the "Manual Mode Lmt" feature and
the Controller MUST be manually set to Auto control
after being set to Manual control.
•
Mtnc Cycle Time:
The maintenance cycle time is the
number of days before a Maintenance Alarm is issued. To
reset the maintenance timer and clear the Maintenance
Alarm, clear the Maintenance Run Time (Main Menu /
Manual / Power System / Clr MtncRunTime).
•
EStop / EShutdown
•
Disabled:
Disables the Emergency Stop and
Emergency Shutdown functions.
•
EStop:
Enables the Emergency Stop function.
•
EShutdown:
Enables the Emergency Shutdown
function.
•
Load Curr Alarm:
Sets the load current alarm point.
•
Alarm Blocked
•
Normal:
Alarms are processed normally.
•
Blocked:
Forces the alarm relays in the "off" state and
blocks alarms from changing the relay state.