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Visit the Alpha website at www.alpha.ca for the latest manual and product downloads

6.5.3Configure Alarms

Under this window of operation, there is a pull-down menu of the following headings:

Select heading to list

 

 

 

Pull-down menu for alarm headings

 

 

 

 

 

 

 

associated menu items

 

 

 

Sliders and scroll bars

 

 

 

 

 

 

 

 

 

 

 

 

This list can include:

 

 

 

are used for navigation

 

 

 

 

 

 

Select menu item to configure

ADIO and Converter Alarms

 

 

 

 

 

 

 

Tap Configure to edit

 

 

 

Accept changes and

selected menu item

 

 

 

 

 

 

 

 

 

 

return to previous screen

 

 

 

 

 

 

Figure 38–Configure Alarms window showing headings

For each of these headings there is a list of menu items with a scroll bar for navigation. Tap to select.

Tap “Configure” to enter a new window of operation for the item selected. In this new window, the Supervisor can set the following parameters:

Name of item being edited

Toggle the check box to select

Supervisor may toggle the check box to select e-mail notification. See 10.3.3.

When selecting SNMP, the severity level (numeric) may also be set.

Discard changes and return to previous screen

Select from the pull-down menus:

Relay Mapping – N/A or relay 1 through 16. Priority – Major, Minor or Message.

Accept changes and return to previous screen

Figure 39–Configure (item selected) sample window

Alarms cannot be mapped to a relay unless it is enabled. Disabling an alarm that is mapped to a relay will free up that relay.

Occupied relays are indicated by the tilde “~” character beside the relay number.

Some parameters are factory set and will not be displayed under the Configure window for all alarms. Here are some of the additional parameters the Supervisor can expect to encounter:

Activation — Select from the pull-down menu; e.g., High or Low. Activation Value — Tap on the number to edit via a virtual numeric keypad. Equation — Tap Customize to edit (via Custom Alarms window).

Source — Select from the pull-down menu; e.g., Dig1 through Dig8.

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Refer to the back of this manual for Factory Service and Technical Support contact information

The web interface provides a list of all alarms in one place. The configuration of most alarms may be done on this one screen:

The Alarms that have an extra (advanced) setting will appear as a link.

Click on the link to open a new window for editing

the advanced setting.

Supervisor may toggle the check box to select e-mail notification. See 10.3.3.

When selecting SNMP, the severity level (numeric) may

also be set.

Figure 40–Configure Alarms sample web interface window

6.5.3.1Overview of Output Relay Channels and Configuration

One active control can be mapped for each of the relays; for example, Relay 1 can be unassigned from LVD 1 then remapped as an alarm relay.

Any alarm (even multiple alarms) can be mapped to any unoccupied relay. The table below summarizes the output channel assignments:

 

 

Channel Description

Factory Default Designation

Relay 1

LVD 1

Relay 2

LVD 2

Relay 3

LVD 3

Relay 4

POWER SYSTEM MINOR ALARM

Relay 5

POWER SYSTEM MAJOR ALARM

Relay 6

AC MAINS HIGH/LOW ALARM

Relay 7

RELAY 7 (Unassigned)

Relay 8

RELAY 8 (Unassigned)

Relay 9 – 16

…(Unassigned)

Table A–Output channel assignments

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