ABB Pulsar Edge, Product Manual

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Page 21
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Step Action
4
Configuring alarm relay contacts to “ Open ” or “ Close ” on alarm as required: Jumpers J20 - 25 configure the
contact type provided at the system alarm interface for each respective Form - C alarm output present on the
controller. Once the correct alarm jumper is located, carefully move each of respective configuration jumpers to
the desired contact type:
“ Open On Alarm ” or “ Closed On Alarm ” position as required. An insulated tool must
be used to grab the top of the jumper tabs. Move the jumpers accordingly and make sure that they are pushed
in and secure. Since each jumper corresponds to one alarm relay each relay output can be configured
independently. The following table contains the alarms along with the factory default alarm assignments to
user relays when present. The alarms are described from right to left position when looking at the controller
and placing the jumpers and board connector on the right (as shown in previous picture). Utilize the web or
EasyView2 interface to change any of the alarm user relay alarm assignments. Note: jumpers are present for
the number of output alarm relays implemented in the controller.
Generally, no special controller configurations are required for systems using the ES771 Mid - String Voltage
Modules options.
Alarm Configuration
Jumpers
Three Alarm Configuration Jumpers
Name Defaults
J24
J23
J19
J20
J21
J22