Super Systems 3L Series - Manual (Page 26)

Operations Manual Series 3L
26
7. Input/Output Channels
Indicators are ordered with two form A relays and one form C relay. These form A relays can be configured for a variety
of process applications and the form C relay is typically an FM approved high limit alarm output.
7.1 Output Channel 1 (OP-1) – Series 3L Indicators
Output 1 is always a form A relay in the indicator and is connected to terminals 1A and 1B. It is typically used to
provide external indication of alarms. OP1 beacon is operated from this output.
Output 1 is configured using the parameters in the following table:-
OUTPUT LIST 1 ‘o p -1 ’
Name Scrolling Display Parameter
Description
Value Default Access
Level
1.I D I/O 1 TYPE Displays the type of
output ReLy Relay output ReLy Read
only
1.FUNC I/O 1 FUNCTION The function may be
turned off, otherwise
set to
d.out
none Disabled. If disabled no further
parameters are shown none Conf
d.out Digital output
1.SRC.A I/O 1 SOURCE A Selects the source of
an event which will
operate the output
relay
The output status is
the result of an OR of
Src A, Src B, Src C,
and Src D
Up to four events can,
therefore, operate the
output
See section 7.1.2.
none No event connected to the
output
none Conf
1.SRC.B
I/O 1 SOURCE B 1.--- Alarm 1 The --- indicates the
alarm type. If the
alarm is not
configured
AL.(Alarm no) is
shown
2.--- Alarm 2
1.SRC.C I/O 1 SOURCE C 3.--- Alarm 3
4.--- Alarm4
1.SRC.D I/O 1 SOURCE D ALL.A All alarms. Logical AND of
alarms 1 to 4.
nw.AL Any new alarm
Pwr.f Power fail. See also section
7.1.3.
O.rng Output relay operates if the
indicator input is over range
sbr Sensor break alarm
1.SENS I/O 1 SENSE To configure the
sense of the output
channel.
See also section 7.1.1 nor
Inv Normal
Inverted nor Conf