Alarm Mode; Pv Monitor; Monitor Mode - Honeywell FlexLine SmartServo 954 Service Manual

Servo-based level gauge
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COMMISSIONING
7.3.6.4

Alarm Mode

7.3.6.4.1
7.3.6.4.2
Part No.: 4417340 Revision 1
Each individual relay can operate in one out of three modes, by setting
the
[Alarm Mode]
entity to either
In Use].

PV Monitor

In
[PV Monitor]
mode, each individual FII-DO-relay unit can monitor the
Primary Value (PV) or Secondary Value (SV) of another board
connected to the CAN bus, and either activate or deactivate the
associated relay if a certain condition is
If
[Remote Control]
section 7.3.6.4.4 and 0 respectively.
From the
[Alarm Mode]
Select
[Monitor Board ID],
Select
[Monitor Board Instance],
Select [Monitor Function Instance], set proper value.
Select
[Monitor Source],
The [Monitor Board ID], [Monitor Board Instance], and [Monitor Function
Instance] entities determine the location of the entity to be scanned.
The behavior of each individual relay in PV Monitor mode is further
controlled by the

[Monitor Mode]

next.
Monitor Mode
The
[Monitor Mode]
entity can either be set to
If the
[Monitor Mode]
the scanned PV or SV is monitored. The alarm status is
compared against the value set in the
Source]
entity. The
be set to
Example: If the
[Remote Threshold Source]
High Alarm occurs, the relay will be activated. It will not be activated by
any other alarms.
Service Manual
954 SmartServo FlexLine
[PV Monitor], [Remote Control],
<True>
or
[Not In Use]
mode must be selected, skip to
menu, select
[PV
set proper value.
set proper value.
select either
<PV>
and the
[Status Behavior]
is set to
[Remote Threshold Source]
<HH>, <HA>, <LA>, or <LL>.
or
<False>.
Monitor].
or <SV>, as desired.
entities; see
[Remote]
or
[Local].
[Remote],
the alarm status of
[Remote Threshold
entity can
is set to
<HH>
and a High
or
[Not
101

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