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ID-E316-001GB
5.5 PPW-45 PROGRAMMABLE OUTPUTS/INPUTS MODULE
5.5.1 General description
Within the control panel, the PPW-45 module is located above the MSL-1M line module (connected
modules are presented in Fig. 5.4).
The programmable outputs/inputs module facilitates external devices connection to the control panel,
transmission of alarm and fault signals, supervision over other equipment operation, etc.
The comprehensive outputs software makes the device extremely flexible allowing for any required
installation setup.
The PPW-45 module provides the following outputs:
-
8
relay outputs (
PK1 ÷ PK8)
with switchable contacts;
-
1
supervised signal (potential) output (
LS1
) of 1 A capacity;
-
3
supervised signal (potential) outputs (
LS2 - LS4
) of 0.5 A capacity.
The PPW-45 module has 4 monitoring inputs (
LK1 ÷ LK4
).
The
PK2 ÷ PK8
relay outputs may be supervised (in the dis-actuation condition) in relation to short
circuits or breaks in the relay output line.
The relay output line is supervised if, during the relay programming process, the line continuity
monitoring is declared.
The output line will be properly supervised if, in the quiescent mode, the monitored device is supplied
with 6...30 V voltage range and a relevant output monitoring bridge is settled in position 2-3 = “YES”
(see Fig. 5.4).
Note 1:
Each signal output (LS1 ÷ LS4) is protected with a multi-actuation polymer fuse. In the event of a short
circuit, the fuse may isolate the output even after the short circuit is removed (with operating load). In
order to return the fuse to its normal condition, the output load must be momentarily removed.
Note 2:
The line continuity monitoring system for relay outputs consumes less than 1 mA of current from an
external device, which may cause its slight actuation (unwanted and unfavourable). To avoid such the
situation, the line continuity monitoring circuit should be disabled within the software (no output
monitoring declared) and hardware (output monitoring jumper in 1-2 = ”NO” position).
5.5.2 PK relay outputs and LS signal outputs
The PK1 relay output (PU - fault relay) is permanently programmed and operates in the following
manner: the output is activated if the control panel is in a fault mode (also during a complete power
outage).
Other POLON 4500 control panel outputs, both relay outputs (PK2 ÷ PK8) and supervised potential
outputs (LS1 ÷ LS4) may be defined as:
-
TYPE 0 - inactive output;
-
TYPE 1 - output to external fire alarm devices;
-
TYPE 2 - output to fire alarm transmission devices (monitoring);
-
TYPE 3 - output to protection devices;
-
TYPE 4 - fault signalling output (to fault signal transmission devices);
-
TYPE 5 - information output;
-
TYPE 6 - reset output (only for relays).
In order to program individual physical potential or relay outputs, such parameters as: output type,
actuation variant, proper setup options selection (zone numbers, occurrence selection, output actuation
time program setting, etc.) must be defined in applicable output setup menu windows.
Depending on how a given output type is defined, it is possible to assign a given variant and defined
actuation time parameters to this output.
Summary of Contents for 4000
Page 25: ...ID E342 001GB 25 Fig 5 3 MSL 1M line module overview ...
Page 96: ...96 ID E316 001GB Fig 9 16 Non potential output exemplary connection ...
Page 101: ...ID E342 001GB 101 Fig 10 2 MSI 48 and MSI 48 Ed 3 network modules ...
Page 103: ...ID E342 001GB 103 Fig 10 3 Four control panels network connection with two pairs of cables ...
