OPERATION
© 2014 Mold-Masters (2007) Limited. All Rights Reserved.
Revised 1 Oct, 2014
6-46
6.28 Outputs
Each Output group is a single-pole changeover relay element that is
rated at 240 volts, 1Amp maximum. It comprises a common or mov-
ing contact (MC) that is connected to a normally-closed (NC) contact
when de-energised. When the controller activates any Output channel
the normally closed (NC) and moving contact (MC) go to open circuit
while the normally open (NO) and moving contact (MC) go to short
circuit.
Optional outputs that may be selected are as follows:
Option Description
Inactive This output will not be used and remains inactive.
Inj Disable Output is seen if the system is idle. Output is cleared once the system has
started up and gone into “Run” mode. Output is given if system has an
“out-of-limits” alarm. (no other alarm e.g. Fuse of T/C causes Output to be
given).
Inj Disable Ext This output mimics “Injection Disable” in order to provide two identical
outputs.
Controller Alarm Output is given if ANY alarm is generated. This mimics the secondary
output alarm (beacon).
Hot Runner Hot Runner. Output is given if any probe(nozzle) or manifold deviates from
its set point enough to generate a second stage Alarm.
Temp Dist An output is given if any Fatal Error occurs (eg Fuse or T/C etc.)
Cavity Alarm An output is given if any Cavity Zone (usually and RTD sensor) deviates
from its Set temperature enough to generate a second stage Alarm.
Water Flow An output is given if any Flow Sensor gives a ow reading that deviates
from its nominal set-point enough to generate a second stage Alarm.
Pressure Alarm An output is given if any Pressure Sensor gives a pressure reading that
deviates from its set-point enough to generate a second stage Alarm.
Stopped An output is given if the controller is automatically put into Stop mode by
any detected alarm condition. (It is not activated if the controller is manually
put to Stop mode by the user.)
Boost An output is given if the controller is put (locally or remotely) into Boost
Mode.
Warn Alarm A new proposed output which will be given if any zone deviates from its set-
point enough to generate a rst stage Warning.
Controller Ready An output is given here if the controller is ready to start with no inhibiting
alarm conditions.
Controller Heating An output is given here if the controller is delivering heat which may be in
Run, StartUp or even Shutdown mode.
The output is lost when the controller is put to “Stop”.
Controller Soaking An output is given here if the controller is held in “Soak” mode.
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