APC615 Pump Unit Controller User Manual
APC615 Pump Unit Controller Version 1.0 2017-10-20 Page 33 of 54
7.3 DEFINED CONTENTS OF CONFIGURABLE INPUT PORTS
Table 11 – Definition of Digital Input Ports
Including following functions,
Indication: indicate only, not warning or shutdown.
Warning: warning only, not shutdown.
Shutdown: alarm and shutdown immediately
Never: input inactive.
Always: input is active all the time.
From crank: detecting as soon as start.
From safety on: detecting after safety on run delay.
Can prohibit “Audible Alarm” output when input is active.
Can reset shutdown alarm when input is active.
All LED indicators are illuminating when input is active.
When input is active, all buttons are inactive except for , and .
Users can configure language, check event logs and controller
information, but cannot set parameters. At the lower right corner of the
screen displays .
When input is active, which means generator starts successfully, crank
disconnect conditions (engine speed, oil pressure) are inactive.
Unit enters into idle speed mode if input is active.
In Auto mode, when input is active after engine is normal running,
pump unit automatic stop is inhibiting.
In Auto mode, when input is active, pump unit automatic start is inhibit.
In Auto mode, inhibit pump unit scheduled run when input is active.
Diesel driven pump
unit started
When input port is active, it is means diesel driven suction pump unit
has started successfully.
When input is active, it is means pressure has arrived to suction pump.
When this input is active while unit is normal running, bypass-valve
outputs (if output port is configured).
All alarms are inhibited except for alarm of emergency stop. (Battle
Mode)
All outputs are inhibited in this mode.
When this input is active, controller will reset maintenance time 1 as
preset value.
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