PPM Installation Instructions
DEIF A/S Page 16 of 69
Binary inputs
Term. Name Function
23 Configurable/Secured mode ON This input is programmable from the PC utility
software/Input for activating the secured mode (pulse
signal)
24 Configurable/Secured mode OFF This input is programmable from the PC utility
software/Input for deactivating the secured mode
(pulse signal)
25 Shore connection breaker position
OFF
The shore connection breaker is in position OFF.
When the shore connection breaker is connected, the
generator breaker ON sequence is blocked.
26 Forced switchboard control If the input is set, the entire system will be forced into
switchboard control. (Regulation is deactivated).
27 PMS control The unit is set to be in power management control or in
switchboard control.
43 Blackout Signal from an external relay. All generator breakers
are in position OFF. This signal is used for the blackout
start sequence in case of missing power management.
44 HC 1 request/configurable
When this input is active, the heavy consumer has
been requested for operation. The power management
is calculating the power demand and starts the
necessary number of diesel generators (not in SEMI-
AUTO mode). The HC request information is also
indicated at the AOP-2/Configurable.
User-programmable.
45 HC 2 request/configurable
46 HC 1 connected/configurable The heavy consumer in question is in operation and
connected to the busbar/Configurable.
User-programmable.
47 HC 2 connected/configurable
48 HC 1 fixed load/configurable
When this input is activated (ON), then the heavy
consumer in question is using 100% of its load and 0%
is reserved. A deactivated input (OFF) means that 0%
of the load is used and 100% is reserved/
Configurable. User-programmable.
49 HC 2 fixed load/configurable
50 Alarm inhibit 1/configurable External input for inhibit of selected alarms/ Configur-
able. User-programmable.
51 Alarm inhibit 2/configurable External input for inhibit of selected alarms/ Configur-
able. User-programmable.
52 Configurable. User-programmable This input is programmable from the PC utility software.
53 Load dependent stop block The load dependent stop function is blocked when the
binary input is set. This will also be indicated at the
AOP-2.
54 CB open Breaker feedback signal. The connection breaker is in
position ON.
55 CB closed Breaker feedback signal. The connection breaker is in
position OFF.
104 Configurable. User-programmable This input is programmable from the PC utility software.
This input has wire break supervision and therefore
needs a potentially free contact. The wire break
resistor is 100 .
105 Configurable. User-programmable This input is programmable from the PC utility software.
This input has wire break supervision and therefore
needs a potentially free contact. The wire break
resistor is 100 .
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