PPM Installation Instructions
DEIF A/S Page 30 of 69
Binary inputs
Term. Name Function
23 Configurable. User-programmable This input is programmable from the PC utility software.
24 Configurable. User-programmable This input is programmable from the PC utility software.
25 Configurable. User-programmable This input is programmable from the PC utility software.
26 Configurable. User-programmable This input is programmable from the PC utility software.
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.
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/Configurable. User-programmable.
51 Alarm inhibit 2/configurable External input for inhibit of selected
alarms/Configurable. User-programmable.
52 Configurable. User-programmable This input is programmable from the PC utility software.
53 Configurable. User-programmable This input is programmable from the PC utility software.
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 .
106 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 .
110 Configurable. User-programmable This input is programmable from the PC utility software.
111 Configurable. User-programmable This input is programmable from the PC utility software.
112 Configurable. User-programmable This input is programmable from the PC utility software.
113 Configurable. User-programmable This input is programmable from the PC utility software.
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