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GE Power Systems
Custom ABB C3000/C0300 DPA
Configuration Guide
A016-1CG-1.00-2 General
24
Full
Field Range Description
Range
0 to 35000 This field is used in conjunction with the Options entry. If the Options
entry is set to Digital Output, this field is ignored, else this field is the
range used in converting a C3000/C0300 protocol value to the value of
the system analog output point associated with this record entry, via the
formula:
Analog Output value = (C3000/C0300 value * range / divisor) + offset
The typical entry is 32767, the full scale value of WIN database.
Divisor
1 to 5000 This field is used in conjunction with the Options entry. If the Options
entry is set to DO, this field is ignored, else this field is the divisor used
in converting a C3000/C0300 protocol value to the value of the system
analog output point associated with this record entry, via the formula:
Analog Output value = (C3000/C0300 value * range / divisor) + offset
The typical entry is 2047, the full scale of the C3000/C0300 protocol for
a Bipolar analog output.
Offset
-30000 to 30000 This field is used in conjunction with the Options entry. If the Options
entry is set to AO, this field is the offset used in converting a
C3000/C0300 protocol value to the value of the system analog output
point associated with this record entry, via the formula:
Analog Output value = (C3000/C0300 value * range / divisor) + offset
If the Options entry is set to DO, this field is the offset used in
converting a C3000/C0300 protocol value to the value of the 12
contiguous system control output points associated with this record
entry, via the formula:
Digital Output value = C3000/C0300 value + offset
The typical entry is 0 for no offset.
DO Operate
Time
1 to 1000
If the options for the setpoint record are configured to perform a digital
output setpoint via external latching relays, this field is used as the
control pulse operation time in milliseconds for latching or de-latching
the relays.
DO Delay Time
1 to 1000 If the options for the setpoint record are configured to perform a digital
output setpoint via external latching relays, this field is used as the
delay time in milliseconds between issuing a de-latch output and a
subsequent latch output to the relays.