Page 4–196
DURApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Chapter 4: AC Drive Parameters
Type Hex Addr Dec Addr
P10.04 Motor Switch Delay Time During Decreasing Demand
R/W 0A04 42565
Range/Units (Format: 16-bit unsigned) Default
0�0~3600�0 sec
1�0
As demand decreases, this parameter defines the Delay Time in seconds from turn-off of the
connected motor to turn-off of the next motor in the sequence.
When the connected motor elapsed Run Time equals the value in P10.02, the GS4 drive turns off
that motor, and Delay Time begins to increment.
When the Delay Time in parameter P10.04 has elapsed and the demand is still decreasing, the GS4
drive will turn off the next connected motor in the sequence. Refer to the Decreasing Demand
timing charts beginning on page 4–198.
Type Hex Addr Dec Addr
P10.05
Aux Motor Switch Delay Time During Fix Amount Circulation in
Seconds
♦ R/W 0A05 42566
Range/Units (Format: 16-bit unsigned) Default
0�0~3600�0 sec
10�0
This parameter defines the Switch Delay Time in seconds for the connected motor. The delay
time in P10.05 begins to increment when the GS4 output frequency equals the value in P10.06 or
P10.08, depending on the control mode. When elapsed, the connected motor is switched off.
Refer to Timing Chart P10.00 = 1 (page 4–197) for details.
Type Hex Addr Dec Addr
P10.06 Aux Motor Switch Frequency During Fix Amount Circulation in Hz
♦ R/W 0A06 42567
Range/Units (Format: 16-bit unsigned) Default
0�00~600�00 Hz
60�00
When the GS4 drive output frequency equals the value in P10.06, the system will start preparing to
switch motors.
Type Hex Addr Dec Addr
P10.07 Circulative Control Malfunction Action
R/W 0A07 42568
Range/Units (Format: 16-bit binary) Default
0: Turn Off All Aux
1: Keep Aux Running
0
This parameter determines which of two actions the GS4 drive will take in the event that the
circulative control malfunctions.
•
Setting 0: Turn off all AUX
•
Setting 1: Keep AUX running
Type Hex Addr Dec Addr
P10.08 AUX Motor Stop Frequency
♦ R/W 0A08 42569
Range/Units (Format: 16-bit unsigned) Default
0�00~600�00 Hz
0
When the GS4 drive output frequency is below the value in P10.08 and remains below that value
until the time set in P10.04 has elapsed, the GS4 drive will begin turning off motors one after
another, in sequence.
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