HAT600P Series ATS Controller User Manual Page 35 of 58
9.5
DEFINED COMBINATION OUTPUT
Defined combination output is composed by 3 parts: OR condition output SW1/SW2 and AND condition
output SW3.
SW1 or SW2 is
TRUE
, and SW3 is
TRUE
, defined combination output is outputting;
SW1 and SW2 are
FALSE
, or SW3 is
FALSE
, defined combination output is not outputting.
NOTE 1:
SW1, SW2, SW3 can be set as any contents except for “defined combination output” in the
output settings.
NOTE 2:
3 parts of defined combination output (SW1, SW2, SW3) couldn’t include or recursively
include themselves.
For example:
Contents of OR condition output SW1: Input port 1 is active;
Close when OR condition output SW1 is active /inactive: close when active (disconnect when inactive);
Contents of OR condition output SW2, input port 2 is active;
Close when OR condition output SW2 is active /inactive: close when active (disconnect when inactive);
Contents of AND condition output SW3: Input port 3 is active;
Close when AND condition output SW3 is active /inactive: close when active (disconnect when
inactive);
Output result is as below:
When input port 1 active or input port 2 is active, if input port 3 is active, defined combination output is
outputting; If input port 3 is inactive, defined combination output is not outputting;
When input port 1 is inactive and input port 2 is inactive, whatever input port 3 is active or not, defined
combination output is not outputting.
9.6
Over Current Definite Time and Inverse Definite Time Settings
Definite Time
: Over current delay is fixed delay; different over current values correspond to the same
delay, which is the pre-set delay time;
Inverse Definite Time
: Over current delay decreases as over current increases; different over current
values correspond to different delays;
Inverse over current delay formula is as below:
T: Over current delay value (s)
t: Timing multiplier
IA: Current maximum current (L1/L2/L3)
IT: Pre-set value of over current
Input conditions: T= 36, IA= 550A, IT= 500A
Output result: T= 3600s(1h)
