Pixsys DRR460 Series, Руководство пользователя, Страница: 24 / 72

24 - DRR460 - User manual
36
d.b.
Dead Band (Word modbus 2036)
Dead Band.
0...10000 [digit] (degrees.tenths for temperature sensors) ( Default : 0)
37
p.b.c.
Proportional Band Centered (Word modbus 2037)
Defines if the proportional band has to be centered on setpoint. In double loop functioning
(heating/cooling) is always disabled.
0 Disabled. Band under (heating) or over (cooling) ( Default )
1 Centered band
38
o.o.s.
Off Over Setpoint (Word modbus 2038)
In P.I.D. functioning enables the command outoput switching off, when passing a specific
threshold (se Par.37).
0 Disabled. ( Default )
1 Enabled
39
of.d.t.
Off Deviation Threshold (Word modbus 2039)
Selects command setpoint deviation to calculate the intervention threshold of “Off Over Setpoint”
function.
-10000...+10000 [digit] (degrees.tenths for temperature sensors) ( Default : 0)
40
c.t.
Cycle Time (Word modbus 2040)
Cycle time (for PID on teleruptor 15s ; for PID on SSR 2s.)
1-300 seconds ( Default :15s)
41
coo.F
Cooling Fluid (Word modbus 2041)
Type of refrigerant fluid for heating / cooling PID.
Enable cooling output on par. AL.1 or AL.2.
0 Air. ( Default )
1 Oil
2 Water
42
P.b.M.
Proportional Band Multiplier (Word modbus 2042)
Proportional band for cooling action is done by the value of par. 30 multiplied for this value.
100(1.00)...500(5.00). Default : 100(1.00)
43
ov.d.b.
Overlap / Dead Band (Word modbus 2043)
Dead band combination for heating / cooling P.I.D.
-200(-20.0%)...500(50.0%)
Negative: dead band.
Positive: overlapping. Default : 0(0.0%)
44
co.c.t.
Cooling Cycle Time (Word modbus 2044)
Cycle time for cooling output.
1-300 seconds ( Default :10s)
45
L.L.o.P.
Lower Limit Output Percentage (Word modbus 2045)
Selects min. value for command output percentage.
0%...100%, Default : 0%.
46
U.L.o.p.
Upper Limit Output Percentage (Word modbus 2046)
Selects max. value for command output percentage.
0%...100 %, Default : 100%.