Pixsys ATR244-12ABC Manual De Instalación página 46

102 d.t. 2 Derivative Time 2
Derivative time for process 2 P.I.D. regulation (Normally ¼ of integral time).
0.0...1000.0 seconds (0.0 = derivative disabled), Default 0
103 d.b. 2 Dead Band 2
Dead band of process 2 P.I.D.
0...10000 [digit
104 p.b.c.2 Proportional Band Centered 2
Defines if the proportional band 2 must be centered or not on the setpoint. In double loop
functioning (heating/cooling), always disabled.
Disabled. Band under (heating) or over (cooling) (Default)
diSab.
Centered band
Enab.
105 o.o.s.2 Off Over Setpoint 2
In P.I.D. enables the command output 2 switching off, when a certain threshold is exceeded
(setpoint + Par.106)
Disabled (Default)
diSab.
Enabled
Enab.
106 o.d.t.2 Off Deviation Threshold 2
Selects deviation from command setpoint 2, to calculate the intervention threshold of "Off Over
Setpoint 2" function.
-9999...+9999 [digit
107 c.t. 2 Cycle Time 2
Cycle time for P.I.D. regulation of process 2 (for P.I.D. on remote control switch 15 s; for PID on SSR
2s). For valve refer to parameter 66
1-300 seconds (Default:15 s)
108 co.F.2 Cooling Fluid 2
Type of refrigerant fluid for heating / cooling P.I.D. for process 2. Enable the cooling output on
parameter AL.1... AL.6.
Air (Default)
Air
109 P.b.M.2 Proportional Band Multiplier 2
Proportional band multiplier for heating/cooling P.I.D. for process 2. Proportional band for
cooling action is given by parameter
1.00..5.00. Default: 1.00
110 o.d.b.2 Overlap / Dead Band 2
Dead band combination for heating / cooling P.I.D. (double action) for process 2. -20.0..50.0%
Negative: Dead band.
111 c.c.t.2 Cooling Cycle Time 2
Cycle time for cooling output in heating / cooling P.I.D. mode for process 2.
1-300 seconds (Default:10 s)
112 L.L.P.2 Lower Limit Output Percentage 2
Selects min. value for command output 2 percentage.
0%...100%, Default: 0%.
113 U.L.p.2 Upper Limit Output Percentage 2
Selects max. value for command output 2 percentage.
0%...100%, Default: 100%.
46 - ATR244 - User manual
] (degrees.tenths for temp. sensors) (Default: 0)
1 p. 74
] (degrees.tenths for temp. sensors) (Default: 0)
1 p. 74
oiL
Positive: overlap. Default: 0.0%
va.t.2
Oil
multiplied for this value.
P.B. 2
Water
Water