User manual
- DRR245 41
48
L.b.a.t.
Loop Break Alarm Threshold
Intervention threshold of Loop Break Alarm
0.0-200.0 Ampere.
Default
: 50.0
49
L.b.a.d.
Loop Break Alarm Delay
Delay time for Loop break alarm intervention
00.00-60.00 mm.ss.
Default
: 01.00
50
coo.f.
Cooling Fluid
Type of refrigerant fluid for heating / cooling P.I.D.
Air
Air (
Default
)
oiL
Oil
H2o
Water
51
p.b.m.
Proportional Band Multiplier
Proportional band multiplier. Proportional band for cooling action is given
by parameter 18 multiplied for this parameter. 1.00-5.00 (
Default
: 1.00)
52
ou.d.b.
Overlap / Dead Band
Dead band combination for heating / cooling action in heating / cooling
P.I.D. mode (dual action).
-20.0-50.0% of proportional band value (
Default
: 0).
Negative indicates dead band value.
Positive means overlap.
53
co.t.c.
Cooling Cycle Time
Cycle time for cooling output
1-300 seconds,
Default
: 10.
Summary of Contents for DRR 245
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