SMC Networks HRR018-A-10 Series Operation Manual page 79
Thermo-chiller
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Also See for HRR018-A-10 Series:
- Operation manual (60 pages) ,
- Operation manual (160 pages)
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【Temperature range monitoring function setting example 1】
Circulating fluid temperature at start of operation: about
[1]
[2] Circulating fluid set temperature：15
Temperature range monitoring function (upper limit)
[3]
Temperature range monitoring function (lower limit
[4]「
Monitoring of temperature range monitoring function
[5]「
Temperature range monitoring start time
[6]「
Temperature range Time outside the monitoring range
[7]「
Output of NOT TEMP READY alarm
[8]「
Temperature range upper limit alarm switching
[9]「
Add output of temperature range upper limit alarm
[10]「
Temperature range lower limit alarm switching
[11]「
Add output of temperature range lower limit alarm
[12]「
Operation
Chiller
Stop
Temperature range
monitoring function
(Upper limit) 20.0 ℃
circulating set fluid 15.0℃
Temperature range
monitoring function
(lower limit）10.0℃
Generation
AL.14 Increase in
Without
temperature range
temperature range
Generation
AL.15 Temperature
Without
range drop
ON
TEMP OUT flag
(Increase in
ＯＦＦ
temperature range ·
When lower limit output
is set)
State ①: Operation start 30 sec elapsed, because the temperature monitoring upper and lower limits
have not been reached within the time range of monitoring the temperature range
"AL.14" is triggered. "TEMP OUT" output ON.
State ②: Enter temperature monitoring upper and lower limit range, "TEMP OUT" output OFF.
State ③: Manual reset of alarm, "AL.14" cancellation.
State ④ : "AL.15" warning is issued because 45 sec has elapsed since the circulating fluid
temperature deviated, because it is out of the temperature monitoring lower limit range.
"TEMP OUT" output ON.
State ⑤: Temperature monitoring enters the upper and lower limit range, "TEMP OUT" output OFF.
State ⑥: Since the temperature range is again within the monitoring
range, "AL.14" will not be reported and "TEMP OUT"Output OFF continues.
State ⑦: AL.14 report since 45 sec has elapsed since the circulating fluid temperature deviated,
because it is outside the upper temperature monitoring range. TEMP OUT output ON.
State ⑧: Since operation stopped, "TEMP OUT" output OFF.
HRR Series
°C
①
30s
②
③
④
⑤
45s
Alarm manual reset
Chapter 5 Display and Setting of Various Functions
°C
25
」 ：
set to
「20.0
） 」 ：
set to
」 ：
Set to
」 ：
Set to
「30sec」
：
Set to
」 ：
Set to
「OFF」
」 ：
Set to
「WRN」
」 ：
Set to
」 ：
Set to
「WRN」
」：
Set to
⑥
30s
45s
sec
Elapsed time
HRX-OM-W002
°C
」
「10.0
°C
」
「rn.St」
「45sec」
「ON」
「ON」
⑦
⑧
⑨
Alarm manual reset
5.5 Advanced setting mode
5-29
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