SMC Networks HRR012-A*-20 Series, Operating Manual

Page: 91 / 160

HRX-OM-W002-A
Chapter 5 Display and Setting of Various Functions
HRR Series 5.5 Advanced setting mode
5-43
Table 5.5-1 List of alarms for which isolated pump operation is available
* 1 Select from OFF/ WRN/ FLT

2 Select from WRN/ FLT.
* 3 Can be set only for air-cooled type.
* 4 Option DM (Electric conductivity control type, de-ionized water piping type) only. Alarm is
automatically released when the electric conductivity returns within the range.
Temperature for pump to continue operation when alarm is generated.
28.
Press the [▼] key. Displays screen for setting the upper limit of temperature for the
pump to continue operation when an alarm is generated.
●Setting range: 10.0 to 45.0
℃
(initial value: 40.0
℃
)
Refer to P.5-42
“Isolated operation of the pump” for settings.
℃
PUMP ⇒ TEMP (
Alternately displayed
)
Upper limit of the circulating fluid temperature for isolated
operation of the pump
Upper line
(White)
Lower line
(Green)
AL01 Low level in tank FLT AL01 LOW
⇒
LEVEL
⇒
FLT -
AL02 Low level in tank WRN AL02 LOW
⇒
LEVE
⇒
WRN -
AL04 Water leakage
WRN

1
AL04 WATER
⇒
LEAK
○
AL09
Circulating fluid
discharge pressure rise
FLT

2
AL09 HIGH
⇒
PRESS -
AL10 Flow rate decreased
WRN

1
AL10 LOW
⇒
FLOW
⇒
WRN
○
AL11
Ambient temperature is
out of the range *3
OFF

1
AL11 AMB
⇒
TEMP
⇒
OUT
○
AL12
Electric conductivity
increase *4
WRN AL12 DI
⇒
ERROR -
AL13 NOT TEMP READY
OFF

1
AL13 TEMP
⇒
READY
⇒
ERROR
○
AL14
Circulating fluid
temperature increase
OFF

1
AL14 TEMP
⇒
OUT.HI
○
AL15
Circulating fluid
temperature decrease
OFF

1
AL15 TEMP
⇒
OUT.LO
○
AL17 Low flow rate FLT AL17 LOW
⇒
FLOW
⇒
FLT -
AL18
High circulating fluid
discharge temp.
FLT AL18 TEMP
⇒
FLT -
AL19
High circulating fluid
return temp.
FLT AL19 RET
⇒
TEMP
⇒
FLT
○
AL21
High circulating fluid
discharge pressure
FLT AL21 HIGH
⇒
PRESS
⇒
FLT -
AL24 Memory error FLT AL24 MEM
⇒
ERROR
○
AL25 Contact input 1
FLT

1
AL25 INP1
⇒
ERROR
○
AL26 signal detection
FLT

1
AL26 INP2
⇒
ERROR
○
AL27 Contact input 2 FLT AL27 FORCE
⇒
STOP -
AL28 signal detection
OFF

1
AL28 MANT
⇒
ALARM
○
AL29 Forced stop
WRN

1
AL29 COMM
⇒
ERROR
○
AL30 Notice for maintenance FLT AL30 REF
⇒
ERROR
⇒
0000
○
AL31 Communication error FLT AL31 SENS
⇒
ERROR
⇒
0000 -
AL32 Compressor circuit error FLT AL32 CTRL
⇒
ERROR
⇒
0000 -
Alarm
no.
Alarm name
Initial
value
Display Alarms for which isolated
pump operation is
available