SMC Networks HRR050-A 20 Series Operation Manual page 94

HRX-OM-X071
Chapter 5 Display and Setting of Various Functions
Table 5.5-1 List of alarms for which isolated pump operation is available
Alarm
Alarm name
no.
AL01 Low level in tank
AL02 Low level in tank
Phase loss/ phase
AL03
reverse error
AL04
Water leakage
AL05
Pump Inverter error
AL06
Internal fan stop
AL07
Fan Inverter error
Circulating fluid discharge
AL09
pressure rise
AL10
Flow rate decreased
Ambient temperature is
AL11
out of the range
Electric conductivity
AL12
increase
AL13 NOT TEMP READY
Circulating fluid
AL14
temperature increase
Circulating fluid
AL15
temperature decrease
AL17
Low flow rate
High circulating fluid
AL18
discharge temp.
High circulating fluid
AL19
return temp.
High circulating fluid
AL21
discharge pressure
Low circulating fluid
AL22
discharge pressure
AL24 Memory error
Contact input 1 signal
AL25
detection
Contact input 2 signal
AL26
detection
AL27 Forced stop
AL28 Notice for maintenance
AL29 Communication error
AL30 Compressor circuit error
AL31 Sensor error

AL32 Controller error
1 400V type only.
2 Not generated for options Z.
3 Select from OFF/ WRN/ FLT.
4 Water-cooled type only.
5 Air-cooled type only.
6 Select from WRN/ FLT.
7 Not generated for options Z and Z1.
8 Option DM (With electric conductivity control function, Applicable to DI water piping) only.
Alarm is automatically released when the electric conductivity returns within the range.
9 Select from OFF/ WRN.
10 Not generated for 200V type options Z and Z1.
5.5 Advanced setting mode
5-44
Initial
Upper line
value
(White)
FLT AL01
WRN AL02
FLT AL03
*1
2 3
AL04
WRN
*1
WRN AL05
*4
WRN AL06
*1*5
WRN AL07
6
AL09
FLT
7 3
AL10
WRN
3
AL11
OFF
5
9
AL12
WRN
8
3
AL13
OFF
3
AL14
OFF
3
AL15
OFF
10 3
AL17
FLT
FLT AL18
FLT AL19
FLT AL21
FLT AL22
FLT AL24
3
AL25
FLT
3
AL26
FLT
FLT AL27
3
AL28
OFF
3
AL29
WRN
FLT AL30
FLT AL31
FLT AL32
Display
Lower line
continue pump operation
(Green)
LOW⇒LEVEL⇒FLT
LOW⇒LEVEL⇒WRN
PHASE ⇒ ERROR
WATER ⇒ LEAK
PUMP ⇒ INV
FAN ⇒ ERROR
FAN ⇒ INV
HIGH ⇒ PRESS
LOW⇒FLOW⇒WRN
AMB⇒TEMP⇒OUT
DI ⇒ ERROR
TEMP⇒READY⇒ERROR
TEMP⇒OUT.HI
TEMP⇒OUT.LO
LOW⇒FLOW⇒FLT
TEMP ⇒ FLT
RET⇒TEMP⇒FLT
HIGH⇒PRESS⇒FLT
LOW⇒PRESS⇒FLT
MEM ⇒ ERROR
INP1 ⇒ ERROR
INP2 ⇒ ERROR
FORCE ⇒ STOP
MANT ⇒ ALARM
COMM ⇒ ERROR
REF⇒ERROR⇒0000
SENS⇒ERROR⇒0000
CTRL⇒ERROR⇒0000
Alarms which allow to
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HRR Series