SMC Networks HRSH150-A*-20 Series, Operation Manual

Page: 106 / 178

HRX-OM-Q026-B
Chapter 5 Display and setting of various functions
5.20
Alarm customizing function HRSH Series
5-46
5.20 Alarm customizing function
5.20.1 Alarm customizing function
The operation and the threshold when alarm signal is output can be
customized. Customers should set them depending on the applications.
In the table 5.20-1, the contents of the alarm customizing are described.
① Alarm operations (In the table 5.20-1, 2, 3, 4 Alarm initial setting and customizing)
About the mark of each alarm
operation A.STP : Stops the pump, compressor and fan with the alarm
A.RUN : Continues running the pump, compressor and fan
with the alarm *1
P.RUN : Stops the compressor and fan, and continues
running the pump with the alarm *1, 2
OFF : Does not generate the alarm.
○
：
Initial setting
●
：
Possible to select
-
：
Impossible to select
*1: When the anti-snow coverage function is ON, the fan will rotate as mentioned in [5.18 Anti-snow coverage
function].
*2: The alarm operations of all the object alarms of the P.RUN cannot be customized individually but collectively.
②
Alarm thresholds and others
(In the table 5.20-1, 2, 3, 4 Alarm setting and customizing)
The alarm thresholds and other values can be changed from the initial values to new values within the settable
range. The parts of
– mark cannot be changed.
Table 5.20-1 Alarm setting and customizing (1/4)
① Alarm operations ② Alarm threshold and others
∗
1
Code Alarm name
Display
A.STP
A.R
UN
P.RUN
OFF
Display
Default
setting
Settable range
AL01 Low level in tank ○ ● - - - -
AL02
High circulating
fluid discharge
temp
- ○ - - - - -
Temperature
40.0
℃
(104.0 ﾟ F)
(----)
∗
2
5.0 to 55.0
℃
(41.0 to 131.0 ﾟ F)
Monitoring method
0 0 to 3
Monitoring start timer
---- (0)
∗
3
0 to 600 minutes
Range over detection timer
AL03
Circulating fluid
discharge temp.
rise
● ○ - ●
5 5 to 999 seconds
∗
1: Values in ﾟ F are displayed when SE12 is F.
∗
2: The default setting when AS03 is OFF.
∗
3: The default setting when AS21 is 2 or 3.