Senlan Hope800 Series Manual page 125

Fd-31 Air Blower Life Expectancy Settings
Setting
1~65000h
range
 When the accumulated operation time reaches the air blower life expectancy setting, the digital output
terminal function of "72: air blower life expectancy is reached" will be effective. It is suggested to
replace an air blower with same model. After replacement, make use of external terminal input of "55:
reset the air blower accumulated operation time" to realize zero clearing of the accumulated time of the
air blower, besides, the "72: air blower life expectancy is reached" will be invalid.
 Relevant parameters: digital input terminal function 55: reset the air blower accumulated operation
time;
Digital output terminal function: 72: the air blower life expectancy is reached;
Monitoring parameters: FU-60 "air blower accumulated operation time".
Fd-32
Setting
0.00~650.00Hz
range
Fd-33
Setting
0.0~3600.0s
range
Fd-34 Wake-up deviation
Setting
0.00~100.00% note: the sleeping function will not work when it is 100%
range
Fd-35
Setting
0.000~60.000s
range
 When applying to the process PID, such as the constant-pressure water supply situation, the sleeping
function can be used. When the water consumption decreases, the operation frequency is lower than the
Fd-32 "sleeping frequency" and the sustainable time is more than Fd-33 "sleeping waiting time", the
process PID enters into sleeping state and the digital input of "73: process PID is in sleeping state"is
available; when the feedback quantity is less than the difference value of the PID setting and Fd-34
"wake-up deviation" and the sustainable time is more than Fd-35 "wake-up delay time", the process PID
is waked up and it enters into normal working state. As shown in figure below:
 When the process PID sleeping is waked up, the starting method is determined by the Fb-25" restart
from instantaneous stop, self-reset and outage" and F1-19 "starting method". It is suggested to start from
the starting frequency in occasions not allowing reversal.
 Relevant digital output function "73: process PID is in sleeping state", which is applied to start other
small-power pumps during sleeping state.
Sleeping Frequency
Sleeping waiting time
Rouse delay time
6 Parameter Description
Default
40000h
Value
Default
40.00Hz
Value
Default
60.0s
value
Default
100.00％
value
Default
0.500s
value
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