INVT CHV160A Series - Page 130

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FAULT DO STATUS
BIT10 BIT9 BIT8 BIT7 BIT6
RT8 RT7 RT6 RT5 RT4
BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
RT3 RT2 RT1 RO3 RO2 RO1
1 indicates corresponding output terminal is
ON, while 0 indicates OFF.
Notice: This value is displayed as decimal.
Function
Code
Name Description
ERR-PUMP
Setting
Range
Factory
Setting
P7.21
NOTE
0~0x1FF 0~0x1FF
In constant pressure water-supply mode, if any pump is at fault, the corresponding bit will
be 1.W hen P8.33 is 1,the corresponding type of faulty pump will be invalid,and the faulty
pump will stop running,and stop switching
BIT9 BIT8 BIT7 BIT6 BIT5
Reserved Reserved Reserved G pump F pump
BIT4 BIT3 BIT2 BIT1 BIT0