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Building Technologies Basic documentation LMV37.4... CC1P7546en
HVAC Products 27 Parameter list LMV37.4... 01.12.2009
Par.
Parameter Number of Type Edit Value range Resolution Default Password level
no. elements Min Max setting
950
Required relay state (bit-coded)
Bit 0 = 1: Alarm
Bit 1 = 2: Safety valve
Bit 2 = 4: Ignition
Bit 3 = 8: Fuel valve 1
Bit 4 = 16: Fuel valve 2
Bit 5 = 32: Fuel valve 3 / pilot valve
1 Std_u8 read only 0 255 1 0 Info / Service
954 Intensity of flame 1 Std_u8 read only 0% 100% 1% 0% Info / Service
960 Actual flow rate (m³/h, l/h, ft³/h, gal/h) 1 Std_u16 read only 0 6553.5 0.1 0 Info / Service
961 Phase (state for external modules and display) 1 Std_u8 read only 0 255 1 0 Info / Service
981 Error memory: Code 1 Std_u8 read only 0 255 1 0 Info / Service
982 Error memory: Diagnostic code 1 Std_u8 read only 0 255 1 0 Info / Service
992 Error flags 10 Hex_32 reset 0 0xFFFFFFFF 1 0 SO
Legend
Std_u8 8 bit integer, not signed
Std_u16 16 bit integer, not signed
Std_u32 32 bit integer, not signed
Std_s8 8 bit integer, signed
&
Note
This data type is also used to mark an invalid or non-signed value by using the value of -1!
Std_s16 16 Bit integer, signed
&
Note
This data type is also used to mark an invalid or non-signed value by using the value of -1!
Std_s32 32 Bit integer, signed
&
Note
This data type is also used to mark an invalid or non-signed value by using the value of -1!