Honeywell 301C User Manual
EC-FX continued
Modbus address * 256 + 6. For example an
EC-F9 at Modbus address 003 will appear as
774 or 0x0306.
object_type enumerated R C N
event_state enumerated R C N
object_name character string R N N
"EC-F9 GGGG AdXXX.Cmin" where GGGG is
the gas name and XXX is the Modbus
address. The gas name is often "NH3".
out_of_service boolean R C N
Gas threshold. Synchronization is
maintained with the 301C and the EC-F9.
Whichever value is written last is
distributed to the other two locations.
reliability enumerated O C N
status_flags
in_alarm boolean R C N
out_of_service boolean R C N
Modbus address * 256 + 7. For example an
EC-F9 at Modbus address 003 will appear as
775 or 0x0307.
object_type enumerated R C N
event_state enumerated R C N
object_name character string R N N
"EC-F9 GGGG AdXXX.Cmax" where GGGG is
the gas name and XXX is the Modbus
address. The gas name is often "NH3".
out_of_service boolean R C N
Gas threshold. Synchronization is
maintained with the 301C and the EC-F9.
Whichever value is written last is
distributed to the other two locations.
reliability enumerated O C N
status_flags
in_alarm boolean R C N
out_of_service boolean R C N
Notes
1 -- 'R' indicates that this property is required by ASHRAE Standard 135
'O' indicates that the property is optional in ASHRAE Standard 135
2 -- 'C' indicates the property is hard-coded as a constant
'N' indicates the property is stored in non-volatile memory
'R' indicate the property is computed constantly and stored in RAM.
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