Object name
Command Parameter
range
Factory
seng
Data type Units
Comments
Close vent
valve
!C875 1 - decimal - Closes the vent valve for
delayed start and
overrides the current
vent opon. There is no
open vent valve
command but the stop
command (!C852 0) will
clear the override.
Valve 1 type !S877 0 0 decimal - Normally Open Valve
?S877 1 Normally Closed Valve
(power cycle is required)
Valve 2 type !S878 0 0 decimal - Normally Open Valve
?S878 1 Normally Closed Valve
(power cycle is required)
Service status ?V881 32 bits - hex ags Service status word
Controller run
me
?V882 0..999999 - decimal hours Hours run by controller
0..999999 decimal hours Hours unl controller
service due
Pump run
me
?V883 0..999999 - decimal hours Hours run by pump
0..999999 decimal hours Hours unl pump service
due
Pump cycles ?V884 0..65535 - decimal cycles Cycles run by pump
0..65535 decimal cycles Cycles unl pump service
due
Bearing run
me
?V885 0..999999 - decimal hours Hours run by bearing
0..999999 decimal hours Hours unl bearing
service due
Oil cartridge
run me
?V886 0..999999 - decimal hours Hours run by oil cartridge
0..999999 - - -
0..999999 - decimal hours Hours unl oil cartridge
service due
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B8G000880_D - Installaon