Heliocentris Energy Manager 1.3, Instruction Manual

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Operating
44 Energy Manager 1.3 - Instruction Manual
5.1.8 Free Cooling Unit Submenu (FCU)
Menu item Display Description I/C
OpMode One of the
modes:
Operating mode of the free
cooling unit. The mode is
displayed also in the main
menu if no error occurred.
init Software module initializes. I
active FCU is active. I
offline FCU module is offline and will
not be started by the EM
control software. I
standby FCU is available I
error FCU module is in error status. I
StateRpl One of the
replies: State reply. System answer to a
user command (CMD).
init Software moduleinitializes. I
run FCU module reports “Ready
for operating”. I
offline FCU module reports request to
switch as soon as possible to
offline operation mode.. I
test FCU module indicates that it is
in “Test mode” (i.e., manual
switching on / off is possible).
I
CMD One of the
commands:
Command to be entered by
user.
no command No command stands in a
queue. I+C
go online Start FCU module. C
go offline Stop FCU module. C
go testmode Set FCU module to test mode. C
cancel command Cancel command in queue. C
Relay One of the
commands: Available in test mode.
Relay on Switch FCU controller reset
relay to manual. C
Relay off Switch FCU controller reset
relay off to manual
C
Temp x.x °C Room temperature of FCU -
controlled shelter.
I
Fanspeed xxx RPM Fan speed of FCU in volts. I
PWM x.x % Percentage of max value only
for FCU if controlled via
analog signal.
I
Op-Time x.xx h Operating hours of FCU. I
Reset Counter* Reset operating counters. C*