Reference Manual
BLR-CX-R / BLR-CX-T
"NO" no alarm when exceeding the max. switching cycles or
operation hours.
Max. switching cycles per step
Threshold switching cycles for service alarm.
Display indication
Threshold switching cycles for service alarm.
Display indication
Use temp. input as digital input
"YES" Temperature sensor is activated via a switch and causes a
(HT / NT)
Note: This menu item is locked against menu item "512". If the
temperature alarm is set to "Yes", this point will automatically
jump to "NO" and can not be altered.
"NO" the temperature input works with plug-in temperature sensors
and monitors the in menu 513 and 514 adjustable temperature
thresholds. Parallel to the temperature sensor, a thermostat can be
connected. In this case, the controller displays "HIGH" for closed
state and "LOW" for open state.
"YES" digital input is activated with closed terminals T1 & T2.
"NO" digital input is activated with open terminals T1 & T2.
"YES" the controller monitors the temperature threshold 1 and 2 and
responses accordingly.
"NO" alarm disabled.
By exceeding the temperature threshold 1 switches the controller as
"AL" declared step (fan on).
When the temperature exceeds temperature threshold 2, the
controller switches all active steps ("AUTO" & "FON") from
compliance with the under menu item 505 adjusted time in
succession off. In addition, in the display appears " "
and the alarm contact is opened.