Mitsubishi Electric Evolution+ s-MEXT Technical Manual page 62

Mask of the terminal
Settings
--------------- P22.55
BMS1 offline
alarm enable:
--------------- P22.56
BMS1 offline
detection timeout:015s
Settings
--------------- P22.57
BMS2 offline
alarm enable:
--------------- P22.58
BMS2 offline
detection timeout:015s
Settings
--------------- P22.75
Safety N.Zone decrease
enable:
--------------- P22.76
Time for safety N.Zone
decrease: 300s
Settings
--------------- P22.77
Time between two
safety decreases:0600s
Settings
--------------- P22.78
Fieldbus port:
Fbus2
Settings
--------------- P22.79
Air flow alarm
detection delay
from fan start: 045s
Settings
--------------- P22.92
Air flow alarm
activation delay
with no active
comp. or heaters: 005s
Settings
--------------- P22.80
Clogged filters alarm
delay time: 008s
Settings
--------------- P22.83
Flood event type:
A-M
--------------- P22.84
Phase Sequence event
rearm type: A-A
Version 38
Enable the offline alarm of port BMS1.
N
Timeout for offline detection of port BMS1.
Enable the offline alarm of port BMS2.
N
Timeout for offline detection of port BMS2.
Attention,: The BMS2 port is reserved only for MEHITS.
Enable the safety decrease function of the cold resources.
N
Delay time before a safety decrease.
Visible only with adjustment according to the delivery air.
Delay time between each safety decrease.
Visible only with adjustment according to the delivery air and the function for the
safety decrease of the cold resources enabled.
Fieldbus port to be used for Modbus communication.
Parameter for setting the delay for activating the lack of airflow alarm during
ventilation start up.
Parameter for setting the delay for activating the lack of air flow alarm in the
absence of compressors in operation or heaters in operation.
Parameter for setting the delay for activating the dirty filter signal.
Visible only if the dirty filter signal management is enabled.
Type of event and reset for the flooding event.
[Not defined | Signal-Automatic | Signal-Manual | Alarm-Automatic | Alarm-
Manual].
Type of reset for the wrong phase sequence alarm.
Description Par.N.
22.55
22.56
22.57
22.58
22.75
22.76
22.77
22.78
22.79
22.92
22.80
22.83
22.84
62