15
Digits
Operation status
(status signal)
Bit
7
6
5
4
3
2
1
Ones
place
Wind speed alarm 1 output
0
1
1
0
0
0
1
Wind speed alarm 2 output
0
1
1
0
0
1
0
Wind speed alarm 3 output
0
1
1
0
1
0
0
Transmission errors or abnormal signal for wind
speed
0
1
1
1
0
0
0
Tens place
Wind direction alarm output section 1
0
1
1
0
0
0
1
Wind direction alarm output section 2
0
1
1
0
0
1
0
Abnormality in power voltage (internal 5 VDC)
0
1
1
0
1
0
0
Spare
0
1
1
1
0
0
0
DC power monitoring of input
: XX.X (0.0 to 20.0 V)
To check if the power voltage monitoring voltage is under a specified value
ETX
: 03H
BCC
: XOR of strings from the next character of STX to
ETX (including ETX itself) is output in 2-byte ASCII
code, separated to upper 4 bit and lower 4 bit
CR
: 0DH
LF
: 0AH
For details on changing the specifications of transmission requirements and interval, please contact us
or the shop from which purchased.
III-8. Activating/cancelling alarms
State
Conditions
Alarm signal
Activation
Wind
speed
The alarm is activated if the wind
speed readings remain above the set
value for at least the time specified as
the wind speed alarm confirmation
time.
- Contact output: ON
- LED light blink/lit
- Buzzer sounding
Wind
direction
The alarm is activated if the wind
direction readings remain within the
angle range set by section 1 or 2 for
at least the time specified as the wind
direction alarm confirmation time.
- Contact output: ON
(Wind direction alarm is output from
the alarm 3 contact.)
- The wind direction LEDs within the set
range of section 1 or 2 start blinking.
Cancellation
Wind
speed
After activation, the alarm is cancelled
if the wind speed readings remain
below the set value for at least the
time specified as the wind speed
alarm cancellation time.
- Contact output: OFF
- LED light, OFF
- Cancellation of buzzer sounding
Wind
direction
After activation, the alarm is cancelled
if the wind direction readings remain
outside the angle range set by section
1 or 2 for at least the time specified
as the wind direction alarm
cancellation time.
- Contact output: OFF
(Wind direction alarm is output from
the alarm 3 contact.)
- The blinking of the wind direction
LEDs within the set range of section 1
or 2 is turned off.
* The wind speed data and wind direction data are individually specified by the alarm judgment criteria.
* The buzzer sounding can be turned off also by pressing the BUZZER [ENT] button.
- If there are overlapping alarms between alarms 1 to 3, the buzzer is sounded from the higher-level alarm
output.
