Advantech LEO-S552-TP handleiding
Handleiding
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25
25
ff17ecff
Channel
Type
Value
ff
17
ec ff => ff ec = -20/10=-2
the time zone is UTC-2
4. Enable temperature threshold and set the threshold value as over 30°C.
ff06 ca 0000 2c01 01000200
Channel
Type
Value
ff
06 (Threshold Alarm)
CTRL: ca =11 001 010
010 = above
001 =CH1 Temperature Threshold
1 = enable the Threshold Alarm,
1=Alarm Dismiss Report Enabled
Max: 2c 01 => 01 2c => 300/10 = 30°C
Alarm Reporting Times: 01 00=>00 01=1
Alarm Reporting Interval: 02 00=>00 02=2 mins
5.4 Historical Data Enquiry
LEO-S552-TPG0 supports sending downlink commands to enquire historical data for specified
time point or within a certain time range. Before utilizing this feature, it is import to make sure
the device time is correct and data storage feature was enable to store the data.
Command format:
Channel
Type
Description
fd
6b (Enquire data in time point)
4 Bytes, unix timestamp
6c (Enquire data in time range)
Start time (4 bytes) + End time (4 bytes), Unix
timestamp
6d (Stop query data report)
ff
ff
6a (Report Interval)
3 Bytes,
Byte 1: 01
Byte 2: interval time, unit: s,
range: 30~1200s (60s by default)
Reply format:
Channel
Type
Description
fc
6b/6c
00: data enquiry success
Bekijk gratis de handleiding van Advantech LEO-S552-TP, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Advantech |
| Model | LEO-S552-TP |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 3382 MB |
