Azbil AUR355 - Details of Event Items

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Chapter 6. Details of Functions via Communication
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Details of event items
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UV flame detector check (combustion time) (A1)
This device measures the time during which the flame signal is ON as the
combustion time. This event occurs if the combustion time exceeds the value preset
for UV flame detector check (combustion time).
Write address*
Condition settings Measured data
Condition item Address Data range
Factory
settings
Combustion time
7101W (bit 0)
Factory setting: 1
UV flame detector check
(combustion time)
7069W 0036H (fixed) 0036H 3389W,3390W
7070W 0 to 25000 25000
*Use address 7061W (bit 0) when reading data.
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Product service life check (total operating time) (A2)
This device measures the total operating time.
This event occurs if the operating time exceeds the value preset for “Product service
life check (total operating time)”.
Write address*
Condition settings Measured data
Condition item Address Data range
Factory
settings
Time Power ON
7101W (bit 1)
Factory setting: 0
Product service life check
(total operating time)
7071W 0037H (fixed) 0037H 3381W,3382W
7072W 0 to 65000 61000
*Use address 7061W (bit 1) when reading data.
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Product service life check (total combustion count) (A3)
This device counts the cumulative combustion ON times.
This event occurs if the combustion count exceeds the value preset for “Product
service life check (total combustion count)”.
Write address*
1
Condition settings Measured data
Condition item Address Data range
Factory
settings
Total combustion
count
7101W (bit 2)
Factory setting: 0
Product service life check
(total combustion count)
7073W 0038H (fixed) 0038H 3385W,3386W
7074W 0 to 10
(× 10000)*
2
10
*1. Use address 7061W (bit 2) when reading data.
*2. Although the data range is 0–10, the value calculated by multiplying the data range by 10000 is compared with the
measured data to make a determination.