7 BACnet Communication
3-118
WindO/I-NV4 User’s Manual
■
Conversion type
Configures the data type of the device address to which Present_Value is allocated. For details, refer to Present_Value
in “Analog Value Object” on page 3-138.
■
Coefficient
The product of Present_Value multiplied by 1/coefficient is stored in the device addresses allocated as Present_Value
for reading.
Present_Value for reading = Present_Value × (1/coefficient)
When the device for write trigger is changed from 0 to 1, the product of multiplying the value of the device addresses
allocated as Present_Value for writing by the coefficient is set as Present_Value.
Present_Value = Present_Value for writing × Coefficient
The coefficient is multiplied as a float-type value. The conversion order is as follows.
Present_Value
→
Device Addresses
(1) Present_Value is multiplied by (1/coefficient).
(2) The data type of the result of (1) (Float32(F)) is converted.
Device Addresses
→
Present_Value
(1) The value of the device addresses is converted to a Float32(F) value.
(2) The coefficient is multiplied by the conversion result in (1).
Present_Value
Coefficient
Conversion Type
Device Addresses Allocated as
Present_Value for Reading or Writing
Device Addresses
Value
10.0
0.01
UBIN16(W)
#D0000
1000
1.25
0.5
Float32(F)
#D0000, #D0001
2.5
Summary of Contents for WindO/I-NV4
Page 1: ...B 1701 16 User s Manual...
Page 108: ...5 WindO I NV4 Common Operations and Settings 2 76 WindO I NV4 User s Manual...
Page 256: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual...
Page 372: ...6 Screen Restrictions 5 32 WindO I NV4 User s Manual...
Page 390: ...5 Part Library Function 6 18 WindO I NV4 User s Manual...
Page 420: ...3 Text 7 30 WindO I NV4 User s Manual...
Page 628: ...2 Multi State Lamp 9 34 WindO I NV4 User s Manual...
Page 924: ...4 Meter 11 76 WindO I NV4 User s Manual...
Page 990: ...7 Timer 12 66 WindO I NV4 User s Manual...
Page 1030: ...4 Using Data and Detected Alarms 13 40 WindO I NV4 User s Manual...
Page 1098: ...4 Using the Data 15 22 WindO I NV4 User s Manual...
Page 1248: ...5 Restrictions 22 18 WindO I NV4 User s Manual...
Page 1370: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual...
Page 1388: ...4 Restrictions 26 18 WindO I NV4 User s Manual...
Page 1546: ...5 Module Configuration Dialog Box 30 36 WindO I NV4 User s Manual...
Page 1614: ...3 Settings 34 14 WindO I NV4 User s Manual...
Page 1726: ...5 Text Alignment A 10 WindO I NV4 User s Manual...