IDEC High Performance Series - Manual (Page 729)

WindO/I-NV2 User’s Manual 11-57
4 Meter
11
Charts
■ Data Format
■ Reference Device
Specifies the source word device for the data to display in the meter.
Click to display the Device Address Settings dialog box. For the device address configuration procedure, refer
to Chapter 2 “5.1 Device Address Settings” on page 2-67.
*1 HG2G-5F, HG3G/4G only
*2 HG2G-S/-5S/-5F, HG3G/4G only
Data Type: Selects the data type handled by the meter from the following.
"BIN16(+)", "BIN16(+/-)", "BIN32(+)", "BIN32(+/-)", "BCD4", "BCD8", "float32 *1 "
For details, refer to Chapter 2 “1.2 Available Data” on page 2-2.
Minimum, Maximum: Specifies the minimum and maximum for the data.
(Data Type)
*2 : Selects the data type to use for the minimum and the maximum.
Value: Uses a constant.
Device: Uses a word device.
The minimum and maximum vary based on the selected data type. For details, refer to
Chapter 2 “1.2 Available Data” on page 2-2.
The needle does not move past the left edge when the data value is the minimum or
lower.
The needle stops at the right edge when the data value is the maximum or higher.
When Device is selected for (Data Type) *2 , the minimum and maximum can be specified
in the word device.
Click to display the Device Address Settings dialog box. For the device address
configuration procedure, refer to Chapter 2 “5.1 Device Address Settings” on page 2-67.
If the data displayed in the meter is invalid, 1 is written to System Area 2 Arithmetic error bit (address +2,
bit 5), and an error message is displayed. For details, refer to Chapter 4 “ Arithmetic error” on page 4-34.
An error occurs in the following states:
• The minimum is the same as or larger than the maximum
• When the minimum and maximum are not consistent with the range
• The Data Type is BCD4, BCD8, or float32 and the value cannot be expressed with the data type
selected for the read data
If an error occurs, only the flange is initially displayed. Then once the meter is displayed, it doesn't show an
update.