What Do You Want To Configure - YOKOGAWA GX20 User Manual

What Do You Want to Configure?
1. Measurement Source
Setting Measurement Conditions (Setting menu: Measurement settings, Dual
interval settings)
2. Configuring Measurement Channels
Configuring Analog Input Channels (Setting menu: AI channel settings, AI (mA)
channel)
IM 04L51B01-01EN
You can assign DC voltages, thermocouples, RTDs, and on/off signals based on contacts
and voltages to channels to take measurements. The measurement section is modular, so it
can be expanded as necessary.
Input signals are sampled at the scan interval and converted to measured values through
A/D conversion.
Item
Setting the scan interval
Setting the operation mode of a module (AI module: 2ch mode/10ch mode
(universal, current (mA)), 2ch mode/6ch mode (4-wire RTD/resistance),
DI module: normal/remote)
Setting the A/D integration time of an AI module (analog input module)
Setting noise rejection (high-speed AI module and PID control module)
Setting how to detect over-range values
Setting the burnout criteria
When the measurement mode is set to dual interval (Dual interval settings)
Item
Setting the scan interval (measurement group 1, measurement group 2)
Setting the module scan intervals
You can set measurement conditions for each channel based on the input. You can calculate
the difference between two input values or convert input values to measurement values with
units that suit your purpose.
Alarms can be generated when measured data exceeds or goes below specified values.
Information that indicates alarm occurrence can be shown on the screen. Digital output
channels (DO channels) can be used to transmit relay contact signals.
You can change channel colors and assign tags to channels.
Source module: Analog input module (GX90XA)
Setting the Range
Item
Input range (type, range, span lower, span upper)
Performing input calculation (delta, linear scaling, square root)
Taking the moving average of input values (suppressing noise)
Setting the reference junction compensation mode (internal, external)
Setting burnout detection
Adding bias to input values
Setting the first-order lag filter (high-speed AI module)
Setting Alarms
Item
Setting alarms (type, value, hysteresis, logging, output, alarm delay)
1
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3
4
Reference
→page 1-119
→page 1-120
5
→page 1-122
→page 1-123
→page 1-120
→page 1-124
App
Reference
→page 1-137
→page 1-138
Index
Reference
→page 1-27
→page 1-32
Reference
→page 1-35
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