RKC INSTRUMENT Z-TIO-G, Инструкция по эксплуатации

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11. SPECIFICATIONS
11-2
IMS01T28-E4

Measured input
Number of inputs: 2 points (Isolated between each input)
Input type:

Group 1
Voltage: 0 to 1 V DC

Group 2
RTD: Pt100 (JIS-C1604-1997)
Selectable between 3-wire and 4-wire systems.
Input range: RTD input
Input type Measured range

50.000 to

150.000

C
Pt100

50.00 to +250.00

C

150.00 to +150.00

C
Voltage input
Input type Measured range
Voltage (low) 0 to 1 V DC
Programmable range
(

19999 to

19999)
[
However, a span is 20000 or less.
]
Sampling cycle: 0.1 seconds
Influence of input lead: Approx. 0.02

/

of PV (RTD input)
100

or less per wire
Input impedance: Voltage input: 1 M

or more
Measuring current: Approx. 1 mA (RTD input)
Action at input break: RTD input: Upscale
Voltage input: Upscale
Action at input short circuit: Downscale (RTD input)
Action at input error: Setting range of Input error determination point (high/low):
Input scale low − (5 % of input span) to
Input scale high + (5 % of input span)
High/Low individual setting
Select control action at input error:
Continue/Manipulated output at input error, whichever
is specified.
Manipulated output value at input error:

5.0 to

105.0

Input correction: PV bias:

Input span to

Input span
PV ratio: 0.500 to 1.500
First order lag digital filter:
0.0 to 100.0 seconds (0.0: OFF)
Square root extraction function (Voltage input):
Calculation method:
Measured value =

(Input value

PV ratio + PV bias)
PV low input cut-off:
0.00 to 25.00 % of input span