LSIS XBF-AH04A - Page 421

Chapter 11 RTD Input Option Board (XBO-RD01A)
(1) Run channel setting (address 0)
(a) You can enable/disable the RTD input option board
(b) If Run channel is not specified, all channels will be stop status.
(c) When using Put instruction, Channel Status address is as follows
bit15
bit14
bit13
bit12
bit11
bit10
bit9
bit8
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
-
-
-
C
H
0
-
-
-
-
-
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Address0
Enable CH
Bit On (1): enable
Bit Off
(0): disable
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-
-
-
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-
(d) Vales set in B1 ~ B15 are ignored.
(e) This area shows the same results with “Channel status” in I/O parameter setting window.
(2) Sensor type setting (address 1)
(a) Sets sensor type with the following code.
Word
Sensor type
0
PT100
1
JPT100
(b) When input value is larger than 2, 0 (PT100 type) is selected by force.
(c) In case of using PUT instruction, Sensor Type Setting Area is as follows.
bit15
bit14
bit13 bit12
bit11
bit10
bit9 bit8
bit7
bit6 bit5
bit4
bit3
bit2 bit1
bit0
Ch0 sensor type setting
Address1
Sensor type setting
0: PT100
1: JPT 100
(3) Setting temperature display unit (address 5)
(a) Sets temp. display unit with the following code.
Bit
Temp. display unit
0
Celsius
1
Fahrenheit
(b) When input value is larger than 2, 0 (Celsius) is selected by force.
(c) In case of using PUT instruction, Output Data Type Area is as follows.
bit15
bit14
bit13
bit12
bit11
bit10 bit9
bit8
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
- -
-
C
H
0
--
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--
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Address5
Temp. unit setting
Bit Off(0): Celsius
Bit On
(1): Fahrenheit
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-
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