Chapter 4. FUNCTION BLOCKS
4.1 Inserting Function Blocks for RTD Input Module in GMWIN
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4.2 Local Function Blocks
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4.2.1 Module Initialization (G3F-RD3A: RTD3INI, G4F-RD2A:RTD2INI)
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4.2.2 Reading the Detected Temperature Value of the Module(Array Type)
(G3F-RD3A:RTD3ARD, G4F- RD2A:RTD2ARD)
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4.2.3 Reading the Detected Temperature Value of the Module (Single Type)
(G3F-RD3A : RTD3RD, G4F-RD2A : RTD2RD)
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4.3 Remote Function Blocks
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4.3.1 Module Initialization (G3F-RD3A: RTDR3INI, G4F-RD2A: RTDR2INI)
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4.3.2 Reading the Detected Temperature Value of the Module
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(G3F-RD3A:RTDR3ARD, G4F-RD2A:RTDR2ARD)
4.4 Errors on Function Block
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4.4.1 Errors Indicated by the Output Variable STAT
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4.4.2 Error Indicated by the Output Variable ALM_CODE in the Array Type
Detected Temperature Value Reading Function Block
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Chapter 5. PROGRAMMING
5.1 A Program for Output of the Detected Temperature Value as a BCD Value
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5.2 A Program for Conversing the Detected Temperature Value(
°
C) into Fahrenheit(
°
F)
and Output as a BCD Value
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5.3 A Program when Loading the RTD Input Module onto the Remote I/O Station
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Chapter 6. BUFFER MEMORY CONFIGURATION AND FUNCTIONS
6.1 Buffer Memory Configuration
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6.1.1 G3F-RD3A Buffer Memory
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6.1.2 G4F-RD2A Buffer Memory
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6.2 Functions of Buffer Memory
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6.2.1 Specifying Channel Enable/Disable
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(G3F-RD3A : Address 0, G4F-RD2A : Address 0)
6.2.2 Specifying the Type of the RTD
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(G3F-RD3A : Addresses 1 to 8, G4F-RD2A : Addresses 1 to 4)
6.2.3
Detected Temperature Value
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(G3F-RD3A : Addresses 9, 12, 15, 18, 21, 24, 27 and 30, G4F-RD2A : Addresses 5, 8, 11 and 14)