LG Electronics K7F-PIDA Network Card User Manual


 
Chapter 4. BUFFER MEMORY CONFIGURATION AND FUNCTIONS
4.1 Buffer Memory Configuration
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4.1.1 K7F-PIDA Buffer Memory  4-1
4.1.2 K4F-PIDA Buffer Memory  4-2
4.2 Functions of Buffer Memory
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4.2.1 Specifying Loop Enable/Disable  4-3
(K7F-PIDA : addresses 0 and 1, K4F-PIDA : address 0)
4.2.2 Specifying Auto/Manual Processing  4-3
(K7F-PIDA : addresses 2 and 3, K4F-PIDA : address 1)
4.2.3 Specifying Forward/Reverse Action  4-4
(K7F-PIDA : addresses 4 and 5, K4F-PIDA : address 2)
4.2.4 Specifying SET Data Enable/Disable  4-4
(K7F-PIDA : addresses 6 and 7, K4F-PIDA : address 3)
4.2.5 Loop Run Information  4-5
(K7F-PIDA : addresses 8 and 9, K4F-PIDA : address 4)
4.2.6 Setting PID Control Data  4-5
4.2.7 Outputting Manipulated Value  4-6
(K7F-PIDA : addresses 202 and 203, K4F-PIDA : addresses 53 to 60)
4.2.8 Setting Error Information  4-6
(K7F-PIDA : addresses 203 to 265, K4F-PIDA : addresses 61 to 68)
Chapter 5. DEDICATED INSTRUCTIONS FOR SPECIAL MODULES
(
Read from/Write to Buffer Memory)
5.1 Read to Buffer Memory ...GET, GETP
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5.2 Write to Buffer Memory ... PUT, PUTP
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