Section 3 Specification for Communication FB
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3-1 Communication Protocol Included Non-procedural FB “_Cfrp2” .......................... 4-1
3-1-1 General ................................................................................................................................. 4-1
3-1-2 Specification for _Cfrp2 ......................................................................................................... 4-2
(1) Communication specification .............................................................................................................. 4-2
(2) FB format ............................................................................................................................................ 4-3
(3) Explanation for FB terminals ............................................................................................................... 4-4
3-1-3 Initialization ........................................................................................................................... 4-5
(1) Initialization parameters ...................................................................................................................... 4-5
(2) Initialization procedure ........................................................................................................................ 4-8
(3) OPEN status list .................................................................................................................................. 4-8
3-1-4 Data sending ......................................................................................................................... 4-9
(1) Data sending procedure ..................................................................................................................... 4-9
(2) Send status list ................................................................................................................................... 4-9
3-1-5 Data receiving ..................................................................................................................... 4-10
(1) Data receiving procedure .................................................................................................................. 4-10
(2) Receiving status list .......................................................................................................................... 4-10
3-1-6 RAS information .................................................................................................................. 4-11
3-2 FUJI General Purpose Inverter Procedure FB “_CfdFRN” .................................... 4-12
3-2-1 General ............................................................................................................................... 4-12
3-2-2 Specifications for _CfdFRN................................................................................................. 4-13
(1) FB format .......................................................................................................................................... 4-13
(2) Explanation of each FB terminal ....................................................................................................... 4-14
3-2-3 Initialization ......................................................................................................................... 4-15
(1) Set values of initialization parameters .............................................................................................. 4-15
(2) Initialization procedure ...................................................................................................................... 4-16
(3) OPEN status list ................................................................................................................................ 4-16
3-2-4 Data sending/receiving ....................................................................................................... 4-17
(1) Data sending/receiving procedure .................................................................................................... 4-17
(2) Sending/receiving status list ............................................................................................................. 4-18
3-2-5 RAS information .................................................................................................................. 4-19
3-3 FUJI General Purpose Inverter Standard Communication (FGI-BUS)
Procedure FB “_CfdFVR” ......................................................................................... 4-20
3-3-1 General ............................................................................................................................... 4-20
3-3-2 Specifications for _CfdFVR ................................................................................................. 4-21
(1) FB format .......................................................................................................................................... 4-21
(2) Explanation of each FB terminal ....................................................................................................... 4-22
3-3-3 Initialization ......................................................................................................................... 4-23
(1) Set values of initialization parameters .............................................................................................. 4-23
(2) Initialization procedure ...................................................................................................................... 4-24
(3) OPEN status list ................................................................................................................................ 4-24