Справочник Пользователя для Mitsubishi Electronics AJ61QBT11
A - 8
3.5 Buffer Memory......................................................................................................................................... 3-19
3.5.1 Buffer memory list ............................................................................................................................ 3-19
3.5.2 Buffer memory details ...................................................................................................................... 3-21
3.5.2 Buffer memory details ...................................................................................................................... 3-21
4. FUNCTIONS....................................................................................................................................4- 1 to 4-30
4.1 Function List ............................................................................................................................................ 4- 1
4.2 Communication Between the Master Station and Remote I/O Station................................................. 4- 3
4.3 Communication Between the Master Station and Remote Device Station........................................... 4- 5
4.4 Communication Between the Master Station and Local Station ........................................................... 4-10
4.5 Communication in Compound Systems................................................................................................. 4-16
4.6 Reserved Station Function ..................................................................................................................... 4-22
4.7 Error Invalid Station Function ................................................................................................................. 4-23
4.8 Data Link Status Setting When the Master Station Programmable Controller CPU Has an Error ...... 4-24
4.9 Setting the Status of Input Data from a Data Link Faulty Station.......................................................... 4-25
4.10 Module Reset Function from a Sequence Program ............................................................................ 4-26
4.11 Data Link Stop/Restart.......................................................................................................................... 4-27
4.12 RAS Function ........................................................................................................................................ 4-28
4.2 Communication Between the Master Station and Remote I/O Station................................................. 4- 3
4.3 Communication Between the Master Station and Remote Device Station........................................... 4- 5
4.4 Communication Between the Master Station and Local Station ........................................................... 4-10
4.5 Communication in Compound Systems................................................................................................. 4-16
4.6 Reserved Station Function ..................................................................................................................... 4-22
4.7 Error Invalid Station Function ................................................................................................................. 4-23
4.8 Data Link Status Setting When the Master Station Programmable Controller CPU Has an Error ...... 4-24
4.9 Setting the Status of Input Data from a Data Link Faulty Station.......................................................... 4-25
4.10 Module Reset Function from a Sequence Program ............................................................................ 4-26
4.11 Data Link Stop/Restart.......................................................................................................................... 4-27
4.12 RAS Function ........................................................................................................................................ 4-28
4.12.1 Automatic return function ............................................................................................................... 4-28
4.12.2 Slave station cut-off function.......................................................................................................... 4-29
4.12.3 Station number overlap checking function .................................................................................... 4-30
4.12.2 Slave station cut-off function.......................................................................................................... 4-29
4.12.3 Station number overlap checking function .................................................................................... 4-30
5. DATA LINK PROCESSING TIME ..................................................................................................5- 1 to 5-24
5.1 Status of Each Station When an Error Has Occurred ........................................................................... 5- 1
5.2 Link Scan Time ....................................................................................................................................... 5- 4
5.3 Transmission Delay Time ....................................................................................................................... 5- 5
5.2 Link Scan Time ....................................................................................................................................... 5- 4
5.3 Transmission Delay Time ....................................................................................................................... 5- 5
5.3.1 Master station remote I/O station................................................................................................ 5- 5
5.3.2 Master station remote device station .......................................................................................... 5- 7
5.3.3 Master station local station.......................................................................................................... 5-11
5.3.4 Master station intelligent device station ...................................................................................... 5-15
5.3.2 Master station remote device station .......................................................................................... 5- 7
5.3.3 Master station local station.......................................................................................................... 5-11
5.3.4 Master station intelligent device station ...................................................................................... 5-15
5.4 Dedicated Instruction Processing Time.................................................................................................. 5-16
5.4.1 Master station
local station ......................................................................................................... 5-16
5.4.2 Local station
local station............................................................................................................ 5-20
5.4.3 Master station
intelligent device station ..................................................................................... 5-22
6. PARAMETER SETTING.................................................................................................................6- 1 to 6-10
6.1 Procedure from Parameter Setting to Data Link Startup....................................................................... 6- 1
6.1.1 Relationship between buffer memory, E
2
PROM and internal memory.......................................... 6- 1
6.1.2 Procedure from parameter setting to data link start........................................................................ 6- 3
6.2 Parameter Settings ................................................................................................................................. 6- 4
6.3 Setting from a Sequence Program ......................................................................................................... 6- 5
6.3 Setting from a Sequence Program ......................................................................................................... 6- 5
7. DATA LINK PROCEDURE .............................................................................................................7- 1 to 7-24
7.1 Data Link Procedure ............................................................................................................................... 7- 1
7.2 Installation and Setting............................................................................................................................ 7- 2
7.2 Installation and Setting............................................................................................................................ 7- 2
7.2.1 Precautions when handling the module .......................................................................................... 7- 2
7.2.2 Setting environment ......................................................................................................................... 7- 3
7.2.2 Setting environment ......................................................................................................................... 7- 3