Panasonic FP0H User Manual page 6
Programmable controller
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Also See for FP0H:
- User manual (200 pages) ,
- Operation manual (20 pages) ,
- Quick start manual (17 pages)
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6. MODBUS RTU Master-Slave Communication .................. 6-1
6.1
List of MODBUS RTU Supported Commands ........................................ 6-2
6.1.1
List of MODBUS Function Codes ............................................................ 6-2
6.1.2
Device No. Correspondence Table ......................................................... 6-2
6.2
MODBUS RTU Master Communication (RECV) .................................... 6-3
6.3
MODBUS RTU Master Communication (SEND) .................................... 6-5
7. General-Purpose Communication .................................... 7-1
7.1
Overview of Sending Data ..................................................................... 7-2
7.1.1
Overview of Sending Data....................................................................... 7-2
7.1.2
Send Data Area ....................................................................................... 7-3
7.2
Receiving Data from External Devices ................................................... 7-4
7.2.1
Receiving Data from External Devices .................................................... 7-4
7.2.2
Receive data area ................................................................................... 7-5
7.3
Flag Operations in Transmission / Reception ........................................ 7-6
7.3.1
7.3.2
8. Instruction References ...................................................... 8-1
8.1
List of Instructions.................................................................................. 8-2
8.2
Communication Instruction .................................................................... 8-3
8.2.1
[F145 SEND] [F146 RECV] Instructions: Common Items ....................... 8-3
8.2.2
[F145 SEND] Data Transmission (MEWTOCOL-COM Master) .............. 8-4
8.2.3
[F146 RECV] Data Reception (MEWTOCOL-COM Master) ................... 8-6
8.2.4
[F145 SEND] Data Transmission (MODBUS Master: Function Code
Specification) ........................................................................................... 8-8
8.2.5
Specification) ......................................................................................... 8-10
8.2.6
[F145 SEND] data transmission (MODBUS master) ............................ 8-12
8.2.7
[F146 RECV] Data Reception (MODBUS Master) ................................ 8-14
8.2.8
[F159 MTRN] Serial Data Send / Receive Instruction ........................... 8-16
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