Panasonic FP-XH Series User Manual page 7

8.1.4 [F145 SEND] Data Transmission (MODBUS Master: Function
Code Specification)........................................................................... 8-7
8.1.5 [F146 RECV] Data Reception (MODBUS Master: Function Code
Specification) .................................................................................... 8-9
8.1.6 [F145 SEND] Data Transmission (MODBUS Master)...................... 8-11
8.1.7 [F146 RECV] Data Reception (MODBUS Master) ........................... 8-13
8.1.8 [F159 MTRN] Serial Data Send / Receive Instruction...................... 8-15
8.2 Character String Instructions ..............................................................8-19
8.2.1 F253 SSET (Character Constant → ASCII Code Conversion: with
Storage Area Size)............................................................................ 8-19
9 Troubleshooting ....................................................................................9-1
9.1 What to Do If an Error Occurs.............................................................9-2
9.1.1 If a communication error occurs (RS-232C) .................................... 9-2
9.1.2 If a communication error occurs (RS-422) ....................................... 9-3
9.1.3 If a communication error occurs (RS-485) ....................................... 9-3
9.1.4 If a communication error occurs (Ethernet)...................................... 9-4
10 List of Specifications ..........................................................................10-1
10.1 Communication Function Specifications ...........................................10-2
10.1.1 Communication Specifications of the Control Unit ......................... 10-2
10.1.2 Specifications of the Communication Cassette.............................. 10-2
10.2 MEWTOCOL-COM Format...............................................................10-5
10.2.1 MEWTOCOL-COM Command Type .............................................. 10-5
10.2.2 MEWTOCOL-COM Response Format........................................... 10-6
10.3 MODBUS RTU Format .....................................................................10-8
10.3.1 MODBUS RTU Command Format ................................................. 10-8
10.3.2 MODBUS RTU Response Format ................................................. 10-8
10.4 List of System Registers (COM Communication) .............................10-10
10.5 List of Special Relays (COM Communication)..................................10-14
10.6 List of Special Data Registers (COM Communication) .....................10-24
10.7 Error Codes List ................................................................................10-29
10.7.1 List of MEWTOCOL-COM Communication Error Codes ............... 10-29
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