Mitsubishi Electric MELSEC iQ-R02CPU - Appendix 4 Dedicated Instruction

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APPX
Appendix 3 Buffer Memory
Simple CPU communication function
■Request to stop fixed interval communication for each setting number (Un\G1094 to
Un\G1097)
This request contact stops the data send when the communication setting is "Fixed" and is stored using the following bit
pattern for each setting number
•Off  On: Requested (stop request)
•On  Off: Completed (stop completion)
■Request to restart fixed interval communication for each setting number (Un\G1098 to
Un\G1101)
This request contact restarts the data send when the communication setting is "Fixed" and is stored using the following bit
pattern for each setting number
•Off  On: Requested (restart request)
•On  Off: Completed (restart completion)
■Execution status flag for each setting number (Un\G1102 to Un\G1105)
The status of data communication is stored using the following bit pattern for each setting number.
• Off: Communication stop (function not used)
• On: Communicating
■Preparation completion for each setting number (Un\G1106 to Un\G1109)
The preparation completion status of the simple CPU communication is stored using the following bit pattern for each setting
number.
• Off: Not ready (function not used)
• On: Ready
■Simple CPU communication status for each setting number (Un\G1130 to Un\G1193)
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G1094 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Un\G1097 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G1098 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Un\G110164636261605958575655545352515049
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G110216151413121110987654321

Un\G110564636261605958575655545352515049
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G110616151413121110987654321

Un\G110964636261605958575655545352515049
Address Name Description
Un\G1130 Simple CPU communication status setting No.1 The simple CPU communication status is stored.
0H: Unset (function not used)
1H: Preparing
3H: Communicating
4H: Communication stop
5H: Retry being executed
6H: Monitoring at error
AH: Communications impossible
Un\G1131 Simple CPU communication status setting No.2

Un\G1192 Simple CPU communication status setting No.63
Un\G1193 Simple CPU communication status setting No.64