Appendix 4 Remote Buffer Memory - Mitsubishi Electric MELSEC iQ-R Series User Manual

Cc-link ie field network waterproof/dustproof remote i/o module (with safety functions)
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Appendix 4
The remote buffer memory areas are classified into the following four area types.
• Parameter area: Sets the parameters of the module.
Page 114 Parameter area (address: 0000H to 04FFH)
• Monitoring area: Stores the current module status.
Page 115 Monitoring area (address: 0500H to 09FFH)
• Error history area: Stores the history of errors detected by the module.
Page 116 Error history area (address: 0A00H to 0FFFH)
• Module control data area: Used for controlling the module.
Page 117 Module control data area (address: 1000H to 14FFH)
Assignment of remote buffer memory areas
: Available, : Not available
Address
Decimal
Hexadecimal
0 to 255
0000H to 00FFH
256 to 511
0100H to 01FFH
512 to 767
0200H to 02FFH
768 to 1023
0300H to 03FFH
1024 to 1279
0400H to 04FFH
1280 to 1535
0500H to 05FFH
1536 to 1791
0600H to 06FFH
1792 to 2047
0700H to 07FFH
2048 to 2303
0800H to 08FFH
2304 to 2559
0900H to 09FFH
2560 to 4095
0A00H to 0FFFH
4096 to 4351
1000H to 10FFH
4352 to 4607
1100H to 11FFH
4608 to 4863
1200H to 12FFH
4864 to 5119
1300H to 13FFH
5120 to 5375
1400H to 14FFH
5376 to 65535
1500H to FFFFH
*1 For the REMFR and REMTO instructions, refer to the following.
 MELSEC iQ-R Programming Manual (Module Dedicated Instructions)
*2 For the access method, refer to the following.
Page 83 Checking with "Command Execution of Slave Station"
• Do not write to the system area. Doing so may cause an accident due to incorrect output or malfunction.
• Do not access the system area by using the REMFR or REMTO instruction.
Remote Buffer Memory
Area
Type
Parameter area
Parameter data per station
Parameter
data per
module
Monitoring area
Monitor data per station
Monitor data
per module
Error history area
Error history data
Module control data
Control data per station
area
Control data
per module
System area
Access method
CC IE Field
configuration of
the engineering
tool
Safety remote I/O
module
System area
System area
System area
Safety remote I/O
module
System area
System area
System area
*2
Safety remote I/O
module
System area
System area
System area

Appendix 4 Remote Buffer Memory

REMFR
instruction,
REMTO
*1
instruction
A
APPX
113

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