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■Module control data area
Address
(hexadecimal)
1000H
1001H
1002H
1003H
1004H
1005H
1006H to 11FFH
*1 This is the value for when the module power supply is turned off and on or at the remote reset.
*2 This column indicates whether reading or writing values using programs is possible.
R: Readable
W: Writable
NZ2GFSS2-8D-S1, NZ2GFSS2-8TE-S1, NZ2GFSS2-16DTE-S1
Address
Area
(hexadecimal)
0000H to 00FFH
Parameter area
0100H to 01FFH
0200H to 02FFH
0300H to 03FFH
0400H to 04FFH
0500H to 05FFH
Monitoring area
0600H to 06FFH
0700H to 07FFH
0800H to 09FFH
0A00H to 0FFFH
Error history area
1000H to 10FFH
Module control data
area
1100H to 11FFH
1200H to 12FFH
1300H to 14FFH
1500H to FFFFH
System area
*1 For details on the REMFR and REMTO instructions, refer to the following.
MELSEC iQ-R Programming Manual (Module Dedicated Instructions)
*2 For how to access the error history areas, refer to the following.
Page 134 Checking with "Command Execution of Device Station"
*3 Parameter area initialization command (address: 1002H) and Parameter area initialization completed (address: 1003H) of the control
data per station cannot be accessed using the network configuration settings. Use the REMFR and REMTO instructions to read or write
values from/to these areas.
• Do not access the system area using the REMFR or REMTO instruction. Doing so may cause malfunction.
• Do not use the dedicated instructions, the REMFR and REMTO instructions, to access the area of 10000H
or later. Doing so can cause a minor error. For details on minor errors, refer to the following.
Page 138 Error codes related to the safety remote I/O module
APPX
180
Appendix 4 Remote Buffer Memory
Name
Error history clear command
Error history clear completed
Parameter area initialization command
Parameter area initialization completed
System area
Safety module enabled flag
System area
Target
Parameter data per station
Parameter data per
module
Monitor data per station
Monitor data per
module
Error history data per station
Control data per station
Control data per
module
Access method
Network configuration
settings of the
engineering tool
Main module
Extension module
System area
Main module
Extension module
System area
*2
*3
Main module
Extension module
System area
*1
Default value
Read/Write
0000H
R/W
0000H
R
0000H
R/W
0000H
R
0000H
R
REMFR instruction,
REMTO
instruction
*2
*1
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Troubleshooting
