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FnIO MODBUS Adapter NA-9189
FnIO S-Series
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6.3.4.
Adapter Information Special Register (0x1100, 4352)
Address
Access
Type, Size
Description
0x1100(4352)
Reserved
0x1101(4353)
Reserved
0x1102(4354)
Read
1 word
Start address of input image word register. =0x0000
0x1103(4355)
Read
1 word
Start address of output image word register. =0x0800
0x1104(4356)
Read
1 word
Size of input image word register.
0x1105(4357)
Read
1 word
Size of output image word register.
0x1106(4358)
Read
1 word
Start address of input image bit. = 0x0000
0x1107(4359)
Read
1 word
Start address of output image bit. =0x1000
0x1108(4360)
Read
1 word
Size of input image bit.
0x1109(4361)
Read
1 word
Size of output image bit.
0x110E(4366)
Read
upto
33 words
Expansion slot’s ST-number including NA.
First 1word is adapter’s number, if NA-9189, then 0x9189
0x1110(4368)
Read
1 word
Number of expansion slot
0x1111(4369)
Read
1 word
Number of active slot
0x1112(4370)
Read
1 word
Number of inactive slot
0x1113(4371)
Read
upto
33 words
Expansion slot Module Id. Refer to Appendix A.1 Product List.
First 1word is adapter’s module id.
0x1114(4372)*
Read/Write
1 word
Input process image mode. The default value is 2.
Valid value range is from 0 to 3. Refer to 5.3.1.
0x1115(4373)*
Read/Write
1 word
Output process image mode. The default value is 0.
Valid value range is from 0 to 1. Refer to 5.3.2.
0x1116(4374)**
Read/Write
2 words
Inactive slot list, The corresponding bit represents slot position.
0: Active slot, 1: Inactive slot.
Ex) if value is 0x0001, 0x8000, then slot#1,#32 are inactive slots
0x1117(4375)
Read
2 words
Live slot list. , The corresponding bit represents slot position.
1: live slot, 0: not live slot
0x1118(4376)
Read
2 words
Alarm slot list. The corresponding bit represents slot position.
1: Alarm slot, 0: Normal slot
0x1119(4377)
Read
1 word
Hi byte is MODBUS status, low byte is FnBus status.
Refer to 5.3.1.
It is identical with address 0x1040.
0x111A(4378)
Write
1 word
Reserved. Adapter Scan command.
0x111B(4379)
Read/Write
1 word
Reserved. IO State machine.
0x111C(4380)
Read
2 words
Reserved. Runtime fault code.
0x111D(4381)
Read
1 word
Adapter FnBus Revision. If 0x013C, FnBus Revision is 1.60
0x111E(4382)
Read
1 word
Reserved. Adapter IO identification vendor code.
0x111F(4383)
Read
5 words
LED Display Value and Status Code
*, ** After the system is reset, the new “Set Value” action is applied.
** If the slot location is changed, set default value automatically (all expansion slots are live).
