Deployment
Wieland Electric GmbH | BA001269 | 09/2021 (Rev. A)
56
6.10
Register allocation
I/O Data
Address
Access
1x: 0001h … 2000h
Bit access to input area
3x: 0001h … 0200h
Word access to input area
0x: 0001h … 2000h
Bit access to output area
4x: 0001h … 0200h
Word access to output area
Status information
The status information in the register area 3001h ... 3003h provides status information about the
ri-
cos
FLEX system. You have read-only access to the status registers.
Address
Function code
Access
3001h
0x01
0x02
BASP state (
B
efehls
a
usgabe
sp
erre)
•
0: BASP is not set and process data communication via the
ricos
FLEX backplane bus is started.
•
1: BASP is set and process data communication via the
ricos
FLEX
backplane bus is stopped.
3002h
0x01
0x02
Collection bit for process interrupt, if at least one process interrupt
has not yet been acknowledged by the
ricos
FLEX BC MOD-
BUS/module.
3003h
0x01
0x02
Collection bit for diagnostic interrupts if at least one diagnostic in-
terrupt has not yet been acknowledge by the
ricos
FLEX BC MOD-
BUS/module.
Diagnostics
Address
Function
code
Access
4001h … 4040h 01h
02h
05h
Bit access to hardware interrupt state:
4001h: Hardware interrupt state Modbus/TCP Slot 1
…
4040h: Hardware interrupt state Modbus/TCP Slot 64
4001h … 4200h 04h
17h
0Fh
Word access to hardware interrupt data 4001h ... 4008h: Mod-
bus/TCP Slot 1
…
41F8h ... 4200h: Modbus/TCP Slot 64
4001h … 4008h 04h
16byte hardware interrupt data Modbus/TCP Slot 1
4009h … 4010h 04h
16byte hardware interrupt data Modbus/TCP Slot 2
41F8h … 4200h 04h
16byte hardware interrupt data Modbus/TCP Slot 64
5001h … 5040h 01h
02h
05h
Bit access to diagnostics interrupt state:
5001h: Diagnostics interrupt state Modbus/TCP Slot 1
…
5040h: Diagnostics interrupt state Modbus/TCP Slot 64
5001h … 5400h 04h
17h
0Fh
Word access to diagnostics interrupt state:
5001h ... 5010h: Diagnostics interrupt state Modbus/TCP Slot 1
…
53F0h ... 5400h: Diagnostics interrupt state Modbus/TCP Slot 64
5001h … 5010h 04h
32 byte diagnostics data from Modbus/TCP Slot 1
5011h … 5020h 04h
32 byte diagnostics data from Modbus/TCP Slot 2
53F0h … 5400h 04h
32 byte diagnostics data from Modbus/TCP Slot 64