Deployment
Wieland Electric GmbH | BA001269 | 09/2021 (Rev. A)
48
6.5.4
Accessing the parameter data
With the first start-up modules, which were parameterizable, operate with their default parameters.
If you want to change parameters the Ethernet coupler respectively the corresponding modules may
be parameterized via the integrated web server, see 6.4.1 Web server, p. 40.
Here by means of the corresponding Modbus/TCP-Slot parameter may be viewed and changed.
Parametrization is only possible in the
Commissioning
state.
More information: 6.2 Operating modes, p. 37.
6.5.5
Accessing diagnostics data
If configured
ricos
FLEX modules provide interrupt data on failure.
As soon as one or more modules report an interrupt, the interrupt data of the appropriate slot loca-
tion is received and acknowledged by the Ethernet coupler. After that the bit assigned to the Mod-
bus/TCP Slot is set in the internal alarm information image and the corresponding interrupt data are
stored.
Please note that automatic acknowledgement (
AutoAcknowledge
) is always activated in the Ether-
net coupler. This means that received interrupts are immediately acknowledged by the
ricos
FLEX
bus. This can overwrite older interrupt data of the same module.
Here you have to ensure a corresponding temporary storage.
In
ricos
FLEX we distinguish between hardware interrupt and diagnostic interrupt.
To distinguish there is a 64bit wide field (bit 0 = Modbus/TCP Slot 1 to bit 63 = Modbus/TCP Slot 64)
in the diagnostic image each for hardware and diagnostics interrupt. Then for each slot 16byte hard-
ware interrupt data or 32byte diagnostics interrupt data are following.
To acknowledge the diagnostics and hardware interrupt status may be write accessed. The alarm
data may only be read.
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:
Modbus/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
NOTICE
NOTICE
