Lenze i510 Series

9.5.4 Data format seng
All network nodes must be set to the same data format.
Details
•
The data format can be set in 0x2321:003 (P510.03).
•
If the automac data format detecon funcon is acvated, the rst 5 ... 10 messages are
lost aer switch-on.
•
The acve data format is displayed in 0x2322:003 (P511.03).
Parameter Name / value range / [default seng] Info
0x2321:003
(P510.03)
Modbus sengs: Data format
(Modbus se.: Data format)
Denion of the parity and stop bits.
0 Automac Automac data format detecon.
•
With this seng, the rst 5 ... 10 messages are lost aer switch-on.
1 8, E, 1 8 data bits, even parity, 1 stop bit
2 8, O, 1 8 data bits, odd parity, 1 stop bit
3 8, N, 2 8 data bits, no parity bit, 2 stop bits
4 8, N, 1 8 data bits, no parity bit, 1 stop bit
0x2323
(P509.00)
Modbus switch posion
(Modbus switch)
•
Read only
Display of the DIP switch seng at the last mains power-on.
9.5.5 Time-out monitoring
The response to the missing Modbus messages can be congured via the following parame-
ters.
Parameter Name / value range / [default seng] Info
0x2858:001
(P515.01)
Modbus monitoring: Response to me-out
(Modbus monit.: Resp. Time-out)
•
For further possible sengs, see parameter
0x2D45:001 (P310.01). ^ 169
Selecon of the response executed if no valid messages have been
received via the Modbus for a longer me than the me-out period set
in 0x2858:002 (P515.02).
Associated error code:
•
33185 | 0x81A1 - Modbus: network me-out
3 Fault
0x2858:002
(P515.02)
Modbus monitoring: Time-out me
(Modbus monit.: Time-out me)
0.0 ... [2.0] ... 300.0 s
Time-out period for monitoring the message recepon via Modbus.
9.5.6 Diagnoscs
The following parameters serve to diagnose the communicaon acvies between the inver-
ter and the Modbus network.
Parameter Name / value range / [default seng] Info
0x2322:001
(P511.01)
Acve Modbus sengs: Acve node ID
(Modbus diag.: Acve node ID)
•
Read only
Display of the acve node address.
0x2322:002
(P511.02)
Acve Modbus sengs: Acve baud rate
(Modbus diag.: Acve baud rate)
•
Read only
•
For the meaning of the display see parameter
0x2321:002 (P510.02). ^ 227
Display of the acve baud rate.
0x2322:003
(P511.03)
Acve Modbus sengs: Data format
(Modbus diag.: Data format)
•
Read only
•
For the meaning of the display see parameter
0x2321:003 (P510.03). ^ 228
Display of the acve data format.
0x232A:001
(P580.01)
Modbus stascs: Messages received
(Modbus stasc: Mess. received)
•
Read only
Display of the total number of messages received.
•
This counter counts both valid and invalid messages.
•
Aer the maximum value has been reached, the counter starts again
"0".
0x232A:002
(P580.02)
Modbus stascs: Valid messages received
(Modbus stasc: Val. mess. rec.)
•
Read only
Display of the number of valid messages received.
•
Aer the maximum value has been reached, the counter starts again
"0".
Conguring the network
Modbus RTU
Time-out monitoring
228