Parameter Name / value range / [default seng] Info
0x2323
(P509.00)
Modbus switch posion
(Modbus switch)
•
Read only
Display of the DIP switch seng at the last mains power-on.
•
The value displayed corresponds to the sum of all DIP switch values
(except for DIP switches for terminang resistor).
9.5.3 Baud rate seng
All network nodes must be set to the same baud rate.
Details
•
If the DIP switch labelled with "b" is in the OFF posion at switch-on, the automac baud
rate detecon funcon is acve. If it is in the ON posion, the seng in 0x2321:002
(P510.02)applies instead.
•
If the automac baud rate detecon funcon is acvated, the rst 5 ... 10 messages are
lost aer switch-on.
•
The acve baud rate is displayed in 0x2322:002 (P511.02).
Parameter Name / value range / [default seng] Info
0x2321:002
(P510.02)
Modbus sengs: Baud rate
(Modbus se.: Baud rate)
Oponally seng of the baud rate (instead of seng via DIP switch b).
•
The baud rate set here is only eecve if DIP switch b was set to ON
before mains switching. Otherwise automac baud rate detecon is
acve.
•
A change in the baud rate only becomes eecve aer a restart of
Modbus communicaon.
•
If the automac baud rate detecon funcon is acvated, the rst
5 ... 10 messages are lost aer switch-on.
0 Automac
1 2400 bps
2 4800 bps
3 9600 bps
4 19200 bps
5 38400 bps
6 57600 bps
7 115200 bps
0x2323
(P509.00)
Modbus switch posion
(Modbus switch)
•
Read only
Display of the DIP switch seng at the last mains power-on.
•
The value displayed corresponds to the sum of all DIP switch values
(except for DIP switches for terminang resistor).
9.5.4 Data format seng
All network nodes must be set to the same data format.
Details
•
If the DIP switch labelled with "a" is in the OFF posion at switch-on, the automac data
format detecon funcon is acve. If it is in the ON posion, the seng in 0x2321:003
(P510.03)applies instead.
•
If the automac data format detecon funcon is acvated, the rst 5 ... 10 messages are
lost aer switch-on.
•
The acve data format is displayed in 0x2322:003 (P511.03).
Parameter Name / value range / [default seng] Info
0x2321:003
(P510.03)
Modbus sengs: Data format
(Modbus se.: Data format)
Denion of the parity and stop bits.
0 Automac Automac data format detecon.
•
With this seng, the rst 5 ... 10 messages are lost aer 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 posion
(Modbus switch)
•
Read only
Display of the DIP switch seng at the last mains power-on.
•
The value displayed corresponds to the sum of all DIP switch values
(except for DIP switches for terminang resistor).
Conguring the network
Modbus RTU
Data format seng
283