Adjustable Variation 750-653/003-000 - WAGO I/O-SYSTEM 750 Manual

18 • 750-653 (/xxx-xxx) [Serial Interface RS 485]

Adjustable Variation 750-653/003-000

2.1.1.10 Adjustable Variation 750-653/003-000
The operation mode of the module variation 750-653/003-000 is freely
parameterizable with the help of the start-up tool WAGO I/O CHECK 2 (item
number: 759-302).
The pre-setting is 9600 Baud, 8 data bits, no parity, 1 stop bit.
In this mode of operation the module has the same behavior and also the same
process values as the base module 750-653. If another mode of operation is
selected by changing the parameters, then the module behaves according to
the variation with the selected mode of operation.
The parameter dialog box in WAGO I/O CHECK 2 offers selection fields for
the available settings of this I/O module.
This description is intended for software version 41.
Select box
Baudrate
Data frame
Stopbits
Output format
Data bytes (BK) 3* / 4 / 5
Duplex Mode
Copy State Byte
Available settings
1200 Baud / 2400 Baud / 4800 Baud /
9600 Baud* / 19200 Baud / 38400 Baud /
57600 Baud
7 Databits, Even Parity / 7 Databits, Odd Parity /
8 Databits, No Parity* / 8 Databits, Even Parity /
8 Databits, Odd Parity
1* / 2 Number of stopbits
Standard (see mapping-tables in the coupler- /
controller-manual)
Alternative* (see mapping-tables in the coupler- /
controller-manual)
Number of data bytes (see mapping-tables
in the coupler- / controller-manual)
Fullduplex* Simultaneous send and receive is possible
with 4-wire connection.
Halfduplex Simultaneous send and receive is not
possible with 2-wire connection.
Normal* State byte and data bytes are transmitted
in the same KBUS cycle
Retarded The state byte is transmitted one KBUS
cycle later after data bytes are transmitted.
This causes a lower data transmission
rate.
WAGO-I/O-SYSTEM 750
I/O Modules