Dz260_05a_oi_e.doc / Dez-16
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7.2.8.
Serial Menu
Serial transmissions will operate in either the “PC Mode“ or in “Printer Mode“.
With “PC-Mode“, the unit receives a request string and responds with a corresponding data
string. For details of the protocol see separate description “SERPRO“.
With “Printer Mode“ the unit sends data without any request and under Timer control as
described subsequently.
As soon as the unit receives a character, it automatically switches over to PC Mode and operates
according to protocol. When for a period of 20 sec. no character has been received, the unit
switches automatically back to “Printer Mode“ and starts cyclic data transmission again.
Serial -Menu
(Configuration of the serial link)
Code
Setting Range
Default
Unit Number (
Serial device address)
A unit number between 11 and 99 can be assigned to each unit.
The address must not contain any zeros (0) since these addresses are
reserved for collective addressing of several units.
„90“
11 ... 99
11
Serial Baud Rate (
Transmission speed)
„91“
0..6
0
0=
9600 Baud
1=
4800 Baud
2=
2400 Baud
3=
1200 Baud
4=
600 Baud
5=
19200 Baud
6=
38400 Baud
Serial Format (
Format of transmit data)
„92“
0 ... 9
0
0=
7 Data, Parity even, 1 Stop
1=
7 Data, Parity even, 2 Stop
2=
7 Data, Parity odd, 1 Stop
3=
7 Data, Parity odd, 2 Stop
4=
7 Data, no Parity, 1 Stop
5=
7 Data, no Parity, 2 Stop
6=
8 Data, Parity even, 1 Stop
7=
8 Data, Parity odd, 1 Stop
8=
8 Data, no Parity, 1 Stop
9=
8 Data, no Parity, 2 Stop
