Deditec RO-INTERFACE-ETH, Hardware Description, Page: 207 / 442

Hardware description |
Seite 46
2.3.2. Configuring the module
In order to integrate a module into an existing bus system, it is necessary to first
assign a free module address and the appropriate bit rate. The ”special mode”
may be alternatively used to quickly operate the system.
2.3.2.1. DIP-switches
Some of the settings are easily configurable using DIP-switches. Configurable
are ”special mode”, the Baud rate, the module’s address or interface-specific
settings.
DIP-switch A8 DIP-switch A7 Description
ON ON Special-mode
(115K baud rate, module-address = 0,
Echo = OFF)
ON OFF Only for SERVICE-purpose: application
won’t start. Forced into bootloader
OFF ON Use setup of DIP-switch A4..A1and B8..B1
OFF OFF Use setup of DIP-switch A4..A1and B8..B1
DIP-switch A6 Description
ON Echo = ON, serial received characters are sent back
(Echo = OFF, if DIP A8 and A7 = ON)
OFF Echo = OFF
DIP-switch Description
A5 Reserved
A4 to A1 Setting up the baud rate
B8 to B1 Setting up the serial module number