Functional safety technology
Page 66
6.1.1
DIP switch
The FBA module (Fieldbus Activation Module) and all of the integrated functional safety modules (FSM 2.0) are equipped with
a DIP switch (8 poles). Under certain conditions, substantial parts of the parameters of the fieldbus communication can be
configured with the aid of this DIP switch. Depending on the fieldbus that is used, it is possible, for example, to adjust the
fieldbus node number or the baud rate, and so on This DIP switch does not have a safety-relevant function.
If all of the switches on the module are set to zero (factory setting), the fieldbus communication parameters of the parameter
data set of the basic device will be used.
The position of the DIP switch is read in only once after a reset. Modifications of the switch positions during
the operation, therefore, do not affect the current operation.
Table 31:
Table overview of the DIP switch functionality
Technology module (type)
Functionality of the DIP switch
Communication
On/Off
Baudrate
Settings
station address
-- (CAN, in the basic device)
PROFIBUS
-- (via Master)
EtherCAT
--
1)
--
--
1)
The control of EtherCAT via the DIP switches is not planned. By using the EtherCAT fieldbus technology module the bus will be switched
on automatically.
