Siemens SUT50, User Manual

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Setting-up for operation
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UM_SUT50_EN.doc
Security Products 06.2014
4.3 Interface configuration
The interfaces TTY, RS485 and RS232 are available for operating the device. To
change the Interface, device must be opened to replug 5 jumpers.
Follow the instructions to change the interface:
–
Remove the lateral cover
–
Disconnect the 5 jumpers currently installed
–
Reconnect the 5 jumpers to the desired interface jumperblock regarding the
labelling
–
The following illustration shows the configuration for TTY-Inferace usage:
Fig. 1 Jumperblocks for inferfaces:
1 TTY
2 RS232
3 RS485
RS485-Termination:
Next to the RS485 jumper block a single jumper for the RS485 termination is
located. This jumper must be removed when multiple SUT50 in the configuration of
RS485 are connected together to a common interface-cable.
1 2 3