Wiring the device modules
Communication modules
8
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EDK94AMH24 DE/EN/FR/ES/IT 1.0
DIP switch
Pos. Description
Addressing of the bus node
For addressing purposes, every station must be given an unambiguous address.
Valid address range: 1 … 126
The address can be set freely via the front-panel switch.
Note!
ƒ ForS1-S7=OFF(Lenzesetting):
When switching on, the configuration set under code C00899 becomes
active.
ƒ ForoneoftheswitchesS1-S7=ON:
When switching on, the address resulting from the switch setting becomes
active.
Switch off the voltage supply of the communication module and then on again
in order to activate changed settings.
Address settings through the DIP switch (device front)
The sum of the values (identical with package labelling) results in the station address to be
set:
Example:
Switch S7 S6 S5 S4 S3 S2 S1
Package labelling «64» «32» «16» «8» «4» «2» «1»
Switch state 0 0 1 0 1 1 1
Address (= 23) 0 0 16 0 4 2 1
Displays
Pos. Colour Condition Description
MS Green
Blinking Communication module is supplied with voltage, but has no
connection to the standard device (standard device is switched off,
initialising or does not exist).
On Communication module is supplied with voltage and has
established a connection to the standard device.
ME Red On An error occurred concerning the communication module.
BS Green Blinking Communication via the communication module is established. The
PROFIBUS is active.
BE Red On Bus monitoring has responded.
DE Red On The communication module is not accepted by the standard device
(see notes given in the documentation for the standard device)
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