Lenze 2131IB - Manual (Page 26)

Parameter setting
6-3 BA2131EN
6.1.3 Operating mode C0001
82XX / 8200 vector controllers
Code C0001 (Operating mode) determines the source (terminal, keypad, PROFIBUS) which writes
the frequency setpoint (C0046) and the control word (C0135).
C0001 = 0 1 2 3
Read and write parameter yes yes yes yes
Parameter C0046 no yes no yes
Process data no no no yes
Independently of the selected operating mode (C0001), the controller can be inhibited under the
code C0040 via the PROFIBUS.
Please note that the operating mode C0001 is available in both parameter sets. Thus, C0001 must
be set identically in both parameter sets.
PROFIBUS control (C0001 = 3) is subject to the operating mode in parameter set 1. Terminal control
( C0001 <> 3) is subject to the operating mode in parameter set 1.
93XX controllers
The93XX controller does not provide an operating mode which can be changed by only one code.
The 93XX controller i operated via the “ control codes“ . By means of the control codes it is possible
to select the signal source valid for an input. The signal source can be a terminal, an internal signal
or a signal of a bus system.
For further information refer to the 93XX Manual.
6.1.4 Bus address/ station address
To address the controllers in the PROFIBUS system, each participant gets an address. Each
participant must have a different address. This address is called station address.
The address can be set in two different ways:
l Address setting via the keypad or PC program:
– Set the address under code C0009 in the controller.
– The valid address range is the unit address 3
¤
99.
l Setting of the unit address through a master (only master class 2):
– With this method only one PROFIBUS participant must be connected. This can be achieved
by a special switch-on sequence.
– The Lenze setting of C0009 is 1. This means that the station address is addressed with 126.
If C0009 is set to 2, the station addresses 100 ¤ 125 can be selected.
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