Specifications

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A-1
A LAUER driverA LAUER driver
A1 First commisioning
Adressing of the board The PCS 830 board is slot-independent. It uses 4EZ/AZ addresses (4
additional input bytes and 4 additional output bytes) and can be freely
addressed in steps of 4 via the DIL-switch which is located on the board.
Please take care that the set address does not intersect with already
used addresses.
Selection of the address Among others, the areas EZ0 to EZ63 and AZ0 to AZ63 are reserved for
analog I/O boards. The PCS 830 board is also addressed in this area.
The base address can be set to 0 and to all addresses divisible by 4.
Input and output addresses (EZ / AZ) must lie in parallel, i.e. they can not
be differently set!
Attention!
Take note, that after re-addressing of the board you must adjust the first
three words of the cross-reference data! (Refer to section 1.5 and 1.12)
Example EZ/AZ 4 (EZ4-EZ7, AZ4-AZ7)
6-segment DIL-switch (below the male multipoint connector)
OFF log 0
ON log 1
DIL no.: 654321
A7 A6 A5 A4 A3 A2
Valence: 128 64 32 16 8 4
Baud rate settings The baud rate for communication between the PCS and the PCS 830 is
set via the 8-segment DIL-switch which is located at the upper board
edge. Please note, that this switch is only read after a restart and/or after
a communication reset.