Specifications

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D-10
D Buep 19e-Direct driver
• Set the E0.0 input to „1“
Now, the ERR LED (PCS) and the A0.0 output LED (PLC) must have
been deactivated. Also the 7-segment display at the SK must remain
dark. Thus, the communication is active.
Using this protocol, the addressed CPU can be accessed from an arbitrary
programming unit connector. This way, it is possible to manage several
PCSs by one CPU if each PCS is assigned it´s own communication block
and data block. However, it is possibly dangerous to assign several PCSs
to the same data block (the data transmitted by the PCS are then no
longer clearly allocatable). A parallel mode of the programming unit and
the PCS is easily possible.
D1.5 Boarding settings
Please set the segments of the switch of the ZS500 and SK500 boards
for setting the interface parameters as follows:
S6 switch
DIL12345678
ON OFF ON ON ON ON ON OFF 19200 BAUD
ON OFF ON ON OFF ON ON OFF 9600 BAUD
ON OFF ON ON OFF ON ON OFF 4800 BAUD
ON OFF ON ON ON OFF ON OFF 1200 BAUD
Please set the segments of switch 5 of the ZS500 and SK500 boards (I/
O groups in parenthesis) for setting the board address as follows:
DIL 1(7) 2(8) Board
OFF OFF 0
ON OFF 1
OFF ON 2
ON ON 3
For adjustment of the transfer rate adjust the DIP-switches for the CL200
as following:
DIL 1 2 Baud
OFF OFF 9600
ON OFF 19200
OFF ON 38400
Tip!
Inspect the function of the handling software to avoid failures of the PCS
or PLC.