Connection To Communication Base Unit - Toshiba TOSDIC-CIE DS Installation And Wiring Manual

Connection to Communication Base Unit

To the communication base unit, connect the serial bus cable from the main unit or
communication base unit of the previous stage (see Figure 2.37 and 2.40).
Install the terminating resistor to the communication base unit (see Figure 2.41).
INSTRUCTION:
Shield treatment for the serial bus cable should be done at the both ends of the cable.
From serial bus terminal
board module or unit in
previous stage.
No.1 terminal
No.2 terminal
Terminal board
Shield line
Figure 2.40 Wiring to Communication Base Unit
Serial bus A
system
To unit in next stage
Serial bus B system
Shield line
Terminal board cover
Communication base unit
2. Wiring of PCS-DS51
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