Toshiba GR 200 Series, Instruction Manual

Page: 962 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 941 -
IO_SLOT2. On the other hand, for the BIO1A, the setting terms of reference (i.e., binary output
circuits #1 to #10) are from IO_SLOT3. These setting tables are shown in section 5.4.8(ii).
(viii)
PLC and the binary output circuits
The Programmable logic controller (PLC) is also available for the control of binary output
circuits as a substitute for the CPL, and is able to signal an output command directly. In the
case that the binary output circuit is controlled by the PLC, the user is required to connect the
PLC to the binary output circuit. In Figure 5.4-5, the PLC logic connection points are
designated with BO1-SOURCE, BO2-SOURCE, and others. (The PLC is discussed separately.
Note that Connection points on the PLC are shown with the DataIDs of BIO_SLOT. See section
5.4.9(i)-3 and 5.4.9(ii)-3. (For more information of PLC function, see Chapter
PLC function
)
5.4.5
Structure of binary IO Module
Binary IO modules consist of a number of module types, and their arrangements of respective
input-and-output circuits are particular to respective binary IO module types, as shown in
Figure 5.4-7–Figure 5.4-9.
Figure 5.4-10 shows a diagram of how an actual terminal block connects with circuits of the
module. The use can identify the correspondence using the left side block figure and the right
side schematic figure. If the user takes account of wiring works on the BI1A, their targets are
designated with terminal screw numbers (1 to 40) that are shown next to the terminal block.
Slot number labeled by alpha-numeric reference “T
*
” is used to identify the location of the slot,
and the asterisk(
*
) is substituted for any one of the slot numbers. For the actual
implementation of a binary IO module, the user should examine the arrangement of binary IO
modules from
External connection figures
, which are shown separately. (See
Appendix: Typical
external connection
)
Polarity is shown on some input-and-output circuits, hence, the user should check the polarity
sign (+) or (−), respectively.