Toshiba GR200 Series Instruction Manual page 735

Setup for BIO module
4.2.6
The user should connect the DPSY input/output points with the BI and the BO circuits;
subsequently, the DPSY function is able to issue select and operate commands. In order to set
up the DPSY function the user should execute the following four steps. Do not confuse setting
BOs between step (ii) and step (iii).
i BI connection for status
ii BO connection for "select command"
iii BO connection for "operate command"
iv Contact health check
Note that the DPSY01 function commences operation when the scheme switch [DPSY01-
EN] is set to On.
BI connection for status signals
(i)
Figure 4.2-40 exemplifies the reception of signals at the DPSY01 function; to acquire the
status§ signal for phase-A, the user should set two input-points for settings [DPSY01A-
NOPSG] and [DPSY01A-NCLSG]†.
†Note: Normally an input-signal corresponding to phase-A is generated using a normally-
open contact (NO) and a normally-closed contact (NC). If a NO and a NC contact
are exchanged, the input-signal should be determined by inversion; that is, the
user is required to set On for both scheme switches [DPSY01A-NOPSGI] and
[DPSY01A-NCLSGI].
§Note: The state signal acquired can be monitored. For more information, see Chapter
Automatic supervision
Grouping three-phase signals corresponding to a state
Suppose that status signals are acquired on the six BI circuits at IO#1 slot. The signals
corresponding to phase-A can be acquired via N/C and N/O contacts; thus, the user should set
two input-points (8001001110 and 810101110 in 200B01†) for the settings [DPSY01A-NOPSG]
and [DPSY01A-NCLSG], respectively, as shown in Figure 4.2-40. For input points
corresponding to phase-B and phase-C, the user must also apply input-points via settings. The
user sets And for scheme switches [DPSY01-OPC] and [DPSY01-CLC], respectively; finally, the
scheme switch [DPSY01-DEVTYPE] should be set to 3-Pole.
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6F2S1914 (0.49)
GRL200 (Soft 033 & 037)