Toshiba GR200 Series - (i)-2 Acquisition of a signal corresponding to a phase

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 888 -
Signal acquisition logic in DPOS01
“DPOS01_3PH_STATE”
(512001 3103011001)
To select and operate
condition logics
[DPOS01-DEVTYPE]
3-Pole
&
Open
Faulty
Intermediate
Close
Event
Suppression
detector
&
BI signal selected by
setting [DPOS01A-NOPSG]
[DPOS01-EN]
On
&
[DPOS01-CLC]
And
[DPOS01-OPC]
And
&
BI signal selected by
setting [DPOS01A-NCLSG]
N/O contact
signal
N/C contact
signal
Phase-A signals
BI signal selected by
setting [DPOS01B-NOPSG]
BI signal selected by
setting [DPOS01B-NCLSG]
BI signal selected by
setting [DPOS01C-NOPSG]
BI signal selected by
setting [DPOS01C-NCLSG]
&
&
&
&
&
&
1≥
&
&
&
&
DPOS01
Signals from the
devices
N/O contact
signal
N/C contact
signal
Phase-B signals
N/O contact
signal
N/C contact
signal
Phase-C signals
Output ‡
“DPOS01_ F_QLT_SPP”
(512001 8103011F5F)
BI circuit and DPOS01
Figure 4.8-40 Acquisition of a state signal
†Note: The user should set the actual input-points. See chapter Technical description:
Binary IO module .
‡Note: In Figure 4.8-40 two signals can be issued: “DPOS01_3PH_STATE” and
“DPOS01_F_QLT_SPP”. One is used in the select condition logic and the operate
condition logic (see Figure 4.8-13 and Figure 4.8-28). Another is used for operation
in the event suppression function. Other signals are also provided:
DPOS01_APH_STATE, DPOS01_BPH_STATE, and DPOS01_CPH_STATE.
Acquisition of a signal corresponding to a phase
Suppose that a state signal is acquired on the two BI circuits at IO#1 slot. An individual phase
signal can be taken using the N/C and the N/O contacts; thus, the user should set two input-
points (8001001110 and 810101110 in 200B01†) for the settings [DPOS01A-NOPSG] and
[DPOS01A-NCLSG]. The user should set the scheme switch [DPOS01-DEVTYPE] to 1-Pole.