Toshiba GR 200 Series, Instruction Manual

Page: 979 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 958 -
5.5.2
Input and output items of PWS
Table 5.5-2—Table 5.5-4 show the input and output items of PWS.
< Input items>
Table 5.5-2 Input items of PWS
Items
Terminal
screw No.
Remarks
DC voltage
Positive (+) 29 or 30
Used to operate the IED
Negative (-) 31 or 32
< Output items>
Table 5.5-3 Output items of PWS
Items
Terminal
screw No.
Remarks
FAIL1
1
2 or 4
Used to output
that relay is in
fail status.
N/C contact is used for output.
Note)
This contact will close when relay is
in fail status or DC voltage is off.
3
N/O contact is used for output.
Note)
This contact will open when relay is
in fail status or DC voltage is off.
FAIL2
7
8 or 10 Same as FAIL1
Same as N/C contact of FAIL1
9 Same as N/O contact of FAIL1
< Other items>
As shown in Table 5.5-4, there are differences between the IED case structures “Type using
compression terminals” and “Type using ring terminals”.
Table 5.5-4 Other items of PWS
Items
Terminal
screw No.
Remarks
Type using compression terminals
Shot-wire 35 37 The connection has been installed by the manufacturer.
Read Appendix: Notes for the dielectric voltage test carefully
and follow the instructions during testing.
Shot-wire 38 FG
Short-wire 36 FG
ditto
This wire exists only in the type DC rated voltage: 24
—
60 Vdc.
Type using ring terminals
Shot-wire 35 36 The connection has been installed by the manufacturer.
Read
Appendix: Notes for the dielectric voltage test
carefully
and follow the instructions during testing.
Short-bar 37 FG
Short-wire 38 FG
ditto
This wire exists only in the type DC rated voltage; 24-60 Vdc.