Toshiba GR200 Series - (xv) Condition logic (Signals ‘ARC1_SPAR_COND’, ‘ARC1_TPAR_COND’); (xvi) Link judgment (setting MPAR-MODE and signals ‘MPAR_LINK’)

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 430 -
(xv) Condition logic (Signals ‘ARC1_SPAR_COND’, ‘ARC1_TPAR_COND’)
The ‘Condition’ logic issues the above signals depending on the setting [ARC1 MODE] and the
tripped phases (i.e., signal ‘TRIP-ANYPH’ and others). This logic is available when the setting
[ARC1 MODE] = SPAR, TPAR, or SPAR&TPAR.
(xvi) Link judgment (setting MPAR-MODE and signals ‘MPAR_LINK’)
With regard to the power transmission between terminals, the ‘Link judgment’ logic issues the
healthy phases that are left during a fault in parallel lines. This logic is available when the
settings [ARC1 MODE] = MPAR and [ARC-MANOLK] = TPAR or SPAR&TPAR.