Security Limits
Access Factory
Code Write Read Scroll High Low Incr Parameter Settings
134 1 0 YES 1-2-3-4 1 -- High-Current Trip - Phase 0
(Active Trip Number)
134 1 0 YES 1-2-3-4 1 -- High-Current Trip - Ground 0
(Active Trip Number)
• Indicates on which trip operation High-Current Trip is
active.
• Trip operations, on which High-Current Trip is active,
are customer selectable, via the keyboard, for any
combination in sequence (i.e., select 3, 4; or 1 only,
2 only; or 1, 2, 3, 4, etc.) .
• Use the PHASE/GROUND key to examine phase or
ground.
High-Current Trip (cont’d)
Security Limits
Access Factory
Code Write Read Scroll High Low Incr Parameter Settings
133 1 0 YES 9 1 -- High-Current Trip - Phase (cycles) 1
(Trip Time Delay)
133 1 0 YES 9 1 -- High-Current Trip - Ground (cycles) 1
(Trip Time Delay)
• Time delays are selectable from 1 to 9 cycles, in
increments of 1 cycle, based on 60 Hz. For 50 Hz
systems, multiply the number of cycles by 0.83.
• The high-current trip time delay should be set faster
than the normal time current curve. If the high-current
trip is set slower, actual timings will be faster than
the high-current trip time programmed.
• Use the PHASE/GROUND key to examine phase or
ground.
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