Tru II detection mode inside interlocking?

Tru II detection mode inside interlocking?

• A. 100 code
• B. 50 code
• C. 150 code
• D. 25 code

Answer: (B)

In an interlocking, the detection mode used for Tru II sets how the track presence is interpreted by the interlocking logic. The 50 code is the standard selection for configuring Tru II to operate within an interlocking, giving the appropriate sensitivity and timing for interlocking conditions. This makes it the best choice for Tru II detection mode inside interlocking. Other codes are used for different contexts or detector configurations and don’t apply to Tru II when the equipment sits inside an interlocking.

In an interlocking, the detection mode used for Tru II sets how the track presence is interpreted by the interlocking logic. The 50 code is the standard selection for configuring Tru II to operate within an interlocking, giving the appropriate sensitivity and timing for interlocking conditions. This makes it the best choice for Tru II detection mode inside interlocking. Other codes are used for different contexts or detector configurations and don’t apply to Tru II when the equipment sits inside an interlocking.