What is the setting range of Mazak parameter K74?

0 to 60 (unit: s). A changed value takes effect: After stop of movement.

PARAMMachine parameter · MEASURE (K)

K74

Emergency stop contactor cutoff time (Safety supervisory function)

Q: What does Mazak parameter K74 do?

K74 is a Machine parameter in the MEASURE group of the MAZATROL SmoothX control (INTEGREX e-670H). Emergency stop contactor cutoff time (Safety supervisory function). Set the desired time from an emergency stop to the start of cutting off the contactor of the main power to the driving section during the execution of a safety supervisory function when all-axis zero-speed confirmation is impossible. A contactor cutoff signal will be immediately output if all-axis zero-speed confirmation is executable earlier than the set time.

Machine-specific. This parameter list is specific to the Mazak INTEGREX e-670H / e-670H-S with the MAZATROL SmoothX control (manual HA64HA0035E). Other Mazak models and control generations use different addresses, ranges and meanings — verify on your own control before changing anything.

What it does

Set the desired time from an emergency stop to the start of cutting off the contactor of the main power to the driving section during the execution of a safety supervisory function when all-axis zero-speed confirmation is impossible. A contactor cutoff signal will be immediately output if all-axis zero-speed confirmation is executable earlier than the set time.

Setting

Setting range0 to 60

Units

Program typeM, E

Takes effectAfter stop of movement

Source

Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 64, 422. Reference and explanation only — not a reproduction of the manual.

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