Specifications

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Torque limit setting value

The torque limit function limits the torque generated by the servomotor within the set

range.

If the torque required for control exceeds the torque limit value, the control is

performed with the set torque limit value.

Usage

(1) Limitation for pulse train output type

(a) Wiring for a D/A conversion module and wiring between a D/A conversion

module and drive unit must be made.

(b) A drive unit that can issue the torque limit command with the analog voltage

is required.

stored value (826, 926, 1026, and 1126)". Transmit that "torque limit stored

value" to the D/A conversion module with the sequence program.

M code ON signal output timing

An M code is a number between 0 and 65535 that can be assigned to each positioning

control.

(1) The sequence program can be coded to read an M code from the buffer memory

address specified by "Valid M code (808, 908, 1008, and 1108)" whenever the M

code ON signal [X4, X5, X6, X7] turns ON so that a command for the sub work

(e.g. clamping, drilling, tool change) associated with the M code can be issued.

(2) Choose either the WITH mode or the AFTER mode as the M code ON signal

output timing.

WITH mode ...... An M code is output and the M code ON signal is turned ON when

positioning operation starts.

*: m1 and m2 indicate set M codes.

m1 m2

01 (continuous) 00 (end)

Positioning start

BUSY

M code

Positioning

Operation pattern

M code ON signal

(X4,X5,X6,X7)

M code OFF request

(1504,1604,1704,1804)