Fast Link-Up Function - Mitsubishi Electric NZ2GN2S1-32D User Manual

8.4

Fast Link-Up Function

This function shortens the time taken for data link establishment with the master station at power-on.
With this function, the time taken to change tools can be shortened in the system with a tool change mechanism (tool
changer) for tools that attach to the end of an industrial robot arm.
The data link time varies depending on the number of connected modules or cable length. When eight I/O modules are
connected (excluding the I/O module directly connected to the master module) and the station-to-station distance is 30m, data
link is established in 0.5s on average.
Page 127 Program Example for Using the Fast Link-Up Function
(1)
Robot
(1) System for the robot
(2) System implemented in the tool at the end of an arm
Applicable master station
To use the fast link-up function, use one of the following products for the master station.
■MELSEC-Q/L series
Master module
QJ71GF11-T2
LJ71GF11-T2
■MELSEC iQ-R series
Master module
RJ71GF11-T2
RJ71EN71
RnENCPU
8 FUNCTIONS
112
8.4 Fast Link-Up Function
(2)
Tool changer Tool 1
Tool 2
Serial number (first five digits)
"18042" or later
Firmware version
"11" or later