Indexer Method; Outline Of Cc-Link Ie Field Network Basic; Features - Mitsubishi Electric MR-J4-_GF Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.2.2 Indexer method

Item
Operational specifications
Speed command input
System
Torque limit
Rotation direction
specifying indexer
Shortest rotating indexer
Jog operation
Station
Jog operation
Torque limit changing dog
type (front end detection
Z-phase reference)
Torque limit changing data
set type
Homing on current position
(method 35)
Homing on current position
(method 37)
Other functions

1.3 Outline of CC-Link IE Field Network Basic

CC-Link IE Field Network Basic is a standard Ethernet-based protocol used to perform cyclic communication
by the installed software without using a dedicated ASIC. You can establish a highly flexible system because
CC-Link IE Field Network Basic can be used together with TCP/IP communications.
Up to 64 servo amplifiers (up to 16 servo amplifiers per group) can be monitored by the controller.
In the point table mode (pt), you can perform positioning operation by specifying the pre-configured point
table number (1 to 255) with a controller.

1.3.1 Features

(1) High-speed communication
High-speed communication can be established by cyclic transmission of not only bit data but also word
data.
The maximum communication speed is 100 Mbps.
(2) General-purpose Ethernet supported
Dedicated control wiring is unnecessary, and a single Ethernet network can be established.
Positioning by specifying the station position
Set the servo motor speed and acceleration/deceleration time constants in the point table.
Set the servo motor speed and acceleration/deceleration time constants via network.
Rotation direction specifying indexer/shortest rotating indexer
Positioning to the specified station. Rotation direction settable
Positioning to the specified station. Rotates in the shorter direction from the current position.
Executes an inching operation via network based on speed command set in [Pr. PT65]
When the servo motor is stopping, deceleration to a stop is executed regardless of the station.
Executes an inching operation via network based on speed command set in [Pr. PT65]
When the servo motor is stopping, positioning is executed to the nearest station at which the servo motor can
For details of the home position return types, refer to section 6.1.
Absolute position detection/external limit switch
1 - 4
Description
The maximum number of divisions: 255
Limits the servo motor torque.
decelerate to a stop.