Chapter 3 Iai Controller Settings; Part Names - Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual

3
IAI CONTROLLER SETTINGS
3.1

Part Names

This section shows the part names of an IAI controller (PCON-CB).
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
No. Name
[1] Controller status LED
[2] PIO connector/Field network
connector
[3] Current/alarm monitoring LED
[4] Axis number setting switch
[5] Operation mode setting switch
[6] SIO connector
[7] Motor encoder connector
[8] Brake release switch
3 IAI CONTROLLER SETTINGS
15
3.1 Part Names
Description
Shows the operating status of the controller.
SV on (green): Servo ON
SV flashing (green): Automatic Servo OFF
ALM on (red): Alarm (operation release level or higher), motor driving power supply OFF, emergency stop
Both SV and ALM on (orange): Initialization at power-on in progress
Off: Control power supply OFF, Servo OFF
Connector for I/O signal connections for control in the PIO specifications.
Connector for each field network in the field network specifications.
Normally indicates the command current ratio. When an alarm occurs, the alarm code will be indicated.
For details on the command current ratio (ratio against the rated value) according to each LED combination,
refer to the following.
Manual for the IAI controller being used
Switch for setting an axis number when operating multiple axes through serial communication or when
performing gateway operations.
When an SIO converter is used, multiple axes can be controlled without removing/reinserting the
communication cable connector from/into the teaching tool. Settings for a maximum of 16 axes can be made
using hexadecimal numbers from 0 to F.
To change the axis number, rotate the arrow by using a flathead screwdriver.
The setting of the axis number setting switch is loaded when the controller is powered on. Switching the
setting at other times is invalid.
Switch for interlocking.
• AUTO: Automatic operation by the PIO signal becomes possible. Only monitoring operation is possible
from the teaching tool.
• MANU: Operation from the teaching tool is possible.
Connector for connecting a communication cable for a teaching tool, gateway unit, etc.
Used for connecting to a programmable controller.
Connector for connecting a motor encoder cable for a ROBO Cylinder.
*1
Switch for forcibly releasing the brakes of a ROBO Cylinder with brakes.
• BK RLS: Forcibly release brakes.
• NOM: Normal operation (brakes enabled)