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Chapter 3 system i/o signals standard mode, Chapter 3, System i/o signals standard mode – Denso RC5 User Manual

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Chapter 3

System I/O Signals

Standard Mode

3.1 Types and Functions of System Output Signals (Standard

Mode)

The table below lists the system output signals used in standard mode.

Types and Functions of System Output Signals to be Used in Standard Mode

Application

Signal name

Function

Robot initialization

complete

Outputs when preparations for operation are ready to
start.

Auto mode

Outputs when the robot is in Auto mode.

External mode

Outputs when the robot is in external mode.

Start-up

Servo ON

Outputs when the power to the motor is turned ON.

Program execution

Robot-in-operation

Outputs when the robot is in operation (the program is
being executed).

Normal CPU

Outputs when the CPU (hardware) of the Robot
Controller is normal.

Robot failure

Outputs when a serious error, such as a servo error
and a program error, occurs.

Robot warning

Outputs when a slight error occurs.

Error/Warning

Dead battery warning

Outputs when the voltage of the encoder back-up
battery or memory back-up battery dangerously low.

Continue start

Continue start

permitted

Outputs when Continue Start is enabled.

Safe start function

SS mode

Outputs when the robot is in SS mode. Refer to the
SETTING-UP MANUAL, Chapter 3, Subsection 3.4.6
"SS (Safe Start) Function."

Emergency stop

Emergency stop

Outputs from a contact exclusively designed for an
emergency stop circuitry.