1OM-1075-002.pdf - 第31页

4. Safety-Related Features 4. Safety-Related Features This session describes the safety switches and module protection sen- sors. 4 . 1 Safety Switches When an error is detected in the machine, the safety switches and se…

No. Warning Labels and Description

*15

Description

• Pay attention to the moving mechanisms. Otherwise, part of your body may be trapped

in the moving mechanisms, causing an injury.

Table 1X5

3.2 Warning Labels and Description

0206-003 2 9 AHB01EOPP

4. Safety-Related Features

This session describes the safety switches and module protection sen-

sors.

4.1 Safety Switches

When an error is detected in the machine, the safety switches and sen-

sors are designed to stop the dangerous moving mechanisms of the

machine. Everything is processed on the machine side (hardware) with-

out using any software application on the computer side.

4.1.1 [EMERGENCY STOP] Switches

Press one of the [EMERGENCY STOP] switches to instantaneously

stop the machine in an emergency. Power is shut off and the machine

stops running.

0308-004 3 0 AHB01EOPP

Fig. 1X34

[EMERGENCY STOP] Switch

[EMERGENCY STOP]

Switch (1)

[EMERGENCY STOP] Switch (2)

[EMERGENCY STOP] Switch (4)

[EMERGENCY STOP] Switch (3)

Front Side of Machine

Rear Side of Machine

Fig. 1X35

Table 1X6

Switche Name Symbol Countermeasures

[EMERGENCY STOP]

Switch (1) (Rear Side)

[EMERGENCY STOP]

Switch (2) (Rear Side)

[EMERGENCY STOP]

Switch (3) (Front Side)

[EMERGENCY STOP]

Switch (4) (Front Side)

When one of the left switches is pressed, the follow-

ing measures are taken.

• The load power is shut off.

• Power to the motors excluding those for the

vacuum pump and the cooling fan is shut off.

Note: Power to the motors for the beam X/Y

axis, the traverse shaft and the elevator

shaft of the tray feeder is shut off in 1 sec-

ond after the [EMERGENCY STOP]

switch is pressed.

• 24 V load power in the solenoid valve system ex-

cluding the solenoid valves for component picks

and the control power sources such as those for

the sensors is shut off.

Note: The load power for the safety doors, the

solenoids for electromagnetic locks, and

the solenoid valve for tape feed is shut off

in 1 second after the [EMERGENCY

STOP] switch is pressed.

SPB31

SPB32

SPB33

SPB34

4.1 Safety Switches and Secsors

0308-004 3 1 AHB01EOPP