OM-1012-001.pdf - 第65页

Tg0869-PM-OM 8.3 [Elevator Middle Stage Cover Limit] Switch For as long as the elevator middle stage cover is removed, the load power supply is stopped. 0305-001 64 Switch Name Symbol Countermeasures [Elevator Middle Sta…

Tg0869-PM-OM0305-001 63

Switch Name Symbol Countermeasures

[UPPER DOOR ELECTRO-

MAGNETIC LOCK]

• When the LED of the [U READY] button is ON, the

upper door is electromagnetically locked, making it

impossible to open.

• When the upper door opens due to the broken electro-

magnetic lock switch, etc., with the upper magazine

being connected with the elevator shaft, the power to the

elevator shaft is shut off. (Machine Stop in Error Condi-

tion)

-SQ501

[LOWER DOOR ELECTRO-

MAGNETIC LOCK]

• When the LED of the [L READY] button is ON, the lower

door is electromagnetically locked, making it impossible

to open.

• When the lower door opens due to the broken electro-

magnetic lock switch, etc., with the lower magazine

being connected with the elevator shaft, the power to the

elevator shaft is shut off. (Machine Stop in Error Condi-

tion)

-SQ502

8.2 Door Check Switches

Tg0869-PM-OM

8.3 [Elevator Middle Stage Cover Limit] Switch

For as long as the elevator middle stage cover is removed, the load

power supply is stopped.

0305-001 64

Switch Name Symbol Countermeasures

[Elevator Middle Stage Cover

Limit] Switch

• For as long as the elevator middle stage cover is re-

moved, the load power supply is stopped.

-SQ503

8.3 [Elevator Middle Stage Cover Limit] Switch

[Elevator Middle Stage Cover

Limit] Switch (SQ503)

[Elevator Middle Stage Cover

Limit] Switch (SQ503)

Chapter 1

Basic description about the device is explained.

Specifications

Structure

Scope of Actions

Preparation and Checks required before Automatic Opera-

tion

Procedure of Automatic Operation from the beginning to the

end

Operation

0305-001 Chapter 1 1 Tg0869-PM-OM