STEP AS380-4T07P5 User Manual

Instruction Manual for AS380 Series Elevator Integrated Drive Controller
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which elevators to continue operating and which elevators to standby with door closed in
accordance with preset parameters. Therefore, backup power overload will never happen.
6.6.4 Call button signal input and call button lamp control
In normal situation, elevator control cabinet is power on, mode switch relay is closed, elevator
integrated drive controller is linked with SM-GC through communication line. SM-04 send the
button signal to the elevator integrated drive controller, and the elevator integrated drive controller
send the button signal to SM-GC through another CAN port (CAN 1) for button signal processing.
SM-GC send the processed button lighting signal to the elevator integrated drive controller and the
elevator integrated drive controller will send the lighting signal through CAN port to SM-04.
SM-04 finally control the button light on/off based on the received signal. If the control cabinet of
certain elevator is power off, the normal close contact of switch relay inside the control cabinet
will connect the CAN communication line of SM-GC and SM-04.SM-GC can directly
communicate with SM-04 of that elevator. It can directly receive the button contact signal sent by
that SM-04 and send lighting signal directly to SM-04.
6.6.5 Overall adjustment principle
In group control system, SM-GC process the hall call’s registration and cancellation. SM-GC will
calculate the score for each elevator to response the hall call button and give hall call to the
elevator which has highest score.
To minimize the user waiting time, group control system set the following principles
1、 Distance punish
According to the distance between the call button and the elevator, there is a punish score.
Normally, one score for one floor, if the floor is higher than normal, the score could be two or
three.
2、 Reverse direction punish
According to principle of same direction priority，set a reverse direction punish score while
calculating punish score, the principle is show as follow:
a、 Down call above elevator or up call below elevator will get three to eight punish score
according to the specific circumstance.
b、 If elevator is running upward and there is no car call or up hall call above, then give the down
hall call below the elevator three punish score. In this way, if elevator is running downward and
there is no car call or down hall call below, then give the up hall call above the elevator three
punish score.
3、 Instruction or call punish
It will take an elevator some time to respond the registered instruction or call signal. If there is any
instruction or call registered between the elevator and the new hall call, each instruction or
same-direction call which is registered will get three punish score.
4、 Overpass punish
To increase efficiency of the elevator and prevent overpass among elevators, there is an overpass
punish when calculate the score. Normally, when there are more than two elevators running in the
same direction, the elevators which are not in the first position will get eight punish score to the
forward hall call.

STEP AS380-4T07P5 Specifications

General

Brand	STEP
Model	AS380-4T07P5
Category	Controller
Language	English