STEP AS380 Series User Manual

Shanghai STEP Electric Corporation
Chapter 6 Introduction to the supporting products
124
SW2
SW2.1 ON for setting number of passengers allowed boarding in
car by pressing on up and down buttons, OFF for normal. SW2.2
ON for display in English, OFF for display in Chinese.
SW5
SW5.1 ON for setting address codes by pressing on up and down
buttons, OFF for normal. SW5.2 ON for selecting time options by
pressing on up button, for changing in time by pressing on down
button, OFF for normal. Both SW2.1 and SW5.1 ON before
power-on for adjusting display contrast by pressing on up and down
buttons.
Table 6.15 function description
Address Codes
SW5.1 ON, press on up and down call
buttons.
Range of Codes
0 to 48
Time Setting
SW5.2 ON, press on up call button to select time options, press on down
call button to make changes in time.
Passengers Allowed
for Entry in Car
SW2.1 ON, press on up and down call buttons to set the number of
passengers allowed boarding in car.
Display Contrast
Adjustment
in hardware
Adjust the value of resistance in R53 by turning a
screwdriver while watching the change in contrast. It
allows for a wide range in adjustment.
in software
Set both SW2.1 and SW5.1 ON before switch on power
and adjust the display contrast by pressing on up and down
call buttons, only good for fine adjustment.
Language Setting
SW2.2 ON for display in English, OFF for display in Chinese.
6.5.5 Car Call & LCD Control Board SM-04-VL
◌ Outside View & Mounting Dimensions of Landing call display Board SM-04-VL16/A

STEP AS380 Series Specifications

General

Brand	STEP
Model	AS380 Series
Category	Controller
Language	English