Grandview SkyShow Series User Manual

Dry Contact,RS485 & RS232 Wiring Map:
1 2 3 4
Line
RS485-B RS485-A
Function
STOP UP
RS232-GND RS232-TXD
S1 SW-PB
STOP
S2 SW-PB
UP
COMMON
S3 SW-PB
LINE
DOWN
8
7
8 7 6 5 4 3 2 1
6
5
4
3
2
1
J
R 45
8P8C
RS485/RS232 control protocal:
Baud Rate: 2400
Data Bits: 8
General Port
Stop Bits: 1
Parity: None
Hex command:
Screen UP: ff ee ee ee dd
Stop: ff ee ee ee cc
Down: ff ee ee ee ee
In some cases you may need to
enable the RS-232 control by
sending hex command:
ff ee ee ee aa
Note:
When setting RS232 or RS485, if the screen is not able to
operate as it is, please switch position of No. 1 and No. 2.
The electric resistance of return circuit is less than 20 .
Do not do wiring nearby interference sources.

Setting for Up and Down Limited Positioning for Motor:

The limited positioning of motor has been defaulted when
EX-factory, it is not allowed to reset.
Screen: Voltage AC220-230V/50-60HZ, 0.27Amp, power 60watts.
RF remote(F): Voltage 3V, use CR2450*1 battery.
Radio Frequency: 433Hz. maximum control distance 15m.
5 6 7 8
COMMON
DOWN
LINE

Protecting your Screen:

To ensure long lasting viewing enjoyment keep
the screen rolled up when not in use. Check both
the front and back surfaces before retracting into
P1
1
the case to make sure it is free of dust, dirt, insects
6
2
7
or other foreign matter. Use a soft brush or cloth to
3
8
lightly remove any foreign particles.
4
9
5
-
RS 232

Cleaning your Screen:

Use warm water with a mild detergent to remove
any marks on the surface or screen casing (only
USB Serial Port (COM3) Property
dab, do not rub). Immediately dry the screen with
Drive Program Detail Event
a soft cloth or towel. Do not leave it to air dry.
Baud Rate: 2400
Data Bits: 8
Parity: None
Never use any solvents, chemicals or abrasive
Stop Bits: 1
cleaners on the screen surface as they can
Flow Control: None
permanently damage the screen surface.
Advanced Restore
Confirm Cancel
Guangzhou Grandview Crystal Screen CO., Ltd
No. 43 building, South national trade avenue, Hualong town,
Panyu district, Guangzhou City, Guangdong Province, CHINA.
For information please go to www.grandviewscreen.com or
call 86 (020) 84899499
User Manual for SkyShow
Series Model D
Integrated Motorized Screen
Suitable for Model Named SK-MI(F)