参数资料
型号: 4200-003
厂商: Storm Interface
文件页数: 1/4页
文件大小: 0K
描述: ENCODER UNIVERSAL FOR KEYPADS
产品目录绘图: Keypad Interface
标准包装: 5
其它名称: 4200-001
4200-002
MGR1602
420 Series RS232 Encoder for Keypad Applications - Installation Instruction
Storm 420 Series Encoders allow interfacing between a Storm keypad and host system using the RS232 communications protocol. This model will also
drive a 4 line x 20 character LCD display. For additional information download the 420 Encoder Application / Engineering Manual
from www.storm-interface.com
SPECIFICATIONS
Input Power …………. 5V dc ± 0.25 V , regulated supply
RS232 Output ………. (via 6 pin Molex 2.54mm (.100") Pitch KK? )
Overall Size
Mounting Centres at
W 89mm
73.5mm
x L 66mm
x 43.2mm
x H 32mm
Drives Powertips 80 Character LCD Display
(uses Hitachi HD44780U LCD-II Controller/Driver)
Direct connection for underpanel fixing ……. 12, 16, 20 way Storm Keypads
Ribbon Cable needed for top panel fixing 4, 12 ,16 way Storm Keypads
Display Controls :
On host system : Ctrl + -
CONNECTION DETAILS clears the display, Ctrl + C toggles cursor on and off
Keypad Connector (on reverse of pcb)
KEYPAD TYPE
20 WAY BACKLIT
= pin connection made
Direct connection to rear of keypad ?
YES
20 WAY NOT BACKLIT
Fit polarising pin
Fit polarising
pin
YES
12 / 16 WAY BACKLIT
Fit polarising pin
Fit polarising pins
YES —fit polarising pins to positions
1,12 and 13
12 / 16 WAY NOT BACKLIT Fit polarising pins
Fit polarising pins
YES
4 WAY BACKLIT
Fit polarising pin
Fit polar-
ising pin
Fit polaris-
ing pin
NO
—separate cable required - See Note 1 below
STD version needs 5 way cable
BACKLIT version needs 7 way cable
4 WAY NOT BACKLIT
Fit polarising pins
Fit polarising pins
Fit polarising pins as required
Encoder Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
NOTE 1—Connections for 4 way keypads
R = ROW,
C = COLUMN
To Keypad
LED
CATHODE
TAMPER
IN
R1
R2
C1
C2
C3
C4
R4 R3
R5
FUNCTION
KEYS
TAMPER
OUT
LED
ANODE
ENCODER PIN
TO
KEYPAD PIN
STD
BACKLIT
RS232 OUTPUT
DTR
GND
NC
RTS
RX
TX (Pin 1)
JUMPER SETTING
CONTROLS BACKLIT
PIN 1 ON REVERSE
PN 4200-001
2
11
5
6
7
8
13
NC
1
5
4
3
2
NC
1
2
6
5
4
3
7
KEYPAD LED COLOUR
RED
GREEN
Θ Θ
Θ Θ
Θ Θ
Θ Θ
FIRMWARE VERSION eg 5v02
60 mm
Configuration Switches
JP8
FACTORY
USE ONLY
Input Power
Terminals
88.9 mm
LCD Display
Contrast
Adjustment
Pin
Symbol
1
Vss
LCD Display Connector , 16 pins, 0.1” square pins
2 3 4 5 6 7 8 9 10 11 12 13 14
Vdd Vo RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7
15
A
16
K
ORDERING DETAILS
Stock No
4200-00[X]
Item
RS232 Encoder
Whilst every effort is
made to ensure details
are correct at time of print,
[X] denotes packaging variant
specifications are subject
to change without notice.
free downloads from www.storm-interface.com :-
420 Encoder Application/Engineering Manual
Test Software
www.storm-interface.com
Mounting Details Page 1 of 4
420-XX-08KT Rev 2 Oct 2008
Storm is a trademark of Keymat Technology
Ltd.
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