4200-003 Storm Interface, 4200-003 Datasheet - Page 2

• Manufacturer Part Number: 4200-003
• Description: ENCODER UNIVERSAL FOR KEYPADS
• Manufacturer: Storm Interface

Specifications of 4200-003

• Overall Dimensions: 89 mm × 66 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 4200-001; 4200-002; MGR1602

4 Way Keypads
12 and 16 Way Telephone Layout Keypads
12 and 16 Way Calculator Layout Keypads
Fitted to 4, 12 or 16 WAY KEYPAD
ROW / COLUMN DESIGNATIONS (KEYPADS FRONT VIEW)
For Example R1C2 = Row 1 Column 2.
PIN-OUT FOR 4, 12 and 16 WAY MATRIX KEYPADS
Mounting Details Page 2 of 4
420-XX-08KT Rev 2 Oct 2008
12 / 16 WAY KEYPAD (NO BACKLIGHT)
4 Way Front View
PIN NUMBER 8 7 6 5 4 3 2 1
CONTACT MATRIX (NO BACKLIGHT)
4 WAY KEYPAD (NO BACKLIGHT)
PIN NUMBER
PINS
PIN
CONTACT CONNECTIONS
CONTACT CONNECTIONS
1
2
3
4
5
6
7
8
PINS
PIN
1
2
3
4
5
CONTACT MATRIX
(REAR VIEW)
(REAR VIEW)
Configuration Switch Settings
● ● ● ● ● ● ● ●
C4 (16 WAY ONLY)
● ● ● ● ●
5 4 3 2 1
COLUMN
ROW /
COLUMN
ROW /
R1
R2
C1
C2
C3
R4
R3
R5
C4
C3
C2
C1
12 / 16 Way Front View
NB : A 20 way keypad is treated as 4 way + 16 way.
420 Series RS232 only Encoder for Keypad Applications
PIN NUMBER 10 9 8 7
PIN NUMBER
CONTACT MATRIX (WITH BACKLIGHT)
PINS
PIN
10
PINS
1
2
3
4
5
6
7
8
9
PIN
12 / 16 WAY BACKLIT KEYPAD
1
2
3
4
5
6
7
CONTACT CONNECTIONS
CONTACT CONNECTIONS
4 WAY BACKLIT KEYPAD
CONTACT MATRIX
ON
ON
ON
1
(REAR VIEW)
(REAR VIEW)
● ● ● ● ● ● ● ● ● ●
OFF = ECHO OFF
ON = ECHO ON
C4 (16 WAY ONLY)
CHARACTER
● ● ● ● ● ● ●
SELECTOR
7 6 5 4 3 2 1
LED POWER
LED POWER
ECHOING
COLUMN
LED POWER
LED POWER
ROW /
COLUMN
Side View
6 5 4 3 2 1
2
C2
C3
R4
R3
ROW /
R1
R2
C1
R5
C4
C3
C2
C1
OFF
OFF
OFF
3
OFF
ON
ON
4
TYPICAL INSTALLATION
(rear view, encoder direct connection to keypad, LCD display used)
ASCII CODE TABLES
4 WAY KEYPAD ASCII CODES
COLUMN
OFF OFF
OFF OFF
ON
COLUMN
ROW/
5
COLUMN
ROW/
R1
R2
R3
R4
ROW/
R1
R2
R3
R4
C1
C2
C3
C4
ON
6
OFF
ON
ON
7
12 / 16 WAY TELEPHONE KEYPAD ASCII CODES
C1
12 / 16 WAY CALCULATOR KEYPAD ASCII CODES
31
34
37
2A
C1
37
34
31
7F
OFF=9600 BAUD
ON=1200 BAUD
BAUD RATE
SELECTOR
R5
11
12
13
14
8
C2
32
35
38
30
C2
38
35
35
30
NOTE 1 : These codes are non-
printing ASCII device control
codes. The application software
will need to assign usage
NOTE 2 : The COMMON pin on
a 4 way is termed ROW 5 to be
consistent with applications using
4 function keys.
RS232
Output
↓
* = Form Feed Code to give CLEAR function
C3

33
36
39
23
C3
0D
39
36
33
To LCD Display
Keypad
Encoder , configuration switch set
Panel Fixing prepared
+5V regulated supply
RS 232 cable with 6 way Molex socket
Ribbon cable keypad to encoder if needed
LCD and 16 way ribbon cable if needed
Polarising pins fitted to encoder

Keypad Pin 1
Installation Checklist
C4
2E
61
62
63
0C*
C4
1B
2E
05

Power
Input