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4.0
INTERFACE AND CONTROL
4.1
Connector Assignment (P2)
Pin No.
P2–1
P2–2
P2–3
P2–4
P2–5
P2–6
P2–7
P2–8
P2–9
P2–10
P2–11
4.2
Jumper Settings
Jumper No.
1
2
3
4
5
6
7**
8**
*
Baud rate will default to "1" if no jumper is installed.
**
Jumper options 7, and 8 are omitted and will indicate as logic "1" when in self–test mode.
***
8 bit word preferred. When 7 bit word is selected see section 3.1.2 for use of instruction 19 Hex.
Selection of NO PARITY requires use of two stop bits.
Industrial Electronic Engineers, Inc.
Van Nuys, California
Function
R
Data
X
R
Data RTN (Signal Ground)
X
RESET
Adjust
Self–Test
V
(Factory Test Point)
BIAS
V
(+5 Volts)
CC
V
(Ground)
SS
No Connection
Optional Backlight
Optional Backlight
Pins
Jumper A = "0"
E1
4800 Baud
E2
2 x Baud
E3
Parity
E4
Even Parity
E5
7 Data Bits ***
E6
1/8 Mpx (N/A)
NOTE: The mating connector
must be wired in a reverse pin
sequence from its marking. (Pin
11 is Pin 1 etc.)
The mating connector is a Molex
#22-01-2117 or equivalent. It uses
crimp pins #08-50-0114.
Jumper B = "1"
1200 Baud
1 x Baud
No Parity
Odd Parity
8 Data Bits
1/16 Mpx
Not Used
Not Used
SIZE
CODE IDENT NO.
A
05464
SCALE
N/A
REV C
S03858–06–0205
SHEET 18
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