27
11. DATA OUTPUT VIA OPTICAL SIGNAL
The EK-AEP series is equipped with an optical connector from which it can output
weighing results to a device in a distant safe area via optical fiber cable and an AD-1611
optical communication adapter (both sold separately).
The AD-1611 is not explosion-protected. Please install it in an
non-hazardous area.
An optical fiber cable is required to make connection between the EK-AEP
series and the AD-1611, and a D-Sub 9-pin cable (straight) or a USB
cable (AB type) between the AD-1611 and an external device (only a PC
can be connected to the USB port of the AD-1611).
Optical fiber cable options:
AX-KS5450-010 (10 m)
AX-KS5450-030
(30
m)
AX-KS5450-060
(60
m)
D-Sub 9-pin cable (straight) option:
AX-KO2466-200 (2 m)
The RS-232C output has the following three modes:
Stream mode
Outputs data continuously
Key mode
Outputs data as the PRINT key is pressed
Auto-print mode
Outputs data that meet the auto-print conditions
Set the parameters of the data format (
bps
and
btpr
) and data output
mode (
prt
) as required
.
RS-232C specifications
Transmission system
EIA RS-232C
Transmission form
Asynchronous
Data format
Baud rate:
1200, 2400, 4800, 9600 bps
Data:
7 bits + 1 parity bit (even or odd)
or 8 bits (non-parity)
Start
bit: 1
bit
Stop
bit: 1
bit
Code:
ACII
Terminator:
C
R
L
F
(C
R
: 0Dh, L
F
: 0Ah)
LSB
0
1
2
3
4
5
MSB
6
Stop bit
Parity bit
Data bit
Start bit
1 (-15V~-5V)
0 (5V~15V)
1
0
