KERN 440 Series User Manual

440-BA-e-1744
32
10 Data output RS 232 C
10.1 Technical Data
• 8-bit ASCII Code
• 1 start bit, 8 data bits, 1 stop bit, no parity bit
• Baud rate selectable at 1200, 2400, 4800 , 9600 and 19200 baud
• Miniature plug-in necessary (9 pole D-Sub)
• For operation with interface faultless operation is only ensured with the correct
KERN – interface cable (max. 2m)
10.2 Pin allocation of balance output bushing:
Front view:
5 1
9 6
Pin 2: Transmit data
Pin 3: Receive data
Pin 5: Signal ground
10.3 Explanation of the data transfer
10.3.1 Pr PC
Press the PRINT key, at stable value the format is transferred from LAPR.
a. Format for stable values for weight/quantity/percentage
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
B
*
B
B
B
B
B
B
B
B
0
.
0
B
g
B
B
C
R
LF
b. Format in case of fault
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
B
B
B
B
B
B
E
r
r
o
r
CR
LF

KERN 440 Series Specifications

General

Weighing plate material	stainless steel
Readability	0.01g
Calibration	External
Display	LCD
Reproducibility	0.01 g - 1 g
Minimum part weight at piece counting (Laboratory scale)	0.01g
Minimum part weight at piece counting (Precision scale)	0.01g
Power supply/adapter included	included
Weighing units	g, kg, oz, lb
Interface	RS232
Units	g, kg, oz, lb
Stabilisation time under laboratory conditions	2 seconds