KERN & SOHN DE - Manual (Page 32)

DE-BA-e-1255 32
8 Data output RS 232 C
8.1 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)
8.2 Pin allocation of the balance output socket (front view)
5 1
9 6
Pin 2:
Transmit data
Pin 3: Receive data
Pin 5: Signal ground
8.3 Explanation of the data transfer
8.3.1 Pr PC
Press the PRINT key, at stable weight 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
M S N
1
N
2
N
3
N
4
N
5
N
6
N
7
N
8
N
9
N
10
B U
1
U
2
U
3
CR LF
b. Format in case of fault
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 B B E r r o r CR LF