KERN & SOHN EMB 500-1BE - Manual (Page 44)

EMB-V-BA-e-1422 44
14 Data output RS 232 C
Data output is carried out via interface RS 232 C.
The following conditions must be met to provide successful communication between
the weighing balance and the printer.
• Use a suitable cable to connect the weighing balance to the interface of the
printer/PC.
Faultless operation requires an adequate KERN interface cable (optional).
• Communication parameters (e.g. baud rate) of the scale and printer must
match.
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)
2. Pin allocation of balance output bushing:
Front view:
Pin 2:
Transmit data
Pin 3: Receive data
Pin 5: Signal ground