Data Output - KERN mlb-c Operating Manual

17 Data output

Pin allocation of the balance output plug (front view):
5
9
Interface cable:
62
1
6
 Balance - printer
3 (TxD) 1 (RxD)
5 (GND) 3 (GND)
7 - 8 jumpered
 Balance – PC 9-pole
2 (RxD) 3 (TxD)
3 (TxD) 2 (RxD)
5 (GND) 5 (GND)
4 - 6 jumpered 4 - 6 jumpered
7 - 8 jumpered 7 - 8 jumpered
 Balance – PC 25-pole
2 (RxD) 2 (TxD)
3 (TxD) 3 (RxD)
5 (GND) 7 (GND)
7 - 8 jumpered 4 – 5 jumpered
6 - 20 jumpered
Pin 2: Receive data
Pin 3: Transmit data
Pin 5: Signal ground
MLB_C-BA-e-1431