User Manual

MLS_C-BA-e-1330 77
12 Data output
Pin allocation of the balance output plug (front view):
5 1
9 6
Pin 2: Receive data
Pin 3: Transmit data
Pin 5: Signal ground
Interface cable:
 Balance - printer
3 (TxD)
1 (RxD)
5 (GND)
3 (GND)
7 - 8 clench
 Balance – PC 9-pole
2 (RxD)
3 (TxD)
3 (TxD)
2 (RxD)
5 (GND)
5 (GND)
4 - 6 clench
4 - 6 clench
7 - 8 clench
7 - 8 clench
 Balance – PC 25-pole
2 (RxD)
3 (TxD)
3 (TxD)
7 (GND)
5 (GND)
4 – 5 clench
7 - 8 clench
6 - 20 clench
2 (RxD)