User manual

KBU 64
User Manual
80-10100000-092–10
See section 2.2.6 for details of Pin 1 nomination (signal ground or
chassis earth/ground).
V28 operation
Pin No. Circuit No. Signal Name
1 GND Signal ground/chassis earth/ground
2 103 Transmit Data
3 108 Data Terminal Ready
4 104 Receive Data
5 107 Data Set Ready
6 114 Transmit Clock
7 115 Receive Clock
8 GND Signal Ground
9 — not used
10 105 Request To Send
11 — not used
12 109 Data Carrier Detect
13-14 — not used
15 106 Clear to send
See section 2.2.6 for details of Pin 1 nomination (signal ground or
chassis earth/ground).
V11 operation
Pin No. Circuit No. Signal Name
1 GND Signal ground/chassis earth/ground
3 CA Control A
4 RA Receive A
5 IA Indicate A
6 SA Signal Element Timing A
7 — not used
8 GND Signal Ground
9 TB Transmit B
10 CB Control B
11 RB Receive B
12 IB Indicate B
13 SB Signal Element Timing B
14-15 — not used
See section 2.2.6 for details of Pin 1 nomination (signal ground or
chassis earth/ground), factory default setting assumes no links fitted.