Owner`s manual

PN 88300150
4/3/01 97
Appendix I
Cable and Connector Pin Diagrams
RS232 Cable
1 1 Frame Ground 1
2 2 Transmit Data 2
3 3 Receive Data 3
4 4 Request to Send 4
55Clear to Send 5
6 6 Data Set Ready 6
7 7 Signal Ground 7
88Carrier Detect 8
99+ Voltage Test 9
12 12 High Speed 12
15 15 Transmit Clock 15
17 17 Receive Clock 17
20 20 Data Terminal Ready 20
22 22 Ring Indicator 22
25 25 Terminal Busy 25
25-pin Male Connector (DB25P type)
25-pin Female Connector (DB25S type) (on back of modem or CC216 rack)
Connects to Terminal or Computer RS232 Interface (serial port). Gender and pin-out depends on device.
Figure I-2. Line Cable