Specifications

Installation and Operation Manual Appendix A Connection Data
FCD-E1LC Ver. 1.0 V.24 Interface Connector A-17
Table A-13. V.24 Connector Wiring
Pin Designation Direction Function
1 FGND – Frame ground
2 TD IN TX data
3 RD OUT RX data
4 RTS IN Request to send
5 CTS OUT Clear to send
6 DSR OUT Data set ready
7 SGND – Signal ground
8 DCD OUT Carrier detect
9 NC – –
10 NC – –
11 NC – –
12 NC – –
13 NC – –
14 NC – –
15 TC OUT TX CLK
16 NC – –
17 RC OUT RX CLK
18 LLB IN Local loop
19 NC – –
20 ERC OUT External RX CLK
21 RLB IN Remote loop
22 NC – –
23 NC – –
24 ETC IN External TX CLK
25 TM OUT Test mode