Com2 (Data) Connections - GE MDS SD Series Reference Manual
Secure, long range ip/ethernet & serial
Hide thumbs
Also See for MDS SD Series:
- Technical manual (124 pages) ,
- Quick start manual (4 pages) ,
- Setup manual (4 pages)
Table of Contents
Advertisement
Pin Descriptions—
RS-232 and
RS-422/485 Mode
18
SD Series Ref. Manual (Packet & Transparent Mode)
2
RXD
DB-9 MALE
3
TXD
<
(RADIO SIDE)
5
GND
Figure 16. COM1 Wiring for PC Management
Table 6. COM1 Pin Descriptions
Pin
Input/
Number
Output
Pin Description
1
--
No function
2
OUT
RXD (Received Data)—Supplies received data to the
connected device.
3
IN
TXD (Transmitted Data)—Accepts TX data from the
connected device.
4
--
No function
5
--
Ground—Connects to ground (negative supply potential) on
chassis.
6
--
No function
7
--
No function in most applications—User I/O for special
applications
8
---
No function
9
--
No function in most applications—User I/O for special
applications
COM2 (Data) Connections
Although it may be configured differently, the
the primary interface for connecting the radio to an external DTE serial
device supporting the RS-232 or RS-485 serial data format. The radio
supports serial data rates of 300, 1200, 2400, 4800, 9600, 19200, and
38400, 57600, 115200 bps (asynchronous only).
Table 7 and Table 8 provide detailed pin descriptions for the
port in RS-232 mode and RS-422/485 modes, respectively.
5
1
9
6
NOTE: The radio is hard-wired as a DCE device.
COM2
Figure 17. COM2 Connector (DB-9F)
As viewed from outside the unit
MDS 05-4846A01, Rev. C
>
RXD
2
DB-9 FEMALE
TXD
3
(COMPUTER)
GND
5
port (Figure 17) is
data
COM2
- Quick Links:
- Connecting a Pc & Setting Basic...
Hide quick links:
Advertisement
Table of Contents
