Chapter 3 Operating Instructions; Interface Connection; Serial Connection - SPRT SP-RMD11A User Manual

Chapter 3 Operating Instructions

3.1 Interface connection

3.1.1 Serial connection

RMD11A Serial interface of RS - 232 serial interface and 485 serial
interface.
1. RS-232
RS232 interface levels for both EIA and TTL, RMD11A S/VSH is EIA and
RMD11A T/VTH is TTL. Support RTS/CTS and XON/XOFF handshaking
protocol, the interface type is IDC10 PIN socket and PDK-5, each types of
socket cords number are defined as follows:
PDK-5 shown as figure 3--1:
IDC10 pin number definition shown as figure 3--2:
Serial interface each pin number definition shown as figure 3-3:
Figure 3－1
2
1
Figure 3－2
7
1 0
9