Table of Contents
Advertisement
9.
RS-232C Settings
The Standard Control Unit comes with two RS-232C channels to facilitate controlling of
the data communication among the host computer, robots and their peripheral equipment.
9.1 RS-232C cable
The RS-232C cable is not included in the standard SRC520 model.
necessary.
The cable must be twisted shield pair. Clamp the shield on the hood to prevent noise.
9.1.1 Pin Assignments
Pin assignments for RS-232C connector are as follows:
Pin No.
1
2
3
4
5
6
7
8
9
Function
(Abbr.)
Signal Name
CD
Data carrier detect
RD
Receive data
SD
Send data
ER
Terminal ready
SG
Signal ground
DR
Data set ready
RS
Request to send
CS
Clear to send
RI
Ring indicator
9.1 RS-232C cable (RS-232C Settings)
Signal Direction
Input
Input
Output
Output
-
Input
Output
Input
Input
Prepare them as
81
Advertisement
Table of Contents
