Connection For Communications With Personal Computer (General Purpose Serial I/F) - Sharp IV-C35M User Manual

Wiring to the controller (IV-C35M)
Input
X0
[5] Connection for communications with personal computer (general purpose
serial I/F)
Connect a personal computer to the communication connector (RS232C/RS422) on the controller (IV-
C35M).
A 9-pin D-sub, male connector is included with the controller.
Personal
computer
The controller pin arrangement of the communication connector (for RS-232C)
Communication
standard
5 1
9 6
(9-pin D-sub, female)
Connector case
L
X7 COM Y0
IV-C35M
RS-232C/RS-422
Pin No.
2
RS-232C
3
5
4
7
RS-422C
8
9
5-13
Connection and Installation Methods
Output
L L
Y7 READY
Communication connector
(RS232C/RS422 : 9-pin D-sub female,
rock screw M2.6)
Signal
Details
name
Received data
RD
(Personal computer - Controller)
Transmitted data
SD
(Controller - Personal computer)
Signal ground
SG
TA Transmitted data
(IV-C35M - Personal computer)
TB
RA Received data
(Personal computer - IV-C35M)
RB
FG Frame ground
Fuse
(1A)
COM
Protective element
(Power supply
limit: 33 V)
Direc-
tion
Input
Output
Output
Input
5