Connection For Communications With Personal Computer (General Purpose Serial I/F) - Sharp IV-S20 User Manual

Installation Conditions and Method

[5] Connection for communications with personal computer (general purpose serial I/F)

Connect a personal computer to the communication connector (RS232C/RS422) on the IV-S20 main
housing.
A 9-pin D-sub, male connector is included with the IV-S20, IV-S20N, and IV-S20M.
Personal
computer
(1) When communicating through the RS-232C port
6
- IV-S20 pin arrangement of the communication connector (for RS-232C)
Personal computer
DOS/V, IBM-PC
9-pin D-sub 25-pin D-sub
Pin No. Pin No.
Connector
case
*The maximum length of the communication cable depends on the communication speed.
Communication speed (kbps) Cable length · Conduct a communication
X0 X1 X2
Y0 Y1
VIDEO CAMERA1 CAMERA2
RS-232C/RS-422
5
9
Communication
Pin No.
standard
2
RS-232C
3
5
Connector shield
PC98 series
Signal
name
Connector
FG
case
3 2 SD
2 3 RD
5 7 SG
7 4 RS
8 5 CS
6 6 DSR
1 8 CD
4 20 DTR
9.6 19.2
38.4 57.6 115.2
IV-S20 main housing
IV-S20
POWER
INPUT POWER
X3 X4 X5 X6 C(+) +24V 0V
Y2 Y3 Y4 Y5 Y6 Y7 BUSY C(-)
OUTPUT
RS232C/RS422 REMOTE
IV-S20 main housing
Communication connector
(RS232C/RS422 : 9-pin D-sub female,
rock screw M2.6)
1
(9-pin D-sub, female)
6
Signal
Details
name
Received data
RD
(personal computer - IV-S20)
Transmitted data
(IV-S20 - personal computer)
SD
SG Signal ground
FG Frame ground
Communication connector on the IV-S20
(RS232C/RS422: 9-pin D-sub)
Pin No.
Connector
case
*(RS-232C)
test before using the devices for
15 m or less
measurements.
2 to 3 m
6-16
(plan view)
(side view)
Direc-
tion
Input
Output
Signal
Function
name
Frame ground
FG
2 RD Received data
SD Transmitted data
3
Signal ground
5 SG
1 FL1 Memory protection 1
Memory protection 1
6 FL2