Omron 3F88L-160 - Page 156

4-4
Note 2. Node numbers and subaddresses are the codes used when executing commands. In this
chapter, numeric values enclosed in double quotation marks such as “00” represent ASCII
codes. Numeric values followed by Hex such as (02 Hex) represent hexadecimal values. For
example, ASCII code “00” can be represented as (30 30 Hex) in hexadecimal notation.
Communications Cables (RS-232C Cables)
Communications Port Pin Arrangement on Cam Positioner End
Pin No. Symbol Signal name Pin No. Symbol Signal name
1 NC --- 6 NC ---
2 RD Receive data 7 RS Request to send
3 SD Send data 8 CS Clear to send
4 NC --- 9 NC ---
5 SG Signal ground Shell FG Frame ground
Assembling RS-232C Cables
The cable length must be 5 m or less.
Host CPU end Cam Positioner end
D-sub 9-pin socket:
XM3D-0921 (OMRON) or the equivalent
Connector hood:
XM2S-0913 (OMRON) or the equivalent
Shell
Shield
Shell
9-pin
Recommended Cables
Name Model (manufacturer) Quantity Remarks
Cable Non-UL
dt
AWG28 5P IFVV-SB (Fujikura Ltd.)
1 Shielded multi-
dt
product
CO-MA-VV-SB 5P 28AWG (Hitachi Cable, Ltd.)
conductor
cable
UL product
UL2464 AWG28 5P IFS-RVV-SB (Fujikura Ltd.)
cable
p
UL2464-SB(MA) 5P 28AWG (Hitachi Cable, Ltd.)
Note The following cables can be used to connect to CS1-series Programmable Controllers.
Name Model (manufactured
by OMRON)
Length Quantity Remarks
Programming Device
Connecting Cables (for
XW2Z-200S-V 2 m
1 For connection to
CS1 series PCs
C
onnec
ti
ng
C
a
bl
es
(f
or
RS-232C port)
XW2Z-500S-V 5 m
CS1
-ser
i
es
PC
s
Communications Chapter 4