C500BC031 Omron, C500BC031 Datasheet - Page 24
C500BC031
Manufacturer Part Number
C500BC031
Description
BACKPLANE
Manufacturer
Omron
Datasheet
1.C500BC031.pdf
(168 pages)
Specifications of C500BC031
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Types of Interfaces
1-5-2
* Viewed from the Host Link Unit.
** For Optical Interfaces used with the C500-LK203 Host Link Unit.
***For synchronous timing (not available with C200H-LK201-V1Host Link Unit).
8
Frame ground
Signal ground
Send data
Receive data
Request to send
Clear to send
Equipment Ready
Send signal element timing 1
Send signal element timing 2
Receive timing
5-V power supply
Signal
RS-232C Interface
***
**
*
***
***
(For all but C500-LK203 and insulated types.) When using an optical fiber cable
or RS-422 cable, several Host Link Units can be connected to one host comput-
er. When RS-232C cables are used, however, the connection must be made on
a one-to-one basis, or a Link Adapter must be used to convert to RS-422 cable or
optical fiber cable as shown in Examples 1 and 2 in 1-2-2 System Examples (see
also Link Adapters Installation Guide). The table below gives the proper connec-
tions for a RS-232C interface.
The maximum cable length is 15 m. Ground the FG terminals of both the PC and
the host computer at a point that has a resistance of less than 100 Ω.
FG
SG
SD
RD
RS
CS
ER
ST1
ST2
RT
5V
Symbol
1
7
2
3
4
5
20
24
15
17
14
Pin No.
FG
SG
SD
RD
RS
CS
Host Link Unit
DSR input not available
Shielded cable
Section 1-5
Host computer
RD
FG
SG
SD
RS
CS
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